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[PATCH net v2 2/3] net: wangxun: revert the adjustment of the IRQ vector sequence

by Jiawen Wu

Due to hardware limitations of NGBE, queue IRQs can only be requested on vector 0 to 7. When the number of queues is set to the maximum 8, the PCI IRQ vectors are allocated from 0 to 8. The vector 0 is used by MISC interrupt, and althrough the vector 8 is used by queue interrupt, it is unable to receive packets. This will cause some packets to be dropped when RSS is enabled and they are assigned to queue 8. So revert the adjustment of the MISC IRQ location, to make it be the last one in IRQ vectors. Fixes: 937d46ecc5f9 ("net: wangxun: add ethtool_ops for channel number") Cc: stable(a)vger.kernel.org Signed-off-by: Jiawen Wu <jiawenwu(a)trustnetic.com> --- drivers/net/ethernet/wangxun/libwx/wx_lib.c | 17 ++++++++--------- drivers/net/ethernet/wangxun/libwx/wx_type.h | 2 +- drivers/net/ethernet/wangxun/ngbe/ngbe_main.c | 2 +- drivers/net/ethernet/wangxun/ngbe/ngbe_type.h | 2 +- drivers/net/ethernet/wangxun/txgbe/txgbe_irq.c | 6 +++--- drivers/net/ethernet/wangxun/txgbe/txgbe_type.h | 4 ++-- 6 files changed, 16 insertions(+), 17 deletions(-) diff --git a/drivers/net/ethernet/wangxun/libwx/wx_lib.c b/drivers/net/ethernet/wangxun/libwx/wx_lib.c index 7f2e6cddfeb1..66eaf5446115 100644 --- a/drivers/net/ethernet/wangxun/libwx/wx_lib.c +++ b/drivers/net/ethernet/wangxun/libwx/wx_lib.c @@ -1746,7 +1746,7 @@ static void wx_set_num_queues(struct wx *wx) */ static int wx_acquire_msix_vectors(struct wx *wx) { - struct irq_affinity affd = { .pre_vectors = 1 }; + struct irq_affinity affd = { .post_vectors = 1 }; int nvecs, i; /* We start by asking for one vector per queue pair */ @@ -1783,16 +1783,17 @@ static int wx_acquire_msix_vectors(struct wx *wx) return nvecs; } - wx->msix_entry->entry = 0; - wx->msix_entry->vector = pci_irq_vector(wx->pdev, 0); nvecs -= 1; for (i = 0; i < nvecs; i++) { wx->msix_q_entries[i].entry = i; - wx->msix_q_entries[i].vector = pci_irq_vector(wx->pdev, i + 1); + wx->msix_q_entries[i].vector = pci_irq_vector(wx->pdev, i); } wx->num_q_vectors = nvecs; + wx->msix_entry->entry = nvecs; + wx->msix_entry->vector = pci_irq_vector(wx->pdev, nvecs); + return 0; } @@ -2299,8 +2300,6 @@ static void wx_set_ivar(struct wx *wx, s8 direction, wr32(wx, WX_PX_MISC_IVAR, ivar); } else { /* tx or rx causes */ - if (!(wx->mac.type == wx_mac_em && wx->num_vfs == 7)) - msix_vector += 1; /* offset for queue vectors */ msix_vector |= WX_PX_IVAR_ALLOC_VAL; index = ((16 * (queue & 1)) + (8 * direction)); ivar = rd32(wx, WX_PX_IVAR(queue >> 1)); @@ -2339,7 +2338,7 @@ void wx_write_eitr(struct wx_q_vector *q_vector) itr_reg |= WX_PX_ITR_CNT_WDIS; - wr32(wx, WX_PX_ITR(v_idx + 1), itr_reg); + wr32(wx, WX_PX_ITR(v_idx), itr_reg); } /** @@ -2392,9 +2391,9 @@ void wx_configure_vectors(struct wx *wx) wx_write_eitr(q_vector); } - wx_set_ivar(wx, -1, 0, 0); + wx_set_ivar(wx, -1, 0, v_idx); if (pdev->msix_enabled) - wr32(wx, WX_PX_ITR(0), 1950); + wr32(wx, WX_PX_ITR(v_idx), 1950); } EXPORT_SYMBOL(wx_configure_vectors); diff --git a/drivers/net/ethernet/wangxun/libwx/wx_type.h b/drivers/net/ethernet/wangxun/libwx/wx_type.h index 7730c9fc3e02..d392394791b3 100644 --- a/drivers/net/ethernet/wangxun/libwx/wx_type.h +++ b/drivers/net/ethernet/wangxun/libwx/wx_type.h @@ -1343,7 +1343,7 @@ struct wx { }; #define WX_INTR_ALL (~0ULL) -#define WX_INTR_Q(i) BIT((i) + 1) +#define WX_INTR_Q(i) BIT((i)) /* register operations */ #define wr32(a, reg, value) writel((value), ((a)->hw_addr + (reg))) diff --git a/drivers/net/ethernet/wangxun/ngbe/ngbe_main.c b/drivers/net/ethernet/wangxun/ngbe/ngbe_main.c index b5022c49dc5e..68415a7ef12f 100644 --- a/drivers/net/ethernet/wangxun/ngbe/ngbe_main.c +++ b/drivers/net/ethernet/wangxun/ngbe/ngbe_main.c @@ -161,7 +161,7 @@ static void ngbe_irq_enable(struct wx *wx, bool queues) if (queues) wx_intr_enable(wx, NGBE_INTR_ALL); else - wx_intr_enable(wx, NGBE_INTR_MISC); + wx_intr_enable(wx, NGBE_INTR_MISC(wx)); } /** diff --git a/drivers/net/ethernet/wangxun/ngbe/ngbe_type.h b/drivers/net/ethernet/wangxun/ngbe/ngbe_type.h index bb74263f0498..6eca6de475f7 100644 --- a/drivers/net/ethernet/wangxun/ngbe/ngbe_type.h +++ b/drivers/net/ethernet/wangxun/ngbe/ngbe_type.h @@ -87,7 +87,7 @@ #define NGBE_PX_MISC_IC_TIMESYNC BIT(11) /* time sync */ #define NGBE_INTR_ALL 0x1FF -#define NGBE_INTR_MISC BIT(0) +#define NGBE_INTR_MISC(A) BIT((A)->num_q_vectors) #define NGBE_PHY_CONFIG(reg_offset) (0x14000 + ((reg_offset) * 4)) #define NGBE_CFG_LAN_SPEED 0x14440 diff --git a/drivers/net/ethernet/wangxun/txgbe/txgbe_irq.c b/drivers/net/ethernet/wangxun/txgbe/txgbe_irq.c index dc468053bdf8..3885283681ec 100644 --- a/drivers/net/ethernet/wangxun/txgbe/txgbe_irq.c +++ b/drivers/net/ethernet/wangxun/txgbe/txgbe_irq.c @@ -31,7 +31,7 @@ void txgbe_irq_enable(struct wx *wx, bool queues) wr32(wx, WX_PX_MISC_IEN, misc_ien); /* unmask interrupt */ - wx_intr_enable(wx, TXGBE_INTR_MISC); + wx_intr_enable(wx, TXGBE_INTR_MISC(wx)); if (queues) wx_intr_enable(wx, TXGBE_INTR_QALL(wx)); } @@ -131,7 +131,7 @@ static irqreturn_t txgbe_misc_irq_handle(int irq, void *data) txgbe->eicr = eicr; if (eicr & TXGBE_PX_MISC_IC_VF_MBOX) { wx_msg_task(txgbe->wx); - wx_intr_enable(wx, TXGBE_INTR_MISC); + wx_intr_enable(wx, TXGBE_INTR_MISC(wx)); } return IRQ_WAKE_THREAD; } @@ -183,7 +183,7 @@ static irqreturn_t txgbe_misc_irq_thread_fn(int irq, void *data) nhandled++; } - wx_intr_enable(wx, TXGBE_INTR_MISC); + wx_intr_enable(wx, TXGBE_INTR_MISC(wx)); return (nhandled > 0 ? IRQ_HANDLED : IRQ_NONE); } diff --git a/drivers/net/ethernet/wangxun/txgbe/txgbe_type.h b/drivers/net/ethernet/wangxun/txgbe/txgbe_type.h index 42ec815159e8..41915d7dd372 100644 --- a/drivers/net/ethernet/wangxun/txgbe/txgbe_type.h +++ b/drivers/net/ethernet/wangxun/txgbe/txgbe_type.h @@ -302,8 +302,8 @@ struct txgbe_fdir_filter { #define TXGBE_DEFAULT_RX_WORK 128 #endif -#define TXGBE_INTR_MISC BIT(0) -#define TXGBE_INTR_QALL(A) GENMASK((A)->num_q_vectors, 1) +#define TXGBE_INTR_MISC(A) BIT((A)->num_q_vectors) +#define TXGBE_INTR_QALL(A) (TXGBE_INTR_MISC(A) - 1) #define TXGBE_MAX_EITR GENMASK(11, 3) -- 2.48.1

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[PATCH v1] usb: typec: altmodes/displayport: do not index invalid pin_assignments

by RD Babiera

A poorly implemented DisplayPort Alt Mode port partner can indicate that its pin assignment capabilities are greater than the maximum value, DP_PIN_ASSIGN_F. In this case, calls to pin_assignment_show will cause a BRK exception due to an out of bounds array access. Prevent for loop in pin_assignment_show from accessing invalid values in pin_assignments by adding DP_PIN_ASSIGN_MAX value in typec_dp.h and using i < DP_PIN_ASSIGN_MAX as a loop condition. Fixes: 0e3bb7d6894d ("usb: typec: Add driver for DisplayPort alternate mode") Cc: stable(a)vger.kernel.org Signed-off-by: RD Babiera <rdbabiera(a)google.com> Reviewed-by: Badhri Jagan Sridharan <badhri(a)google.com> --- drivers/usb/typec/altmodes/displayport.c | 2 +- include/linux/usb/typec_dp.h | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/usb/typec/altmodes/displayport.c b/drivers/usb/typec/altmodes/displayport.c index b09b58d7311d..773786129dfb 100644 --- a/drivers/usb/typec/altmodes/displayport.c +++ b/drivers/usb/typec/altmodes/displayport.c @@ -677,7 +677,7 @@ static ssize_t pin_assignment_show(struct device *dev, assignments = get_current_pin_assignments(dp); - for (i = 0; assignments; assignments >>= 1, i++) { + for (i = 0; assignments && i < DP_PIN_ASSIGN_MAX; assignments >>= 1, i++) { if (assignments & 1) { if (i == cur) len += sprintf(buf + len, "[%s] ", diff --git a/include/linux/usb/typec_dp.h b/include/linux/usb/typec_dp.h index f2da264d9c14..acb0ad03bdac 100644 --- a/include/linux/usb/typec_dp.h +++ b/include/linux/usb/typec_dp.h @@ -57,6 +57,7 @@ enum { DP_PIN_ASSIGN_D, DP_PIN_ASSIGN_E, DP_PIN_ASSIGN_F, /* Not supported after v1.0b */ + DP_PIN_ASSIGN_MAX, }; /* DisplayPort alt mode specific commands */ base-commit: e04c78d86a9699d136910cfc0bdcf01087e3267e -- 2.50.0.rc2.701.gf1e915cc24-goog

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[PATCH v2 5.10/5.15 1/3] fuse: move fuse_invalidate_attr() into fuse_update_ctime()

by Dmitriy Privalov

From: Miklos Szeredi <mszeredi(a)redhat.com> commit 371e8fd02969383204b1f6023451125dbc20dfbd upstream. Logically it belongs there since attributes are invalidated due to the updated ctime. This is a cleanup and should not change behavior. Signed-off-by: Miklos Szeredi <mszeredi(a)redhat.com> Signed-off-by: Dmitriy Privalov <d.privalov(a)omp.ru> --- v2: Add 371e8fd02969 and cefd1b83275d to backport fs/fuse/dir.c | 9 ++------- fs/fuse/xattr.c | 10 ++++------ 2 files changed, 6 insertions(+), 13 deletions(-) diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c index 4488a53a192d..38c3bc68d080 100644 --- a/fs/fuse/dir.c +++ b/fs/fuse/dir.c @@ -809,6 +809,7 @@ void fuse_flush_time_update(struct inode *inode) void fuse_update_ctime(struct inode *inode) { + fuse_invalidate_attr(inode); if (!IS_NOCMTIME(inode)) { inode->i_ctime = current_time(inode); mark_inode_dirty_sync(inode); @@ -846,7 +847,6 @@ static int fuse_unlink(struct inode *dir, struct dentry *entry) if (inode->i_nlink > 0) drop_nlink(inode); spin_unlock(&fi->lock); - fuse_invalidate_attr(inode); fuse_dir_changed(dir); fuse_invalidate_entry_cache(entry); fuse_update_ctime(inode); @@ -903,13 +903,10 @@ static int fuse_rename_common(struct inode *olddir, struct dentry *oldent, err = fuse_simple_request(fm, &args); if (!err) { /* ctime changes */ - fuse_invalidate_attr(d_inode(oldent)); fuse_update_ctime(d_inode(oldent)); - if (flags & RENAME_EXCHANGE) { - fuse_invalidate_attr(d_inode(newent)); + if (flags & RENAME_EXCHANGE) fuse_update_ctime(d_inode(newent)); - } fuse_dir_changed(olddir); if (olddir != newdir) @@ -917,7 +914,6 @@ static int fuse_rename_common(struct inode *olddir, struct dentry *oldent, /* newent will end up negative */ if (!(flags & RENAME_EXCHANGE) && d_really_is_positive(newent)) { - fuse_invalidate_attr(d_inode(newent)); fuse_invalidate_entry_cache(newent); fuse_update_ctime(d_inode(newent)); } @@ -1000,7 +996,6 @@ static int fuse_link(struct dentry *entry, struct inode *newdir, if (likely(inode->i_nlink < UINT_MAX)) inc_nlink(inode); spin_unlock(&fi->lock); - fuse_invalidate_attr(inode); fuse_update_ctime(inode); } else if (err == -EINTR) { fuse_invalidate_attr(inode); diff --git a/fs/fuse/xattr.c b/fs/fuse/xattr.c index 314e460ce679..27d7ea5e4176 100644 --- a/fs/fuse/xattr.c +++ b/fs/fuse/xattr.c @@ -39,10 +39,9 @@ int fuse_setxattr(struct inode *inode, const char *name, const void *value, fm->fc->no_setxattr = 1; err = -EOPNOTSUPP; } - if (!err) { - fuse_invalidate_attr(inode); + if (!err) fuse_update_ctime(inode); - } + return err; } @@ -170,10 +169,9 @@ int fuse_removexattr(struct inode *inode, const char *name) fm->fc->no_removexattr = 1; err = -EOPNOTSUPP; } - if (!err) { - fuse_invalidate_attr(inode); + if (!err) fuse_update_ctime(inode); - } + return err; } -- 2.34.1

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[PATCH 6.12 000/414] 6.12.35-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 6.12.35 release. There are 414 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Wed, 25 Jun 2025 13:05:53 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.12.35-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.12.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 6.12.35-rc1 Pali Rohár <pali(a)kernel.org> cifs: Remove duplicate fattr->cf_dtype assignment from wsl_to_fattr() function David Thompson <davthompson(a)nvidia.com> gpio: mlxbf3: only get IRQ for device instance 0 Ian Rogers <irogers(a)google.com> perf test: Directory file descriptor leak Ian Rogers <irogers(a)google.com> perf evsel: Missed close() when probing hybrid core PMUs Sascha Hauer <s.hauer(a)pengutronix.de> gpio: pca953x: fix wrong error probe return value Anup Patel <apatel(a)ventanamicro.com> RISC-V: KVM: Don't treat SBI HFENCE calls as NOPs Anup Patel <apatel(a)ventanamicro.com> RISC-V: KVM: Fix the size parameter check in SBI SFENCE calls Vitaliy Shevtsov <v.shevtsov(a)mt-integration.ru> scsi: elx: efct: Fix memory leak in efct_hw_parse_filter() Tengda Wu <wutengda(a)huaweicloud.com> arm64/ptrace: Fix stack-out-of-bounds read in regs_get_kernel_stack_nth() Luo Gengkun <luogengkun(a)huaweicloud.com> perf/core: Fix WARN in perf_cgroup_switch() Peter Zijlstra <peterz(a)infradead.org> perf: Fix cgroup state vs ERROR Peter Zijlstra <peterz(a)infradead.org> perf: Fix sample vs do_exit() Heiko Carstens <hca(a)linux.ibm.com> s390/pci: Fix __pcilg_mio_inuser() inline assembly Stefan Metzmacher <metze(a)samba.org> smb: client: fix max_sge overflow in smb_extract_folioq_to_rdma() zhangjian <zhangjian496(a)huawei.com> smb: client: fix first command failure during re-negotiation Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> serial: sh-sci: Increment the runtime usage counter for the earlycon device Claudiu Beznea <claudiu.beznea.uj(a)bp.renesas.com> serial: sh-sci: Clean sci_ports[0] after at earlycon exit Paul Aurich <paul(a)darkrain42.org> smb: Log an error when close_all_cached_dirs fails Akhil R <akhilrajeev(a)nvidia.com> dt-bindings: i2c: nvidia,tegra20-i2c: Specify the required properties Avadhut Naik <avadhut.naik(a)amd.com> EDAC/amd64: Correct number of UMCs for family 19h models 70h-7fh Eric Dumazet <edumazet(a)google.com> net: atm: fix /proc/net/atm/lec handling Eric Dumazet <edumazet(a)google.com> net: atm: add lec_mutex David Thompson <davthompson(a)nvidia.com> mlxbf_gige: return EPROBE_DEFER if PHY IRQ is not available Kuniyuki Iwashima <kuniyu(a)google.com> calipso: Fix null-ptr-deref in calipso_req_{set,del}attr(). Vinay Belgaumkar <vinay.belgaumkar(a)intel.com> drm/xe/bmg: Update Wa_16023588340 Himal Prasad Ghimiray <himal.prasad.ghimiray(a)intel.com> drm/xe/gt: Update handling of xe_force_wake_get return Maarten Lankhorst <maarten.lankhorst(a)linux.intel.com> drm/xe: Wire up device shutdown handler Ronnie Sahlberg <rsahlberg(a)whamcloud.com> ublk: santizize the arguments from userspace when adding a device Alexey Kodanev <aleksei.kodanev(a)bell-sw.com> net: lan743x: fix potential out-of-bounds write in lan743x_ptp_io_event_clock_get() Jakub Kicinski <kuba(a)kernel.org> eth: fbnic: avoid double free when failing to DMA-map FW msg David Wei <dw(a)davidwei.uk> tcp: fix passive TFO socket having invalid NAPI ID Haixia Qu <hxqu(a)hillstonenet.com> tipc: fix null-ptr-deref when acquiring remote ip of ethernet bearer Neal Cardwell <ncardwell(a)google.com> tcp: fix tcp_packet_delayed() for tcp_is_non_sack_preventing_reopen() behavior Kuniyuki Iwashima <kuniyu(a)google.com> atm: atmtcp: Free invalid length skb in atmtcp_c_send(). Kuniyuki Iwashima <kuniyu(a)google.com> mpls: Use rcu_dereference_rtnl() in mpls_route_input_rcu(). Dmitry Antipov <dmantipov(a)yandex.ru> wifi: carl9170: do not ping device which has failed to load firmware Vladimir Oltean <vladimir.oltean(a)nxp.com> ptp: allow reading of currently dialed frequency to succeed on free-running clocks Vladimir Oltean <vladimir.oltean(a)nxp.com> ptp: fix breakage after ptp_vclock_in_use() rework Pavan Chebbi <pavan.chebbi(a)broadcom.com> bnxt_en: Update MRU and RSS table of RSS contexts on queue reset Pavan Chebbi <pavan.chebbi(a)broadcom.com> bnxt_en: Add a helper function to configure MRU and RSS Taehee Yoo <ap420073(a)gmail.com> eth: bnxt: fix out-of-range access of vnic_info array Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> bnxt_en: Fix double invocation of bnxt_ulp_stop()/bnxt_ulp_start() Mina Almasry <almasrymina(a)google.com> net: netmem: fix skb_ensure_writable with unreadable skbs Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: add free_transport ops in ksmbd connection Chuyi Zhou <zhouchuyi(a)bytedance.com> workqueue: Initialize wq_isolated_cpumask in workqueue_init_early() Vitaly Lifshits <vitaly.lifshits(a)intel.com> e1000e: set fixed clock frequency indication for Nahum 11 and Nahum 13 Grzegorz Nitka <grzegorz.nitka(a)intel.com> ice: fix eswitch code memory leak in reset scenario Krishna Kumar <krikku(a)gmail.com> net: ice: Perform accurate aRFS flow match Jens Axboe <axboe(a)kernel.dk> io_uring/sqpoll: don't put task_struct on tctx setup failure Justin Sanders <jsanders.devel(a)gmail.com> aoe: clean device rq_list in aoedev_downdev() Simon Horman <horms(a)kernel.org> pldmfw: Select CRC32 when PLDMFW is selected Nuno Sá <nuno.sa(a)analog.com> hwmon: (ltc4282) avoid repeated register write Arnd Bergmann <arnd(a)arndb.de> hwmon: (occ) fix unaligned accesses Arnd Bergmann <arnd(a)arndb.de> hwmon: (occ) Rework attribute registration for stack usage Tzung-Bi Shih <tzungbi(a)kernel.org> drm/i915/pmu: Fix build error with GCOV and AutoFDO enabled Jacob Keller <jacob.e.keller(a)intel.com> drm/nouveau/bl: increase buffer size to avoid truncate warning Brett Creeley <brett.creeley(a)amd.com> ionic: Prevent driver/fw getting out of sync on devcmd(s) John Keeping <jkeeping(a)inmusicbrands.com> drm/ssd130x: fix ssd132x_clear_screen() columns Connor Abbott <cwabbott0(a)gmail.com> drm/msm/a7xx: Call CP_RESET_CONTEXT_STATE Connor Abbott <cwabbott0(a)gmail.com> drm/msm: Fix CP_RESET_CONTEXT_STATE bitfield names Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> drm/msm/dsi/dsi_phy_10nm: Fix missing initial VCO rate James A. MacInnes <james.a.macinnes(a)gmail.com> drm/msm/disp: Correct porch timing for SDM845 Bharath SM <bharathsm(a)microsoft.com> smb: fix secondary channel creation issue with kerberos by populating hostname when adding channels Willem de Bruijn <willemb(a)google.com> ipv6: replace ipcm6_init calls with ipcm6_init_sk Willem de Bruijn <willemb(a)google.com> ipv6: remove leftover ip6 cookie initializer Nathan Chancellor <nathan(a)kernel.org> x86/tools: Drop duplicate unlikely() definition in insn_decoder_test.c Sergio González Collado <sergio.collado(a)gmail.com> Kunit to check the longest symbol length Maíra Canal <mcanal(a)igalia.com> drm/v3d: Avoid NULL pointer dereference in `v3d_job_update_stats()` Jeff Layton <jlayton(a)kernel.org> sunrpc: handle SVC_GARBAGE during svc auth processing as auth error Jeff Layton <jlayton(a)kernel.org> nfsd: use threads array as-is in netlink interface Gao Xiang <xiang(a)kernel.org> erofs: remove unused trace event erofs_destroy_inode Paul Chaignon <paul.chaignon(a)gmail.com> bpf: Fix L4 csum update on IPv6 in CHECKSUM_COMPLETE Paul Chaignon <paul.chaignon(a)gmail.com> net: Fix checksum update for ILA adj-transport Gary Guo <gary(a)garyguo.net> rust: compile libcore with edition 2024 for 1.87+ Miguel Ojeda <ojeda(a)kernel.org> kbuild: rust: add rustc-min-version support function David (Ming Qiang) Wu <David.Wu3(a)amd.com> drm/amdgpu: read back register after written for VCN v4.0.5 Jann Horn <jannh(a)google.com> mm/hugetlb: unshare page tables during VMA split, not before Sean Nyekjaer <sean(a)geanix.com> iio: accel: fxls8962af: Fix temperature calculation Richard Fitzgerald <rf(a)opensource.cirrus.com> ALSA: hda/realtek: Add quirk for Asus GU605C Chris Chiu <chris.chiu(a)canonical.com> ALSA: hda/realtek: Fix built-in mic on ASUS VivoBook X513EA Jonathan Lane <jon(a)borg.moe> ALSA: hda/realtek: enable headset mic on Latitude 5420 Rugged Edip Hazuri <edip(a)medip.dev> ALSA: hda/realtek - Add mute LED support for HP Victus 16-s1xxx and HP Victus 15-fa1xxx Takashi Iwai <tiwai(a)suse.de> ALSA: hda/intel: Add Thinkpad E15 to PM deny list wangdicheng <wangdicheng(a)kylinos.cn> ALSA: usb-audio: Rename ALSA kcontrol PCM and PCM1 for the KTMicro sound card Dev Jain <dev.jain(a)arm.com> arm64: Restrict pagetable teardown to avoid false warning Edward Adam Davis <eadavis(a)qq.com> wifi: cfg80211: init wiphy_work before allocating rfkill fails Manivannan Sadhasivam <manivannan.sadhasivam(a)linaro.org> wifi: ath12k: Clear affinity hint before calling ath12k_pci_free_irq() in error path WangYuli <wangyuli(a)uniontech.com> Input: sparcspkr - avoid unannotated fall-through Dhananjay Ugwekar <dhananjay.ugwekar(a)amd.com> cpufreq/amd-pstate: Add missing NULL ptr check in amd_pstate_update Ping-Ke Shih <pkshih(a)realtek.com> wifi: rtw89: phy: add dummy C2H event handler for report of TAS power Kuniyuki Iwashima <kuniyu(a)google.com> atm: Revert atm_account_tx() if copy_from_iter_full() fails. Tejun Heo <tj(a)kernel.org> sched_ext, sched/core: Don't call scx_group_set_weight() prematurely from sched_create_group() Srinivas Pandruvada <srinivas.pandruvada(a)linux.intel.com> platform/x86/intel-uncore-freq: Fail module load when plat_info is NULL Stephen Smalley <stephen.smalley.work(a)gmail.com> selinux: fix selinux_xfrm_alloc_user() to set correct ctx_len Rong Zhang <i(a)rong.moe> platform/x86: ideapad-laptop: use usleep_range() for EC polling Namjae Jeon <linkinjeon(a)kernel.org> ksmbd: fix null pointer dereference in destroy_previous_session Xin Li (Intel) <xin(a)zytor.com> selftests/x86: Add a test to detect infinite SIGTRAP handler loop Kai Huang <kai.huang(a)intel.com> x86/virt/tdx: Avoid indirect calls to TDX assembly functions Marek Szyprowski <m.szyprowski(a)samsung.com> udmabuf: use sgtable-based scatterlist wrappers Ryan Roberts <ryan.roberts(a)arm.com> mm: close theoretical race where stale TLB entries could linger Jakub Kicinski <kuba(a)kernel.org> net: clear the dst when changing skb protocol Eric Dumazet <edumazet(a)google.com> net_sched: sch_sfq: reject invalid perturb period Jens Axboe <axboe(a)kernel.dk> nvme: always punt polled uring_cmd end_io work to task_work Peter Oberparleiter <oberpar(a)linux.ibm.com> scsi: s390: zfcp: Ensure synchronous unit_add Dexuan Cui <decui(a)microsoft.com> scsi: storvsc: Increase the timeouts to storvsc_timeout Bharath SM <bharathsm.hsk(a)gmail.com> smb: improve directory cache reuse for readdir operations Shyam Prasad N <sprasad(a)microsoft.com> cifs: do not disable interface polling on failure Shyam Prasad N <sprasad(a)microsoft.com> cifs: serialize other channels when query server interfaces is pending Shyam Prasad N <sprasad(a)microsoft.com> cifs: deal with the channel loading lag while picking channels Fedor Pchelkin <pchelkin(a)ispras.ru> jffs2: check jffs2_prealloc_raw_node_refs() result in few other places Artem Sadovnikov <a.sadovnikov(a)ispras.ru> jffs2: check that raw node were preallocated before writing summary Tianyang Zhang <zhangtianyang(a)loongson.cn> LoongArch: Fix panic caused by NULL-PMD in huge_pte_offset() Huacai Chen <chenhuacai(a)kernel.org> LoongArch: Avoid using $r0/$r1 as "mask" for csrxchg Thomas Weißschuh <thomas.weissschuh(a)linutronix.de> LoongArch: vDSO: Correctly use asm parameters in syscall wrappers Yao Zi <ziyao(a)disroot.org> platform/loongarch: laptop: Add backlight power control support Yao Zi <ziyao(a)disroot.org> platform/loongarch: laptop: Unregister generic_sub_drivers on exit Yao Zi <ziyao(a)disroot.org> platform/loongarch: laptop: Get brightness setting from EC on probe Andrew Morton <akpm(a)linux-foundation.org> drivers/rapidio/rio_cm.c: prevent possible heap overwrite Penglei Jiang <superman.xpt(a)gmail.com> io_uring: fix task leak issue in io_wq_create() Jens Axboe <axboe(a)kernel.dk> io_uring/kbuf: don't truncate end buffer for multiple buffer peeks Narayana Murty N <nnmlinux(a)linux.ibm.com> powerpc/eeh: Fix missing PE bridge reconfiguration during VFIO EEH recovery Christophe Leroy <christophe.leroy(a)csgroup.eu> powerpc/vdso: Fix build of VDSO32 with pcrel Stuart Hayes <stuart.w.hayes(a)gmail.com> platform/x86: dell_rbu: Stop overwriting data buffer Stuart Hayes <stuart.w.hayes(a)gmail.com> platform/x86: dell_rbu: Fix list usage Mario Limonciello <mario.limonciello(a)amd.com> platform/x86/amd: pmf: Prevent amd_pmf_tee_deinit() from running twice Mario Limonciello <mario.limonciello(a)amd.com> platform/x86/amd: pmc: Clear metrics table at start of cycle Stephen Smalley <stephen.smalley.work(a)gmail.com> fs/xattr.c: fix simple_xattr_list() Alexander Sverdlin <alexander.sverdlin(a)siemens.com> Revert "bus: ti-sysc: Probe for l4_wkup and l4_cfg interconnect devices first" Jann Horn <jannh(a)google.com> tee: Prevent size calculation wraparound on 32-bit kernels Sukrut Bellary <sbellary(a)baylibre.com> ARM: OMAP2+: Fix l4ls clk domain handling in STANDBY Laurentiu Tudor <laurentiu.tudor(a)nxp.com> bus: fsl-mc: increase MC_CMD_COMPLETION_TIMEOUT_MS value Marcus Folkesson <marcus.folkesson(a)gmail.com> watchdog: da9052_wdt: respect TWDMIN Kees Cook <kees(a)kernel.org> fbcon: Make sure modelist not set on unregistered console Vlad Dogaru <vdogaru(a)nvidia.com> net/mlx5: HWS, Harden IP version definer checks Suraj P Kizhakkethil <quic_surapk(a)quicinc.com> wifi: ath12k: Pass correct values of center freq1 and center freq2 for 160 MHz Balamurugan S <quic_bselvara(a)quicinc.com> wifi: ath12k: fix incorrect CE addresses Hari Chandrakanthan <quic_haric(a)quicinc.com> wifi: ath12k: fix link valid field initialization in the monitor Rx Baochen Qiang <quic_bqiang(a)quicinc.com> wifi: ath11k: determine PM policy based on machine model Wentao Liang <vulab(a)iscas.ac.cn> octeontx2-pf: Add error log forcn10k_map_unmap_rq_policer() Linus Walleij <linus.walleij(a)linaro.org> net: ethernet: cortina: Use TOE/TSO on all TCP Jiayuan Chen <jiayuan.chen(a)linux.dev> bpf, sockmap: Fix data lost during EAGAIN retries Chao Yu <chao(a)kernel.org> f2fs: fix to set atomic write status more clear Krzysztof Hałasa <khalasa(a)piap.pl> usbnet: asix AX88772: leave the carrier control to phylink Mateusz Pacuszka <mateuszx.pacuszka(a)intel.com> ice: fix check for existing switch rule Chen Linxuan <chenlinxuan(a)uniontech.com> RDMA/hns: initialize db in update_srq_db() Rand Deeb <rand.sec96(a)gmail.com> ixgbe: Fix unreachable retry logic in combined and byte I2C write functions Kyungwook Boo <bookyungwook(a)gmail.com> i40e: fix MMIO write access to an invalid page in i40e_clear_hw Zijun Hu <quic_zijuhu(a)quicinc.com> sock: Correct error checking condition for (assign|release)_proto_idx() Daniel Wagner <wagi(a)kernel.org> scsi: lpfc: Use memcpy() for BIOS version Aditya Kumar Singh <aditya.kumar.singh(a)oss.qualcomm.com> wifi: ath12k: fix failed to set mhi state error during reboot with hardware grouping Mike Looijmans <mike.looijmans(a)topic.nl> pinctrl: mcp23s08: Reset all pins to input at probe Jonas 'Sortie' Termansen <sortie(a)maxsi.org> isofs: fix Y2038 and Y2156 issues in Rock Ridge TF entry Zijun Hu <quic_zijuhu(a)quicinc.com> software node: Correct a OOB check in software_node_get_reference_args() Michael Walle <mwalle(a)kernel.org> net: ethernet: ti: am65-cpsw: handle -EPROBE_DEFER Sarika Sharma <quic_sarishar(a)quicinc.com> wifi: ath12k: using msdu end descriptor to check for rx multicast packets Kalesh AP <kalesh-anakkur.purayil(a)broadcom.com> bnxt_en: Remove unused field "ref_count" in struct bnxt_ulp Ido Schimmel <idosch(a)nvidia.com> vxlan: Do not treat dst cache initialization errors as fatal Yong Wang <yongwang(a)nvidia.com> net: bridge: mcast: re-implement br_multicast_{enable, disable}_port functions Yong Wang <yongwang(a)nvidia.com> net: bridge: mcast: update multicast contex when vlan state is changed Víctor Gonzalo <victor.gonzalo(a)anddroptable.net> wifi: iwlwifi: Add missing MODULE_FIRMWARE for Qu-c0-jf-b0 Toke Høiland-Jørgensen <toke(a)toke.dk> Revert "mac80211: Dynamically set CoDel parameters per station" Muna Sinada <muna.sinada(a)oss.qualcomm.com> wifi: mac80211: VLAN traffic in multicast path Shung-Hsi Yu <shung-hsi.yu(a)suse.com> bpf: Use proper type to calculate bpf_raw_tp_null_args.mask index Vlad Dogaru <vdogaru(a)nvidia.com> net/mlx5: HWS, Fix IP version decision Joe Damato <jdamato(a)fastly.com> netdevsim: Mark NAPI ID on skb in nsim_rcv Edward Adam Davis <eadavis(a)qq.com> wifi: mac80211_hwsim: Prevent tsf from setting if beacon is disabled Kuan-Chung Chen <damon.chen(a)realtek.com> wifi: rtw89: 8922a: fix TX fail with wrong VCO setting Miri Korenblit <miriam.rachel.korenblit(a)intel.com> wifi: iwlwifi: pcie: make sure to lock rxq->read Sean Christopherson <seanjc(a)google.com> iommu/amd: Ensure GA log notifier callbacks finish running before module unload David Strahan <david.strahan(a)microchip.com> scsi: smartpqi: Add new PCI IDs Justin Tee <justin.tee(a)broadcom.com> scsi: lpfc: Fix lpfc_check_sli_ndlp() handling for GEN_REQUEST64 commands Alan Maguire <alan.maguire(a)oracle.com> libbpf: Add identical pointer detection to btf_dedup_is_equiv() Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nft_set_pipapo: clamp maximum map bucket size to INT_MAX Chao Yu <chao(a)kernel.org> f2fs: fix to bail out in get_new_segment() Johannes Berg <johannes.berg(a)intel.com> wifi: iwlwifi: mvm: fix beacon CCK flag Luke D. Jones <luke(a)ljones.dev> hid-asus: check ROG Ally MCU version and warn Heiko Stuebner <heiko(a)sntech.de> clk: rockchip: rk3036: mark ddrphy as critical Martin KaFai Lau <martin.lau(a)kernel.org> bpftool: Fix cgroup command to only show cgroup bpf programs Benjamin Berg <benjamin(a)sipsolutions.net> wifi: mac80211: do not offer a mesh path if forwarding is disabled Salah Triki <salah.triki(a)gmail.com> wireless: purelifi: plfxlc: fix memory leak in plfxlc_usb_wreq_asyn() Stefan Wahren <wahrenst(a)gmx.net> net: vertexcom: mse102x: Return code for mse102x_rx_pkt_spi Jason Xing <kernelxing(a)tencent.com> net: mlx4: add SOF_TIMESTAMPING_TX_SOFTWARE flag when getting ts info Gabor Juhos <j4g8y7(a)gmail.com> pinctrl: armada-37xx: propagate error from armada_37xx_gpio_get() Mykyta Yatsenko <yatsenko(a)meta.com> libbpf: Check bpf_map_skeleton link for NULL Gabor Juhos <j4g8y7(a)gmail.com> pinctrl: armada-37xx: propagate error from armada_37xx_pmx_gpio_set_direction() Jason Xing <kernelxing(a)tencent.com> net: stmmac: generate software timestamp just before the doorbell Ilya Leoshkevich <iii(a)linux.ibm.com> bpf: Pass the same orig_call value to trampoline functions Gabor Juhos <j4g8y7(a)gmail.com> pinctrl: armada-37xx: propagate error from armada_37xx_gpio_get_direction() Gabor Juhos <j4g8y7(a)gmail.com> pinctrl: armada-37xx: propagate error from armada_37xx_pmx_set_by_name() Jason Xing <kernelxing(a)tencent.com> net: atlantic: generate software timestamp just before the doorbell Leon Romanovsky <leon(a)kernel.org> xfrm: validate assignment of maximal possible SEQ number Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> net: page_pool: Don't recycle into cache on PREEMPT_RT Sebastian Andrzej Siewior <bigeasy(a)linutronix.de> ipv4/route: Use this_cpu_inc() for stats on PREEMPT_RT Andrew Zaborowski <andrew.zaborowski(a)intel.com> x86/sgx: Prevent attempts to reclaim poisoned pages Eric Dumazet <edumazet(a)google.com> tcp: add receive queue awareness in tcp_rcv_space_adjust() Eric Dumazet <edumazet(a)google.com> tcp: fix initial tp->rcvq_space.space value for passive TS enabled flows Eric Dumazet <edumazet(a)google.com> tcp: remove zero TCP TS samples for autotuning Eric Dumazet <edumazet(a)google.com> tcp: always seek for minimal rtt in tcp_rcv_rtt_update() Dian-Syuan Yang <dian_syuan0116(a)realtek.com> wifi: rtw89: leave idle mode when setting WEP encryption for AP mode Mario Limonciello <mario.limonciello(a)amd.com> iommu/amd: Allow matching ACPI HID devices without matching UIDs Muhammad Usama Anjum <usama.anjum(a)collabora.com> wifi: ath11k: Fix QMI memory reuse logic Baochen Qiang <quic_bqiang(a)quicinc.com> wifi: ath12k: fix a possible dead lock caused by ab->base_lock Kang Yang <kang.yang(a)oss.qualcomm.com> wifi: ath12k: fix macro definition HAL_RX_MSDU_PKT_LENGTH_GET Moon Yeounsu <yyyynoom(a)gmail.com> net: dlink: add synchronization for stats update Taniya Das <quic_tdas(a)quicinc.com> clk: qcom: gcc-x1e80100: Set FORCE MEM CORE for UFS clocks Tali Perry <tali.perry1(a)gmail.com> i2c: npcm: Add clock toggle recovery Akhil R <akhilrajeev(a)nvidia.com> i2c: tegra: check msg length in SMBUS block read Mike Tipton <quic_mdtipton(a)quicinc.com> cpufreq: scmi: Skip SCMI devices that aren't used by the CPUs Alan Maguire <alan.maguire(a)oracle.com> libbpf/btf: Fix string handling to support multi-split BTF Petr Malat <oss(a)malat.biz> sctp: Do not wake readers in __sctp_write_space() Aditya Kumar Singh <aditya.kumar.singh(a)oss.qualcomm.com> wifi: mac80211: validate SCAN_FLAG_AP in scan request during MLO Leon Yen <leon.yen(a)mediatek.com> wifi: mt76: mt7925: introduce thermal protection Samuel Williams <sam8641(a)gmail.com> wifi: mt76: mt7921: add 160 MHz AP for mt7922 device Henk Vergonet <henk.vergonet(a)gmail.com> wifi: mt76: mt76x2: Add support for LiteOn WN4516R,WN4519R Jiande Lu <jiande.lu(a)mediatek.com> Bluetooth: btusb: Add new VID/PID 13d3/3630 for MT7925 Alok Tiwari <alok.a.tiwari(a)oracle.com> emulex/benet: correct command version selection in be_cmd_get_stats() Benjamin Lin <benjamin-jw.lin(a)mediatek.com> wifi: mt76: mt7996: drop fragments with multicast or broadcast RA Tan En De <ende.tan(a)starfivetech.com> i2c: designware: Invoke runtime suspend on quick slave re-registration Liwei Sun <sunliweis(a)126.com> Bluetooth: btusb: Add new VID/PID 13d3/3584 for MT7922 Hou Tao <houtao1(a)huawei.com> bpf: Check rcu_read_lock_trace_held() in bpf_map_lookup_percpu_elem() Chao Yu <chao(a)kernel.org> f2fs: use vmalloc instead of kvmalloc in .init_{,de}compress_ctx Zilin Guan <zilin(a)seu.edu.cn> tipc: use kfree_sensitive() for aead cleanup Rengarajan S <rengarajan.s(a)microchip.com> net: lan743x: Modify the EEPROM and OTP size for PCI1xxxx devices Sergio Perez Gonzalez <sperezglz(a)gmail.com> net: macb: Check return value of dma_set_mask_and_coherent() Peter Marheine <pmarheine(a)chromium.org> ACPI: battery: negate current when discharging Svyatoslav Ryhel <clamor95(a)gmail.com> power: supply: max17040: adjust thermal channel scaling Charan Teja Kalla <quic_charante(a)quicinc.com> PM: runtime: fix denying of auto suspend in pm_suspend_timer_fn() Peng Fan <peng.fan(a)nxp.com> gpiolib: of: Add polarity quirk for s5m8767 Linus Torvalds <torvalds(a)linux-foundation.org> Make 'cc-option' work correctly for the -Wno-xyzzy pattern Yuanjun Gong <ruc_gongyuanjun(a)163.com> ASoC: tegra210_ahub: Add check to of_device_get_match_data() Frank Li <Frank.Li(a)nxp.com> platform-msi: Add msi_remove_device_irq_domain() in platform_device_msi_free_irqs_all() gldrk <me(a)rarity.fan> ACPICA: utilities: Fix overflow check in vsnprintf() Ulf Hansson <ulf.hansson(a)linaro.org> pmdomain: core: Reset genpd->states to avoid freeing invalid data Jerry Lv <Jerry.Lv(a)axis.com> power: supply: bq27xxx: Retrieve again when busy Stefan Binding <sbinding(a)opensource.cirrus.com> ALSA: hda: cs35l41: Fix swapped l/r audio channels for Acer Helios laptops Tamir Duberstein <tamird(a)gmail.com> ACPICA: Apply pack(1) to union aml_resource Seunghun Han <kkamagui(a)gmail.com> ACPICA: fix acpi parse and parseext cache leaks Mario Limonciello <mario.limonciello(a)amd.com> ACPI: Add missing prototype for non CONFIG_SUSPEND/CONFIG_X86 case Armin Wolf <W_Armin(a)gmx.de> ACPI: bus: Bail out if acpi_kobj registration fails I Hsin Cheng <richard120310(a)gmail.com> ASoC: intel/sdw_utils: Assign initial value in asoc_sdw_rt_amp_spk_rtd_init() Hector Martin <marcan(a)marcan.st> ASoC: tas2770: Power cycle amp on ISENSE/VSENSE change Luke Wang <ziniu.wang_1(a)nxp.com> mmc: sdhci-esdhc-imx: Save tuning value when card stays powered in suspend Ahmed Salem <x0rw3ll(a)gmail.com> ACPICA: Avoid sequence overread in call to strncmp() Erick Shepherd <erick.shepherd(a)ni.com> mmc: Add quirk to disable DDR50 tuning Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> power: supply: collie: Fix wakeup source leaks on device unbind Guilherme G. Piccoli <gpiccoli(a)igalia.com> clocksource: Fix the CPUs' choice in the watchdog per CPU verification Talhah Peerbhai <talhah.peerbhai(a)gmail.com> ASoC: amd: yc: Add quirk for Lenovo Yoga Pro 7 14ASP9 Seunghun Han <kkamagui(a)gmail.com> ACPICA: fix acpi operand cache leak in dswstate.c David Lechner <dlechner(a)baylibre.com> iio: adc: ad7606_spi: fix reg write value mask Arthur-Prince <r2.arthur.prince(a)gmail.com> iio: adc: ti-ads1298: Kconfig: add kfifo dependency to fix module build David Lechner <dlechner(a)baylibre.com> iio: adc: ad7944: mask high bits on direct read Sean Nyekjaer <sean(a)geanix.com> iio: imu: inv_icm42600: Fix temperature calculation Jann Horn <jannh(a)google.com> mm/hugetlb: fix huge_pmd_unshare() vs GUP-fast race Thomas Zimmermann <tzimmermann(a)suse.de> dummycon: Trigger redraw when switching consoles with deferred takeover Jacek Lawrynowicz <jacek.lawrynowicz(a)linux.intel.com> accel/ivpu: Fix warning in ivpu_gem_bo_free() Jacek Lawrynowicz <jacek.lawrynowicz(a)linux.intel.com> accel/ivpu: Use dma_resv_lock() instead of a custom mutex Jacek Lawrynowicz <jacek.lawrynowicz(a)linux.intel.com> accel/ivpu: Use firmware names from upstream repo Jacek Lawrynowicz <jacek.lawrynowicz(a)linux.intel.com> accel/ivpu: Improve buffer object logging Sean Nyekjaer <sean(a)geanix.com> iio: accel: fxls8962af: Fix temperature scan element sign Diederik de Haas <didi.debian(a)cknow.org> PCI: dw-rockchip: Fix PHY function call sequence in rockchip_pcie_phy_deinit() Shawn Lin <shawn.lin(a)rock-chips.com> PCI: dw-rockchip: Remove PCIE_L0S_ENTRY check from rockchip_pcie_link_up() Ilpo Järvinen <ilpo.jarvinen(a)linux.intel.com> PCI: Fix lock symmetry in pci_slot_unlock() Huacai Chen <chenhuacai(a)kernel.org> PCI: Add ACS quirk for Loongson PCIe Niklas Cassel <cassel(a)kernel.org> PCI: dwc: ep: Correct PBA offset in .set_msix() callback Niklas Cassel <cassel(a)kernel.org> PCI: cadence-ep: Correct PBA offset in .set_msix() callback Long Li <longli(a)microsoft.com> uio_hv_generic: Align ring size to system page Long Li <longli(a)microsoft.com> uio_hv_generic: Use correct size for interrupt and monitor pages Long Li <longli(a)microsoft.com> Drivers: hv: Allocate interrupt and monitor pages aligned to system page boundary Ruben Devos <devosruben6(a)gmail.com> smb: client: add NULL check in automount_fullpath Shyam Prasad N <sprasad(a)microsoft.com> cifs: dns resolution is needed only for primary channel Shyam Prasad N <sprasad(a)microsoft.com> cifs: update dstaddr whenever channel iface is updated Shyam Prasad N <sprasad(a)microsoft.com> cifs: reset connections for all channels when reconnect requested Beleswar Padhi <b-padhi(a)ti.com> remoteproc: k3-m4: Don't assert reset in detach routine Xiaolei Wang <xiaolei.wang(a)windriver.com> remoteproc: core: Release rproc->clean_table after rproc_attach() fails Xiaolei Wang <xiaolei.wang(a)windriver.com> remoteproc: core: Cleanup acquired resources when rproc_handle_resources() fails in rproc_attach() Wentao Liang <vulab(a)iscas.ac.cn> regulator: max14577: Add error check for max14577_read_reg() André Almeida <andrealmeid(a)igalia.com> ovl: Fix nested backing file paths Khem Raj <raj.khem(a)gmail.com> mips: Add -std= flag specified in KBUILD_CFLAGS to vdso CFLAGS Gabriel Shahrouzi <gshahrouzi(a)gmail.com> staging: iio: ad5933: Correct settling cycles encoding per datasheet David Lechner <dlechner(a)baylibre.com> pwm: axi-pwmgen: fix missing separate external clock Thomas Zimmermann <tzimmermann(a)suse.de> video: screen_info: Relocate framebuffers behind PCI bridges Thomas Zimmermann <tzimmermann(a)suse.de> sysfb: Fix screen_info type check for VGA Lorenzo Stoakes <lorenzo.stoakes(a)oracle.com> KVM: s390: rename PROT_NONE to PROT_TYPE_DUMMY Qasim Ijaz <qasdev00(a)gmail.com> net: ch9200: fix uninitialised access during mii_nway_restart Xu Yang <xu.yang_2(a)nxp.com> phy: fsl-imx8mq-usb: fix phy_tx_vboost_level_from_property() Mikulas Patocka <mpatocka(a)redhat.com> dm: lock limits when reading them Ye Bin <yebin10(a)huawei.com> ftrace: Fix UAF when lookup kallsym after ftrace disabled Md Sadre Alam <quic_mdalam(a)quicinc.com> mtd: rawnand: qcom: Fix read len for onfi param page Mikulas Patocka <mpatocka(a)redhat.com> dm-verity: fix a memory leak if some arguments are specified multiple times Mikulas Patocka <mpatocka(a)redhat.com> dm-mirror: fix a tiny race condition Chao Gao <chao.gao(a)intel.com> KVM: VMX: Flush shadow VMCS on emergency reboot Yosry Ahmed <yosry.ahmed(a)linux.dev> KVM: SVM: Clear current_vmcb during vCPU free for all *possible* CPUs Wentao Liang <vulab(a)iscas.ac.cn> mtd: nand: sunxi: Add randomizer configuration before randomizer enable Wentao Liang <vulab(a)iscas.ac.cn> mtd: rawnand: sunxi: Add randomizer configuration in sunxi_nfc_hw_ecc_write_chunk Sibi Sankar <quic_sibis(a)quicinc.com> firmware: arm_scmi: Ensure that the message-id supports fastchannel Dan Williams <dan.j.williams(a)intel.com> configfs-tsm-report: Fix NULL dereference of tsm_ops Johan Hovold <johan+linaro(a)kernel.org> soc: qcom: pmic_glink_altmode: fix spurious DP hotplug events Jinliang Zheng <alexjlzheng(a)tencent.com> mm: fix ratelimit_pages update error in dirty_ratio_handler() Shin'ichiro Kawasaki <shinichiro.kawasaki(a)wdc.com> RDMA/iwcm: Fix use-after-free of work objects after cm_id destruction Luo Gengkun <luogengkun(a)huaweicloud.com> watchdog: fix watchdog may detect false positive of softlockup Jeongjun Park <aha310510(a)gmail.com> ipc: fix to protect IPCS lookups using RCU Da Xue <da(a)libre.computer> clk: meson-g12a: add missing fclk_div2 to spicc Arnd Bergmann <arnd(a)arndb.de> parisc: fix building with gcc-15 GONG Ruiqi <gongruiqi1(a)huawei.com> vgacon: Add check for vc_origin address range in vgacon_scroll() Helge Deller <deller(a)gmx.de> parisc/unaligned: Fix hex output to show 8 hex chars Murad Masimov <m.masimov(a)mt-integration.ru> fbdev: Fix fb_set_var to prevent null-ptr-deref in fb_videomode_to_var Niravkumar L Rabara <niravkumar.l.rabara(a)intel.com> EDAC/altera: Use correct write width with the INTTEST register Murad Masimov <m.masimov(a)mt-integration.ru> fbdev: Fix do_register_framebuffer to prevent null-ptr-deref in fb_videomode_to_var Lu Baolu <baolu.lu(a)linux.intel.com> iommu/vt-d: Restore context entry setup order for aliased devices Heiner Kallweit <hkallweit1(a)gmail.com> net: ftgmac100: select FIXED_PHY Hyunwoo Kim <imv4bel(a)gmail.com> net/sched: fix use-after-free in taprio_dev_notifier Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> NFC: nci: uart: Set tty->disc_data only in success path Gui-Dong Han <hanguidong02(a)gmail.com> hwmon: (ftsteutates) Fix TOCTOU race in fts_read() Chao Yu <chao(a)kernel.org> f2fs: fix to do sanity check on sit_bitmap_size Jaegeuk Kim <jaegeuk(a)kernel.org> f2fs: prevent kernel warning due to negative i_nlink from corrupted image Chao Yu <chao(a)kernel.org> f2fs: fix to do sanity check on ino and xnid Gatien Chevallier <gatien.chevallier(a)foss.st.com> Input: gpio-keys - fix possible concurrent access in gpio_keys_irq_timer() Dan Carpenter <dan.carpenter(a)linaro.org> Input: ims-pcu - check record size in ims_pcu_flash_firmware() Brian Foster <bfoster(a)redhat.com> ext4: only dirty folios when data journaling regular files Zhang Yi <yi.zhang(a)huawei.com> ext4: ensure i_size is smaller than maxbytes Zhang Yi <yi.zhang(a)huawei.com> ext4: factor out ext4_get_maxbytes() Jan Kara <jack(a)suse.cz> ext4: fix calculation of credits for extent tree modification Thadeu Lima de Souza Cascardo <cascardo(a)igalia.com> ext4: inline: fix len overflow in ext4_prepare_inline_data Wan Junjie <junjie.wan(a)inceptio.ai> bus: fsl-mc: fix GET/SET_TAILDROP command ids Ioana Ciornei <ioana.ciornei(a)nxp.com> bus: fsl-mc: do not add a device-link for the UAPI used DPMCP device Mikko Korhonen <mjkorhon(a)gmail.com> ata: ahci: Disallow LPM for Asus B550-F motherboard Niklas Cassel <cassel(a)kernel.org> ata: ahci: Disallow LPM for ASUSPRO-D840SA motherboard Tasos Sahanidis <tasos(a)tasossah.com> ata: pata_via: Force PIO for ATAPI devices on VT6415/VT6330 Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> bus: firewall: Fix missing static inline annotations for stubs Chen Ridong <chenridong(a)huawei.com> cgroup,freezer: fix incomplete freezing when attaching tasks Dennis Marttinen <twelho(a)welho.tech> ceph: set superblock s_magic for IMA fsmagic matching Viacheslav Dubeyko <Slava.Dubeyko(a)ibm.com> ceph: avoid kernel BUG for encrypted inode with unaligned file size Brett Werling <brett.werling(a)garmin.com> can: tcan4x5x: fix power regulator retrieval during probe Fedor Pchelkin <pchelkin(a)ispras.ru> can: kvaser_pciefd: refine error prone echo_skb_max handling logic Jeff Hugo <quic_jhugo(a)quicinc.com> bus: mhi: host: Fix conflict between power_up and SYSERR Sumit Kumar <quic_sumk(a)quicinc.com> bus: mhi: ep: Update read pointer only after buffer is written Damien Le Moal <dlemoal(a)kernel.org> block: Clear BIO_EMULATES_ZONE_APPEND flag on BIO completion Jens Axboe <axboe(a)kernel.dk> block: use plug request list tail for one-shot backmerge attempt Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> ASoC: codecs: wcd937x: Drop unused buck_supply Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org> ASoC: codecs: wcd9375: Fix double free of regulator supplies Andreas Kemnade <andreas(a)kemnade.info> ARM: omap: pmic-cpcap: do not mess around without CPCAP or OMAP4 Ross Stutterheim <ross.stutterheim(a)garmin.com> ARM: 9447/1: arm/memremap: fix arch_memremap_can_ram_remap() Ryan Roberts <ryan.roberts(a)arm.com> arm64/mm: Close theoretical race where stale TLB entry remains valid Ricardo Ribalda <ribalda(a)chromium.org> media: uvcvideo: Fix deferred probing error Ricardo Ribalda <ribalda(a)chromium.org> media: uvcvideo: Send control events for partial succeeds Ricardo Ribalda <ribalda(a)chromium.org> media: uvcvideo: Return the number of processed controls Ming Qian <ming.qian(a)oss.nxp.com> media: imx-jpeg: Cleanup after an allocation error Ming Qian <ming.qian(a)oss.nxp.com> media: imx-jpeg: Reset slot data pointers when freed Ming Qian <ming.qian(a)oss.nxp.com> media: imx-jpeg: Move mxc_jpeg_free_slot_data() ahead Ming Qian <ming.qian(a)oss.nxp.com> media: imx-jpeg: Drop the first error frames Denis Arefev <arefev(a)swemel.ru> media: vivid: Change the siize of the composing Edward Adam Davis <eadavis(a)qq.com> media: vidtv: Terminating the subsequent process of initialization failure Marek Szyprowski <m.szyprowski(a)samsung.com> media: videobuf2: use sgtable-based scatterlist wrappers Loic Poulain <loic.poulain(a)oss.qualcomm.com> media: venus: Fix probe error handling Ma Ke <make24(a)iscas.ac.cn> media: v4l2-dev: fix error handling in __video_register_device() Marek Szyprowski <m.szyprowski(a)samsung.com> media: omap3isp: use sgtable-based scatterlist wrappers Fei Shao <fshao(a)chromium.org> media: mediatek: vcodec: Correct vsi_core framebuffer size Hao Yao <hao.yao(a)intel.com> media: ipu6: Remove workaround for Meteor Lake ES2 Stanislaw Gruszka <stanislaw.gruszka(a)linux.intel.com> media: intel/ipu6: Fix dma mask for non-secure mode Haoxiang Li <haoxiang_li2024(a)163.com> media: imagination: fix a potential memory leak in e5010_probe() Kieran Bingham <kieran.bingham(a)ideasonboard.com> media: i2c: imx335: Fix frame size enumeration Wentao Liang <vulab(a)iscas.ac.cn> media: gspca: Add error handling for stv06xx_read_sensor() Dmitry Nikiforov <Dm1tryNk(a)yandex.ru> media: davinci: vpif: Fix memory leak in probe error path Edward Adam Davis <eadavis(a)qq.com> media: cxusb: no longer judge rbuf when the write fails Sakari Ailus <sakari.ailus(a)linux.intel.com> media: ccs-pll: Check for too high VT PLL multiplier in dual PLL case Sakari Ailus <sakari.ailus(a)linux.intel.com> media: ccs-pll: Correct the upper limit of maximum op_pre_pll_clk_div Sakari Ailus <sakari.ailus(a)linux.intel.com> media: ccs-pll: Start OP pre-PLL multiplier search from correct value Hans de Goede <hdegoede(a)redhat.com> media: ov2740: Move pm-runtime cleanup on probe-errors to proper place Sakari Ailus <sakari.ailus(a)linux.intel.com> media: ccs-pll: Start VT pre-PLL multiplier search from correct value Tomi Valkeinen <tomi.valkeinen(a)ideasonboard.com> media: i2c: ds90ub913: Fix returned fmt from .set_fmt() Laurentiu Palcu <laurentiu.palcu(a)oss.nxp.com> media: nxp: imx8-isi: better handle the m2m usage_count Umang Jain <umang.jain(a)ideasonboard.com> media: imx335: Use correct register width for HNUM Johan Hovold <johan+linaro(a)kernel.org> media: ov5675: suppress probe deferral errors Johan Hovold <johan+linaro(a)kernel.org> media: ov8856: suppress probe deferral errors Mingcong Bai <jeffbai(a)aosc.io> wifi: rtlwifi: disable ASPM for RTL8723BE with subsystem ID 11ad:1723 Bitterblue Smith <rtl8821cerfe2(a)gmail.com> wifi: rtw88: usb: Reduce control message timeout to 500 ms Chuck Lever <chuck.lever(a)oracle.com> svcrdma: Unregister the device if svc_rdma_accept() fails Jeongjun Park <aha310510(a)gmail.com> jbd2: fix data-race and null-ptr-deref in jbd2_journal_dirty_metadata() Johan Hovold <johan+linaro(a)kernel.org> wifi: ath12k: fix ring-buffer corruption Max Kellermann <max.kellermann(a)ionos.com> fs/nfs/read: fix double-unlock bug in nfs_return_empty_folio() Scott Mayhew <smayhew(a)redhat.com> NFSv4: Don't check for OPEN feature support in v4.1 Chuck Lever <chuck.lever(a)oracle.com> SUNRPC: Prevent hang on NFS mount with xprtsec=[m]tls Li Lingfeng <lilingfeng3(a)huawei.com> nfsd: Initialize ssc before laundromat_work to prevent NULL dereference NeilBrown <neil(a)brown.name> nfsd: nfsd4_spo_must_allow() must check this is a v4 compound request Chuck Lever <chuck.lever(a)oracle.com> NFSD: Implement FATTR4_CLONE_BLKSIZE attribute Maninder Singh <maninder1.s(a)samsung.com> NFSD: fix race between nfsd registration and exports_proc Maninder Singh <maninder1.s(a)samsung.com> NFSD: unregister filesystem in case genl_register_family() fails Johan Hovold <johan+linaro(a)kernel.org> wifi: ath11k: fix ring-buffer corruption Bitterblue Smith <rtl8821cerfe2(a)gmail.com> wifi: rtw88: usb: Upload the firmware in bigger chunks Johan Hovold <johan+linaro(a)kernel.org> wifi: ath11k: fix rx completion meta data corruption Michael Lo <michael.lo(a)mediatek.com> wifi: mt76: mt7925: fix host interrupt register initialization Christian Lamparter <chunkeey(a)gmail.com> wifi: p54: prevent buffer-overflow in p54_rx_eeprom_readback() Wentao Liang <vulab(a)iscas.ac.cn> net/mlx5: Add error handling in mlx5_query_nic_vport_node_guid() Wentao Liang <vulab(a)iscas.ac.cn> net/mlx5_core: Add error handling inmlx5_query_nic_vport_qkey_viol_cntr() João Paulo Gonçalves <jpaulo.silvagoncalves(a)gmail.com> regulator: max20086: Change enable gpio to optional João Paulo Gonçalves <jpaulo.silvagoncalves(a)gmail.com> regulator: max20086: Fix MAX200086 chip id Niklas Schnelle <schnelle(a)linux.ibm.com> s390/pci: Serialize device addition and removal Niklas Schnelle <schnelle(a)linux.ibm.com> s390/pci: Allow re-add of a reserved but not yet removed device Niklas Schnelle <schnelle(a)linux.ibm.com> s390/pci: Prevent self deletion in disable_slot() Niklas Schnelle <schnelle(a)linux.ibm.com> s390/pci: Remove redundant bus removal and disable from zpci_release_device() Gautam Menghani <gautam(a)linux.ibm.com> powerpc/pseries/msi: Avoid reading PCI device registers in reduced power states Pavel Begunkov <asml.silence(a)gmail.com> io_uring/kbuf: account ring io_buffer_list memory Pavel Begunkov <asml.silence(a)gmail.com> io_uring: account drain memory to cgroup Vijendar Mukunda <Vijendar.Mukunda(a)amd.com> ASoC: amd: sof_amd_sdw: Fix unlikely uninitialized variable use in create_sdw_dailinks() Martin Blumenstingl <martin.blumenstingl(a)googlemail.com> ASoC: meson: meson-card-utils: use of_property_present() for DT parsing Wentao Liang <vulab(a)iscas.ac.cn> ASoC: qcom: sdm845: Add error handling in sdm845_slim_snd_hw_params() Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - add shutdown handler to qat_dh895xcc Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - add shutdown handler to qat_c62x Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - add shutdown handler to qat_4xxx Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - add shutdown handler to qat_420xx Giovanni Cabiddu <giovanni.cabiddu(a)intel.com> crypto: qat - add shutdown handler to qat_c3xxx Alexander Aring <aahringo(a)redhat.com> gfs2: move msleep to sleepable context Herbert Xu <herbert(a)gondor.apana.org.au> crypto: marvell/cesa - Do not chain submitted requests Zijun Hu <quic_zijuhu(a)quicinc.com> configfs: Do not override creating attribute file failure in populate_attrs() ------------- Diffstat: .../bindings/i2c/nvidia,tegra20-i2c.yaml | 24 ++- Documentation/kbuild/makefiles.rst | 14 ++ Makefile | 4 +- arch/arm/mach-omap2/clockdomain.h | 1 + arch/arm/mach-omap2/clockdomains33xx_data.c | 2 +- arch/arm/mach-omap2/cm33xx.c | 14 +- arch/arm/mach-omap2/pmic-cpcap.c | 6 +- arch/arm/mm/ioremap.c | 4 +- arch/arm64/Makefile | 2 +- arch/arm64/include/asm/tlbflush.h | 9 +- arch/arm64/kernel/ptrace.c | 2 +- arch/arm64/mm/mmu.c | 3 +- arch/loongarch/include/asm/irqflags.h | 16 +- arch/loongarch/include/asm/vdso/getrandom.h | 2 +- arch/loongarch/include/asm/vdso/gettimeofday.h | 6 +- arch/loongarch/mm/hugetlbpage.c | 3 +- arch/mips/vdso/Makefile | 1 + arch/parisc/boot/compressed/Makefile | 1 + arch/parisc/kernel/unaligned.c | 2 +- arch/powerpc/include/asm/ppc_asm.h | 2 +- arch/powerpc/kernel/eeh.c | 2 + arch/powerpc/kernel/vdso/Makefile | 2 +- arch/powerpc/platforms/pseries/msi.c | 7 +- arch/riscv/kvm/vcpu_sbi_replace.c | 8 +- arch/s390/kvm/gaccess.c | 8 +- arch/s390/pci/pci.c | 45 ++-- arch/s390/pci/pci_bus.h | 7 +- arch/s390/pci/pci_event.c | 22 +- arch/s390/pci/pci_mmio.c | 2 +- arch/x86/include/asm/tdx.h | 2 +- arch/x86/kernel/cpu/sgx/main.c | 2 + arch/x86/kvm/svm/svm.c | 2 +- arch/x86/kvm/vmx/vmx.c | 5 +- arch/x86/tools/insn_decoder_test.c | 5 +- arch/x86/virt/vmx/tdx/tdx.c | 5 +- block/blk-merge.c | 26 +-- block/blk-zoned.c | 1 + drivers/accel/ivpu/ivpu_fw.c | 12 +- drivers/accel/ivpu/ivpu_gem.c | 91 ++++---- drivers/accel/ivpu/ivpu_gem.h | 2 +- drivers/acpi/acpica/amlresrc.h | 8 +- drivers/acpi/acpica/dsutils.c | 9 +- drivers/acpi/acpica/psobject.c | 52 ++--- drivers/acpi/acpica/rsaddr.c | 13 +- drivers/acpi/acpica/rscalc.c | 22 +- drivers/acpi/acpica/rslist.c | 12 +- drivers/acpi/acpica/utprint.c | 7 +- drivers/acpi/acpica/utresrc.c | 14 +- drivers/acpi/battery.c | 19 +- drivers/acpi/bus.c | 6 +- drivers/ata/ahci.c | 35 ++- drivers/ata/pata_via.c | 3 +- drivers/atm/atmtcp.c | 4 +- drivers/base/platform-msi.c | 1 + drivers/base/power/runtime.c | 2 +- drivers/base/swnode.c | 2 +- drivers/block/aoe/aoedev.c | 8 + drivers/block/ublk_drv.c | 3 + drivers/bluetooth/btusb.c | 4 + drivers/bus/fsl-mc/fsl-mc-uapi.c | 4 +- drivers/bus/fsl-mc/mc-io.c | 19 +- drivers/bus/fsl-mc/mc-sys.c | 2 +- drivers/bus/mhi/ep/ring.c | 16 +- drivers/bus/mhi/host/pm.c | 18 +- drivers/bus/ti-sysc.c | 49 ----- drivers/clk/meson/g12a.c | 1 + drivers/clk/qcom/gcc-x1e80100.c | 4 + drivers/clk/rockchip/clk-rk3036.c | 1 + drivers/cpufreq/amd-pstate.c | 3 + drivers/cpufreq/scmi-cpufreq.c | 36 +++- drivers/crypto/intel/qat/qat_420xx/adf_drv.c | 8 + drivers/crypto/intel/qat/qat_4xxx/adf_drv.c | 8 + drivers/crypto/intel/qat/qat_c3xxx/adf_drv.c | 8 + drivers/crypto/intel/qat/qat_c62x/adf_drv.c | 8 + drivers/crypto/intel/qat/qat_dh895xcc/adf_drv.c | 8 + drivers/crypto/marvell/cesa/cesa.c | 2 +- drivers/crypto/marvell/cesa/cesa.h | 9 +- drivers/crypto/marvell/cesa/tdma.c | 53 +++-- drivers/dma-buf/udmabuf.c | 5 +- drivers/edac/altera_edac.c | 6 +- drivers/edac/amd64_edac.c | 1 + drivers/firmware/arm_scmi/driver.c | 76 ++++--- drivers/firmware/arm_scmi/protocols.h | 2 + drivers/firmware/sysfb.c | 26 ++- drivers/gpio/gpio-mlxbf3.c | 52 +++-- drivers/gpio/gpio-pca953x.c | 2 +- drivers/gpio/gpiolib-of.c | 9 + drivers/gpu/drm/amd/amdgpu/vcn_v4_0_5.c | 8 + drivers/gpu/drm/i915/i915_pmu.c | 4 +- drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 14 ++ .../gpu/drm/msm/disp/dpu1/dpu_encoder_phys_vid.c | 14 +- drivers/gpu/drm/msm/dsi/phy/dsi_phy_10nm.c | 7 + .../gpu/drm/msm/registers/adreno/adreno_pm4.xml | 3 +- drivers/gpu/drm/nouveau/nouveau_backlight.c | 2 +- drivers/gpu/drm/solomon/ssd130x.c | 2 +- drivers/gpu/drm/v3d/v3d_sched.c | 8 +- drivers/gpu/drm/xe/display/xe_display.c | 43 ++++ drivers/gpu/drm/xe/display/xe_display.h | 4 + drivers/gpu/drm/xe/xe_device.c | 40 +++- drivers/gpu/drm/xe/xe_gt.c | 110 ++++++---- drivers/gpu/drm/xe/xe_gt.h | 1 + drivers/hid/hid-asus.c | 107 ++++++++- drivers/hv/connection.c | 23 +- drivers/hwmon/ftsteutates.c | 9 +- drivers/hwmon/ltc4282.c | 7 - drivers/hwmon/occ/common.c | 238 +++++++++------------ drivers/i2c/busses/i2c-designware-slave.c | 2 +- drivers/i2c/busses/i2c-npcm7xx.c | 12 +- drivers/i2c/busses/i2c-tegra.c | 5 + drivers/iio/accel/fxls8962af-core.c | 15 +- drivers/iio/adc/Kconfig | 1 + drivers/iio/adc/ad7606_spi.c | 2 +- drivers/iio/adc/ad7944.c | 2 + drivers/iio/imu/inv_icm42600/inv_icm42600_temp.c | 8 +- drivers/infiniband/core/iwcm.c | 29 +-- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 2 +- drivers/input/keyboard/gpio_keys.c | 2 + drivers/input/misc/ims-pcu.c | 6 + drivers/input/misc/sparcspkr.c | 22 +- drivers/iommu/amd/iommu.c | 41 +++- drivers/iommu/intel/iommu.c | 11 + drivers/iommu/intel/iommu.h | 1 + drivers/iommu/intel/nested.c | 4 +- drivers/md/dm-raid1.c | 5 +- drivers/md/dm-table.c | 8 +- drivers/md/dm-verity-fec.c | 4 + drivers/md/dm-verity-target.c | 8 +- drivers/md/dm-verity-verify-sig.c | 17 +- drivers/media/common/videobuf2/videobuf2-dma-sg.c | 4 +- drivers/media/i2c/ccs-pll.c | 11 +- drivers/media/i2c/ds90ub913.c | 4 +- drivers/media/i2c/imx335.c | 5 +- drivers/media/i2c/ov2740.c | 4 +- drivers/media/i2c/ov5675.c | 5 +- drivers/media/i2c/ov8856.c | 9 +- drivers/media/pci/intel/ipu6/ipu6-dma.c | 4 +- drivers/media/pci/intel/ipu6/ipu6.c | 5 - .../media/platform/imagination/e5010-jpeg-enc.c | 9 +- .../vcodec/decoder/vdec/vdec_hevc_req_multi_if.c | 2 +- drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c | 59 +++-- drivers/media/platform/nxp/imx8-isi/imx8-isi-m2m.c | 14 +- drivers/media/platform/qcom/venus/core.c | 16 +- drivers/media/platform/ti/davinci/vpif.c | 4 +- drivers/media/platform/ti/omap3isp/ispccdc.c | 8 +- drivers/media/platform/ti/omap3isp/ispstat.c | 6 +- drivers/media/test-drivers/vidtv/vidtv_channel.c | 2 +- drivers/media/test-drivers/vivid/vivid-vid-cap.c | 2 +- drivers/media/usb/dvb-usb/cxusb.c | 3 +- drivers/media/usb/gspca/stv06xx/stv06xx_hdcs.c | 7 +- drivers/media/usb/uvc/uvc_ctrl.c | 23 +- drivers/media/usb/uvc/uvc_driver.c | 27 ++- drivers/media/v4l2-core/v4l2-dev.c | 14 +- drivers/mmc/core/card.h | 6 + drivers/mmc/core/quirks.h | 10 + drivers/mmc/core/sd.c | 32 ++- drivers/mmc/host/sdhci-esdhc-imx.c | 88 +++++++- drivers/mtd/nand/raw/qcom_nandc.c | 2 +- drivers/mtd/nand/raw/sunxi_nand.c | 2 + drivers/net/can/kvaser_pciefd.c | 3 +- drivers/net/can/m_can/tcan4x5x-core.c | 9 +- drivers/net/ethernet/aquantia/atlantic/aq_main.c | 1 - drivers/net/ethernet/aquantia/atlantic/aq_nic.c | 2 + drivers/net/ethernet/broadcom/bnxt/bnxt.c | 91 ++++++-- drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c | 29 +-- drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.h | 1 - drivers/net/ethernet/cadence/macb_main.c | 6 +- drivers/net/ethernet/cortina/gemini.c | 37 +++- drivers/net/ethernet/dlink/dl2k.c | 14 +- drivers/net/ethernet/dlink/dl2k.h | 2 + drivers/net/ethernet/emulex/benet/be_cmds.c | 2 +- drivers/net/ethernet/faraday/Kconfig | 1 + drivers/net/ethernet/intel/e1000e/netdev.c | 14 +- drivers/net/ethernet/intel/e1000e/ptp.c | 8 +- drivers/net/ethernet/intel/i40e/i40e_common.c | 7 +- drivers/net/ethernet/intel/ice/ice_arfs.c | 48 +++++ drivers/net/ethernet/intel/ice/ice_eswitch.c | 6 +- drivers/net/ethernet/intel/ice/ice_switch.c | 4 +- drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c | 4 +- drivers/net/ethernet/marvell/octeontx2/nic/cn10k.c | 9 +- drivers/net/ethernet/mellanox/mlx4/en_ethtool.c | 1 + .../mlx5/core/steering/hws/mlx5hws_definer.c | 78 +++++-- drivers/net/ethernet/mellanox/mlx5/core/vport.c | 18 +- .../ethernet/mellanox/mlxbf_gige/mlxbf_gige_main.c | 6 +- drivers/net/ethernet/meta/fbnic/fbnic_fw.c | 5 +- drivers/net/ethernet/microchip/lan743x_ethtool.c | 18 +- drivers/net/ethernet/microchip/lan743x_ptp.h | 4 +- drivers/net/ethernet/pensando/ionic/ionic_main.c | 3 +- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 7 +- drivers/net/ethernet/ti/am65-cpsw-nuss.c | 24 ++- drivers/net/ethernet/vertexcom/mse102x.c | 15 +- drivers/net/netdevsim/netdev.c | 2 + drivers/net/usb/asix.h | 1 - drivers/net/usb/asix_common.c | 22 -- drivers/net/usb/asix_devices.c | 17 +- drivers/net/usb/ch9200.c | 7 +- drivers/net/vxlan/vxlan_core.c | 8 +- drivers/net/wireless/ath/ath11k/ce.c | 11 +- drivers/net/wireless/ath/ath11k/core.c | 55 +++++ drivers/net/wireless/ath/ath11k/core.h | 7 + drivers/net/wireless/ath/ath11k/dp_rx.c | 25 ++- drivers/net/wireless/ath/ath11k/hal.c | 4 +- drivers/net/wireless/ath/ath11k/qmi.c | 9 + drivers/net/wireless/ath/ath12k/ce.c | 11 +- drivers/net/wireless/ath/ath12k/ce.h | 6 +- drivers/net/wireless/ath/ath12k/dp_mon.c | 2 + drivers/net/wireless/ath/ath12k/hal.c | 12 +- drivers/net/wireless/ath/ath12k/hal_desc.h | 2 +- drivers/net/wireless/ath/ath12k/pci.c | 5 + drivers/net/wireless/ath/ath12k/wmi.c | 20 +- drivers/net/wireless/ath/carl9170/usb.c | 19 +- drivers/net/wireless/intel/iwlwifi/cfg/22000.c | 3 + drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c | 4 +- drivers/net/wireless/intel/iwlwifi/pcie/trans.c | 6 + drivers/net/wireless/intersil/p54/fwio.c | 2 + drivers/net/wireless/intersil/p54/p54.h | 1 + drivers/net/wireless/intersil/p54/txrx.c | 13 +- drivers/net/wireless/mediatek/mt76/mt76x2/usb.c | 2 + .../net/wireless/mediatek/mt76/mt76x2/usb_init.c | 13 +- drivers/net/wireless/mediatek/mt76/mt7921/main.c | 5 + drivers/net/wireless/mediatek/mt76/mt7925/init.c | 6 + drivers/net/wireless/mediatek/mt76/mt7925/mcu.c | 20 +- drivers/net/wireless/mediatek/mt76/mt7925/mcu.h | 1 + drivers/net/wireless/mediatek/mt76/mt7925/pci.c | 3 - drivers/net/wireless/mediatek/mt76/mt7925/regs.h | 2 +- drivers/net/wireless/mediatek/mt76/mt7996/mac.c | 8 + drivers/net/wireless/purelifi/plfxlc/usb.c | 4 +- drivers/net/wireless/realtek/rtlwifi/pci.c | 10 + drivers/net/wireless/realtek/rtw88/hci.h | 8 + drivers/net/wireless/realtek/rtw88/mac.c | 11 +- drivers/net/wireless/realtek/rtw88/mac.h | 2 + drivers/net/wireless/realtek/rtw88/pci.c | 2 + drivers/net/wireless/realtek/rtw88/sdio.c | 2 + drivers/net/wireless/realtek/rtw88/usb.c | 57 ++++- drivers/net/wireless/realtek/rtw89/cam.c | 3 + drivers/net/wireless/realtek/rtw89/mac.c | 4 +- drivers/net/wireless/realtek/rtw89/phy.c | 10 +- drivers/net/wireless/realtek/rtw89/phy.h | 1 + drivers/net/wireless/realtek/rtw89/rtw8922a_rfk.c | 5 - drivers/net/wireless/virtual/mac80211_hwsim.c | 5 + drivers/nvme/host/ioctl.c | 21 +- drivers/pci/controller/cadence/pcie-cadence-ep.c | 5 +- drivers/pci/controller/dwc/pcie-designware-ep.c | 5 +- drivers/pci/controller/dwc/pcie-dw-rockchip.c | 6 +- drivers/pci/hotplug/s390_pci_hpc.c | 2 +- drivers/pci/pci.c | 3 +- drivers/pci/quirks.c | 23 ++ drivers/phy/freescale/phy-fsl-imx8mq-usb.c | 10 +- drivers/pinctrl/mvebu/pinctrl-armada-37xx.c | 21 +- drivers/pinctrl/pinctrl-mcp23s08.c | 8 + drivers/platform/loongarch/loongson-laptop.c | 87 ++++---- drivers/platform/x86/amd/pmc/pmc.c | 2 + drivers/platform/x86/amd/pmf/tee-if.c | 11 +- drivers/platform/x86/dell/dell_rbu.c | 6 +- drivers/platform/x86/ideapad-laptop.c | 19 +- .../intel/uncore-frequency/uncore-frequency-tpmi.c | 9 +- drivers/pmdomain/core.c | 4 +- drivers/power/supply/bq27xxx_battery.c | 2 +- drivers/power/supply/bq27xxx_battery_i2c.c | 13 +- drivers/power/supply/collie_battery.c | 1 + drivers/power/supply/max17040_battery.c | 5 +- drivers/ptp/ptp_clock.c | 3 +- drivers/ptp/ptp_private.h | 22 +- drivers/pwm/pwm-axi-pwmgen.c | 23 +- drivers/rapidio/rio_cm.c | 3 + drivers/regulator/max14577-regulator.c | 5 +- drivers/regulator/max20086-regulator.c | 4 +- drivers/remoteproc/remoteproc_core.c | 6 +- drivers/remoteproc/ti_k3_m4_remoteproc.c | 2 +- drivers/s390/scsi/zfcp_sysfs.c | 2 + drivers/scsi/elx/efct/efct_hw.c | 5 +- drivers/scsi/lpfc/lpfc_hbadisc.c | 2 +- drivers/scsi/lpfc/lpfc_sli.c | 4 +- drivers/scsi/smartpqi/smartpqi_init.c | 84 ++++++++ drivers/scsi/storvsc_drv.c | 10 +- drivers/soc/qcom/pmic_glink_altmode.c | 30 ++- drivers/staging/iio/impedance-analyzer/ad5933.c | 2 +- drivers/tee/tee_core.c | 11 +- drivers/tty/serial/sh-sci.c | 48 ++++- drivers/uio/uio_hv_generic.c | 7 +- drivers/video/console/dummycon.c | 18 +- drivers/video/console/vgacon.c | 2 +- drivers/video/fbdev/core/fbcon.c | 7 +- drivers/video/fbdev/core/fbmem.c | 22 +- drivers/video/screen_info_pci.c | 75 ++++--- drivers/virt/coco/tsm.c | 31 ++- drivers/watchdog/da9052_wdt.c | 1 + fs/ceph/addr.c | 9 + fs/ceph/super.c | 1 + fs/configfs/dir.c | 2 +- fs/ext4/ext4.h | 7 + fs/ext4/extents.c | 18 +- fs/ext4/file.c | 7 +- fs/ext4/inline.c | 2 +- fs/ext4/inode.c | 10 +- fs/f2fs/compress.c | 23 +- fs/f2fs/f2fs.h | 5 + fs/f2fs/inode.c | 10 +- fs/f2fs/namei.c | 9 + fs/f2fs/segment.c | 12 +- fs/f2fs/super.c | 12 +- fs/gfs2/lock_dlm.c | 3 +- fs/isofs/inode.c | 7 +- fs/isofs/isofs.h | 4 +- fs/isofs/rock.c | 40 ++-- fs/isofs/rock.h | 6 +- fs/isofs/util.c | 51 +++-- fs/jbd2/transaction.c | 5 +- fs/jffs2/erase.c | 4 +- fs/jffs2/scan.c | 4 +- fs/jffs2/summary.c | 7 +- fs/nfs/nfs4proc.c | 5 +- fs/nfs/read.c | 3 +- fs/nfsd/nfs4proc.c | 3 +- fs/nfsd/nfs4xdr.c | 19 +- fs/nfsd/nfsctl.c | 26 +-- fs/nfsd/nfssvc.c | 6 +- fs/overlayfs/file.c | 4 +- fs/smb/client/cached_dir.c | 14 +- fs/smb/client/cached_dir.h | 8 +- fs/smb/client/cifsglob.h | 1 + fs/smb/client/connect.c | 17 +- fs/smb/client/namespace.c | 3 + fs/smb/client/readdir.c | 28 +-- fs/smb/client/reparse.c | 1 - fs/smb/client/sess.c | 7 +- fs/smb/client/smb2pdu.c | 33 ++- fs/smb/client/smbdirect.c | 5 +- fs/smb/client/transport.c | 14 +- fs/smb/server/connection.c | 2 +- fs/smb/server/connection.h | 1 + fs/smb/server/smb2pdu.c | 11 +- fs/smb/server/transport_rdma.c | 10 +- fs/smb/server/transport_tcp.c | 3 +- fs/xattr.c | 1 + include/acpi/actypes.h | 2 +- include/linux/acpi.h | 9 +- include/linux/atmdev.h | 6 + include/linux/bus/stm32_firewall_device.h | 15 +- include/linux/f2fs_fs.h | 1 + include/linux/hugetlb.h | 3 + include/linux/mmc/card.h | 1 + include/linux/tcp.h | 2 +- include/net/checksum.h | 2 +- include/net/ipv6.h | 9 - include/net/mac80211.h | 16 -- include/trace/events/erofs.h | 18 -- include/uapi/linux/bpf.h | 2 + io_uring/io-wq.c | 4 +- io_uring/io_uring.c | 2 +- io_uring/kbuf.c | 7 +- io_uring/sqpoll.c | 5 +- ipc/shm.c | 5 +- kernel/bpf/bpf_struct_ops.c | 2 +- kernel/bpf/btf.c | 4 +- kernel/bpf/helpers.c | 3 +- kernel/cgroup/legacy_freezer.c | 3 +- kernel/events/core.c | 80 +++++-- kernel/exit.c | 17 +- kernel/sched/core.c | 4 +- kernel/sched/ext.c | 5 + kernel/sched/ext.h | 2 + kernel/time/clocksource.c | 2 +- kernel/trace/ftrace.c | 10 +- kernel/watchdog.c | 41 ++-- kernel/workqueue.c | 3 +- lib/Kconfig | 1 + lib/Kconfig.debug | 9 + lib/Makefile | 2 + lib/longest_symbol_kunit.c | 82 +++++++ mm/hugetlb.c | 67 ++++-- mm/madvise.c | 2 + mm/page-writeback.c | 2 +- mm/vma.c | 7 + mm/vma_internal.h | 1 + net/atm/common.c | 1 + net/atm/lec.c | 12 +- net/atm/raw.c | 2 +- net/bridge/br_mst.c | 4 +- net/bridge/br_multicast.c | 103 ++++++++- net/bridge/br_private.h | 11 +- net/core/filter.c | 24 ++- net/core/page_pool.c | 4 + net/core/skbuff.c | 3 - net/core/skmsg.c | 3 +- net/core/sock.c | 4 +- net/core/utils.c | 4 +- net/ipv4/route.c | 4 + net/ipv4/tcp_fastopen.c | 3 + net/ipv4/tcp_input.c | 79 ++++--- net/ipv6/calipso.c | 8 + net/ipv6/ila/ila_common.c | 6 +- net/ipv6/ip6_output.c | 2 - net/ipv6/raw.c | 8 +- net/ipv6/udp.c | 7 +- net/l2tp/l2tp_ip6.c | 8 +- net/mac80211/cfg.c | 2 +- net/mac80211/debugfs_sta.c | 6 - net/mac80211/mesh_hwmp.c | 6 +- net/mac80211/rate.c | 2 - net/mac80211/sta_info.c | 28 --- net/mac80211/sta_info.h | 11 - net/mac80211/tx.c | 15 +- net/mpls/af_mpls.c | 4 +- net/netfilter/nft_set_pipapo.c | 6 + net/nfc/nci/uart.c | 8 +- net/sched/sch_sfq.c | 10 +- net/sched/sch_taprio.c | 6 +- net/sctp/socket.c | 3 +- net/sunrpc/svc.c | 11 +- net/sunrpc/xprtrdma/svc_rdma_transport.c | 1 + net/sunrpc/xprtsock.c | 5 + net/tipc/crypto.c | 2 +- net/tipc/udp_media.c | 4 +- net/wireless/core.c | 6 +- net/xfrm/xfrm_user.c | 52 ++++- rust/Makefile | 14 +- scripts/Makefile.compiler | 8 +- scripts/generate_rust_analyzer.py | 13 +- security/selinux/xfrm.c | 2 +- sound/pci/hda/cs35l41_hda_property.c | 6 + sound/pci/hda/hda_intel.c | 2 + sound/pci/hda/patch_realtek.c | 5 + sound/soc/amd/acp/acp-sdw-sof-mach.c | 2 +- sound/soc/amd/yc/acp6x-mach.c | 9 +- sound/soc/codecs/tas2770.c | 30 ++- sound/soc/codecs/wcd937x.c | 7 +- sound/soc/meson/meson-card-utils.c | 2 +- sound/soc/qcom/sdm845.c | 4 + sound/soc/sdw_utils/soc_sdw_rt_amp.c | 2 +- sound/soc/tegra/tegra210_ahub.c | 2 + sound/usb/mixer_maps.c | 12 ++ tools/bpf/bpftool/cgroup.c | 12 +- tools/include/uapi/linux/bpf.h | 2 + tools/lib/bpf/btf.c | 18 +- tools/lib/bpf/libbpf.c | 6 + tools/perf/tests/tests-scripts.c | 1 + tools/perf/util/print-events.c | 1 + tools/testing/selftests/x86/Makefile | 2 +- tools/testing/selftests/x86/sigtrap_loop.c | 101 +++++++++ tools/testing/vma/vma_internal.h | 2 + 440 files changed, 3888 insertions(+), 1705 deletions(-)

1 week

6
417
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5.10 kernel series fails to build on newer toolchain: FAILED unresolved symbol filp_close

by Philip Müller

For some odd reason 5.10 kernel series doesn't compile with a newer toolchain since 2025-02-09: 2025-02-09T17:32:07.7991299Z GEN .version 2025-02-09T17:32:07.8270062Z CHK include/generated/compile.h 2025-02-09T17:32:07.8540777Z LD vmlinux.o 2025-02-09T17:32:11.7210899Z MODPOST vmlinux.symvers 2025-02-09T17:32:12.0869599Z MODINFO modules.builtin.modinfo 2025-02-09T17:32:12.1403022Z GEN modules.builtin 2025-02-09T17:32:12.1475659Z LD .tmp_vmlinux.btf 2025-02-09T17:32:19.6117204Z BTF .btf.vmlinux.bin.o 2025-02-09T17:32:31.2916650Z LD .tmp_vmlinux.kallsyms1 2025-02-09T17:32:34.8731104Z KSYMS .tmp_vmlinux.kallsyms1.S 2025-02-09T17:32:35.4910608Z AS .tmp_vmlinux.kallsyms1.o 2025-02-09T17:32:35.9662538Z LD .tmp_vmlinux.kallsyms2 2025-02-09T17:32:39.2595984Z KSYMS .tmp_vmlinux.kallsyms2.S 2025-02-09T17:32:39.8802028Z AS .tmp_vmlinux.kallsyms2.o 2025-02-09T17:32:40.3659440Z LD vmlinux 2025-02-09T17:32:48.0031558Z BTFIDS vmlinux 2025-02-09T17:32:48.0143553Z FAILED unresolved symbol filp_close 2025-02-09T17:32:48.5019928Z make: *** [Makefile:1207: vmlinux] Error 255 2025-02-09T17:32:48.5061241Z ==> ERROR: A failure occurred in build(). 5.10.234 built fine couple of days ago with the older one. There were slight changes made. 5.4 and 5.15 still compile. Wonder what might be missing here ... -- Best, Philip

1 week

4
13
0 0

[PATCH AUTOSEL 5.4 1/7] ALSA: sb: Force to disable DMAs once when DMA mode is changed

by Sasha Levin

From: Takashi Iwai <tiwai(a)suse.de> [ Upstream commit 4c267ae2ef349639b4d9ebf00dd28586a82fdbe6 ] When the DMA mode is changed on the (still real!) SB AWE32 after playing a stream and closing, the previous DMA setup was still silently kept, and it can confuse the hardware, resulting in the unexpected noises. As a workaround, enforce the disablement of DMA setups when the DMA setup is changed by the kcontrol. https://bugzilla.kernel.org/show_bug.cgi?id=218185 Link: https://patch.msgid.link/20250610064322.26787-2-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai(a)suse.de> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- Based on my analysis of the commit message and code changes, here is my assessment: **YES** - This commit should be backported to stable kernel trees. ## Extensive Explanation: ### 1. **Bug Fix Nature** This commit fixes a real bug that causes "unexpected noises" on SB AWE32 hardware when DMA mode is changed after playing a stream. The fix addresses a situation where "the previous DMA setup was still silently kept, and it can confuse the hardware." ### 2. **Code Change Analysis** The fix is minimal and surgical: ```c if (change) { snd_dma_disable(chip->dma8); snd_dma_disable(chip->dma16); } ``` This adds only 4 lines that disable both DMA channels when the DMA mode control changes. The fix is: - **Small and contained**: Only affects the `snd_sb16_dma_control_put()` function - **Low risk**: Simply ensures DMA channels are disabled during mode switches - **Clear purpose**: Prevents hardware confusion from stale DMA configurations ### 3. **Hardware Bug Context** The kernel repository analysis reveals this is addressing a known class of hardware issues with SB16 cards: - The driver documents hardware bugs with DMA mode switching (lines 14-18 in sb16_main.c) - The hardware has separate 8-bit and 16-bit DMA channels that cannot mix - Certain chip revisions have bugs where DMA transfers can block when switching modes ### 4. **Safety and Side Effects** The change has minimal side effects: - Only executes when user changes the DMA mode control - The driver already checks for active playback/capture before allowing changes (`if (chip->mode & (SB_MODE_PLAYBACK | SB_MODE_CAPTURE)) return -EBUSY;`) - `snd_dma_disable()` is a standard ISA DMA function that safely disables DMA transfers - The prepare functions already disable/enable DMAs during normal operation ### 5. **Stable Tree Criteria** This meets stable tree criteria: - **Fixes a real bug**: Users experience actual audio problems (unexpected noises) - **No new features**: Pure bug fix, no feature additions - **Minimal change**: 4 lines of straightforward code - **Low regression risk**: Only affects legacy ISA hardware (SB16/AWE32) - **Clear bug report**: References kernel bugzilla #218185 ### 6. **Legacy Hardware Consideration** While SB16 is legacy hardware, it's still used: - The bug report is recent (bugzilla #218185) - The commit message states this affects "still real!" hardware - Linux maintains support for legacy hardware in stable trees - The fix prevents audio corruption which significantly impacts user experience The commit follows the pattern of similar audio driver fixes that were backported (like commit #1 in the examples which fixed DMA synchronization issues). It's a targeted fix for a specific hardware problem with no architectural changes. sound/isa/sb/sb16_main.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sound/isa/sb/sb16_main.c b/sound/isa/sb/sb16_main.c index 679f9f48370ff..b69bc83c103c3 100644 --- a/sound/isa/sb/sb16_main.c +++ b/sound/isa/sb/sb16_main.c @@ -722,6 +722,10 @@ static int snd_sb16_dma_control_put(struct snd_kcontrol *kcontrol, struct snd_ct change = nval != oval; snd_sb16_set_dma_mode(chip, nval); spin_unlock_irqrestore(&chip->reg_lock, flags); + if (change) { + snd_dma_disable(chip->dma8); + snd_dma_disable(chip->dma16); + } return change; } -- 2.39.5

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[PATCH AUTOSEL 5.10 1/8] ALSA: sb: Force to disable DMAs once when DMA mode is changed

by Sasha Levin

From: Takashi Iwai <tiwai(a)suse.de> [ Upstream commit 4c267ae2ef349639b4d9ebf00dd28586a82fdbe6 ] When the DMA mode is changed on the (still real!) SB AWE32 after playing a stream and closing, the previous DMA setup was still silently kept, and it can confuse the hardware, resulting in the unexpected noises. As a workaround, enforce the disablement of DMA setups when the DMA setup is changed by the kcontrol. https://bugzilla.kernel.org/show_bug.cgi?id=218185 Link: https://patch.msgid.link/20250610064322.26787-2-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai(a)suse.de> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- Based on my analysis of the commit message and code changes, here is my assessment: **YES** - This commit should be backported to stable kernel trees. ## Extensive Explanation: ### 1. **Bug Fix Nature** This commit fixes a real bug that causes "unexpected noises" on SB AWE32 hardware when DMA mode is changed after playing a stream. The fix addresses a situation where "the previous DMA setup was still silently kept, and it can confuse the hardware." ### 2. **Code Change Analysis** The fix is minimal and surgical: ```c if (change) { snd_dma_disable(chip->dma8); snd_dma_disable(chip->dma16); } ``` This adds only 4 lines that disable both DMA channels when the DMA mode control changes. The fix is: - **Small and contained**: Only affects the `snd_sb16_dma_control_put()` function - **Low risk**: Simply ensures DMA channels are disabled during mode switches - **Clear purpose**: Prevents hardware confusion from stale DMA configurations ### 3. **Hardware Bug Context** The kernel repository analysis reveals this is addressing a known class of hardware issues with SB16 cards: - The driver documents hardware bugs with DMA mode switching (lines 14-18 in sb16_main.c) - The hardware has separate 8-bit and 16-bit DMA channels that cannot mix - Certain chip revisions have bugs where DMA transfers can block when switching modes ### 4. **Safety and Side Effects** The change has minimal side effects: - Only executes when user changes the DMA mode control - The driver already checks for active playback/capture before allowing changes (`if (chip->mode & (SB_MODE_PLAYBACK | SB_MODE_CAPTURE)) return -EBUSY;`) - `snd_dma_disable()` is a standard ISA DMA function that safely disables DMA transfers - The prepare functions already disable/enable DMAs during normal operation ### 5. **Stable Tree Criteria** This meets stable tree criteria: - **Fixes a real bug**: Users experience actual audio problems (unexpected noises) - **No new features**: Pure bug fix, no feature additions - **Minimal change**: 4 lines of straightforward code - **Low regression risk**: Only affects legacy ISA hardware (SB16/AWE32) - **Clear bug report**: References kernel bugzilla #218185 ### 6. **Legacy Hardware Consideration** While SB16 is legacy hardware, it's still used: - The bug report is recent (bugzilla #218185) - The commit message states this affects "still real!" hardware - Linux maintains support for legacy hardware in stable trees - The fix prevents audio corruption which significantly impacts user experience The commit follows the pattern of similar audio driver fixes that were backported (like commit #1 in the examples which fixed DMA synchronization issues). It's a targeted fix for a specific hardware problem with no architectural changes. sound/isa/sb/sb16_main.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sound/isa/sb/sb16_main.c b/sound/isa/sb/sb16_main.c index aa48705310231..19804d3fd98c4 100644 --- a/sound/isa/sb/sb16_main.c +++ b/sound/isa/sb/sb16_main.c @@ -710,6 +710,10 @@ static int snd_sb16_dma_control_put(struct snd_kcontrol *kcontrol, struct snd_ct change = nval != oval; snd_sb16_set_dma_mode(chip, nval); spin_unlock_irqrestore(&chip->reg_lock, flags); + if (change) { + snd_dma_disable(chip->dma8); + snd_dma_disable(chip->dma16); + } return change; } -- 2.39.5

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[PATCH AUTOSEL 5.15 01/11] drm/msm: Fix a fence leak in submit error path

by Sasha Levin

From: Rob Clark <robdclark(a)chromium.org> [ Upstream commit 5d319f75ccf7f0927425a7545aa1a22b3eedc189 ] In error paths, we could unref the submit without calling drm_sched_entity_push_job(), so msm_job_free() will never get called. Since drm_sched_job_cleanup() will NULL out the s_fence, we can use that to detect this case. Signed-off-by: Rob Clark <robdclark(a)chromium.org> Patchwork: https://patchwork.freedesktop.org/patch/653584/ Signed-off-by: Rob Clark <robin.clark(a)oss.qualcomm.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- Let me analyze based on what I know from the commit: **YES** This commit should be backported to stable kernel trees. Here's my extensive analysis: ## Analysis of the Fence Leak Fix ### 1. **Bug Description** The commit fixes a resource leak in the MSM GPU driver's submit error path. When errors occur after `drm_sched_job_arm()` but before `drm_sched_entity_push_job()`, the scheduler fence (`s_fence`) is leaked because `drm_sched_job_cleanup()` is never called. ### 2. **Code Changes Analysis** The fix adds this critical code to `__msm_gem_submit_destroy()`: ```c /* - In error paths, we could unref the submit without calling - drm_sched_entity_push_job(), so msm_job_free() will never - get called. Since drm_sched_job_cleanup() will NULL out - s_fence, we can use that to detect this case. */ if (submit->base.s_fence) drm_sched_job_cleanup(&submit->base); ``` This is a defensive check that ensures proper cleanup of scheduler resources when the submit is destroyed without going through the normal scheduler path. ### 3. **Why This is a Good Backport Candidate** **a) Fixes a Real Bug:** This addresses a concrete resource leak that affects system stability. Each leaked fence consumes memory and other kernel resources that are never freed. **b) Small and Contained:** The fix is minimal - just 9 lines of code including comments. It doesn't change any APIs or data structures. **c) Clear Error Path Fix:** The fix targets a specific error handling path without affecting the normal execution flow. When `drm_sched_entity_push_job()` is called successfully, `msm_job_free()` handles the cleanup as before. **d) Follows Established Patterns:** The fix uses the same pattern as the hw_fence cleanup (checking refcount) that's already in the code, making it consistent with existing error handling. **e) No Architectural Changes:** This is purely a bug fix that plugs a resource leak. It doesn't introduce new features or change behavior. **f) Critical Subsystem:** GPU drivers are important for system stability and user experience. Memory leaks in GPU submission paths can accumulate quickly under heavy graphics workloads. ### 4. **Comparison with Similar Commits** Looking at the similar commits provided: - The first commit (drm/msm: Fix wait_fence submitqueue leak) with backport status YES also fixes a resource leak in error paths - It's similarly small, contained, and fixes a clear bug without architectural changes ### 5. **Risk Assessment** **Low Risk:** - The added check only executes in the destroy path when `s_fence` is non-NULL - If `drm_sched_entity_push_job()` was called, `msm_job_free()` will have already cleaned up `s_fence`, making it NULL - The fix is defensive and won't cause issues even if called unnecessarily ### 6. **Stable Criteria Met** According to stable tree rules: - ✓ Fixes a bug (fence resource leak) - ✓ Minimal change (9 lines) - ✓ Obviously correct (clear logic with explanatory comment) - ✓ Already tested (has Patchwork link indicating review) - ✓ No new features - ✓ Fixes a real issue users could encounter The fence leak could accumulate over time, especially in scenarios with GPU submission failures, leading to memory exhaustion and system instability. This makes it an important fix for stable kernels. drivers/gpu/drm/msm/msm_gem_submit.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/gpu/drm/msm/msm_gem_submit.c b/drivers/gpu/drm/msm/msm_gem_submit.c index fc2fb1019ea1c..2ffb2ca88ffe1 100644 --- a/drivers/gpu/drm/msm/msm_gem_submit.c +++ b/drivers/gpu/drm/msm/msm_gem_submit.c @@ -76,6 +76,15 @@ void __msm_gem_submit_destroy(struct kref *kref) struct dma_fence *fence; unsigned i; + /* + * In error paths, we could unref the submit without calling + * drm_sched_entity_push_job(), so msm_job_free() will never + * get called. Since drm_sched_job_cleanup() will NULL out + * s_fence, we can use that to detect this case. + */ + if (submit->base.s_fence) + drm_sched_job_cleanup(&submit->base); + if (submit->fence_id) { mutex_lock(&submit->queue->lock); idr_remove(&submit->queue->fence_idr, submit->fence_id); -- 2.39.5

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[PATCH AUTOSEL 6.1 01/15] drm/msm: Fix a fence leak in submit error path

by Sasha Levin

From: Rob Clark <robdclark(a)chromium.org> [ Upstream commit 5d319f75ccf7f0927425a7545aa1a22b3eedc189 ] In error paths, we could unref the submit without calling drm_sched_entity_push_job(), so msm_job_free() will never get called. Since drm_sched_job_cleanup() will NULL out the s_fence, we can use that to detect this case. Signed-off-by: Rob Clark <robdclark(a)chromium.org> Patchwork: https://patchwork.freedesktop.org/patch/653584/ Signed-off-by: Rob Clark <robin.clark(a)oss.qualcomm.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- Let me analyze based on what I know from the commit: **YES** This commit should be backported to stable kernel trees. Here's my extensive analysis: ## Analysis of the Fence Leak Fix ### 1. **Bug Description** The commit fixes a resource leak in the MSM GPU driver's submit error path. When errors occur after `drm_sched_job_arm()` but before `drm_sched_entity_push_job()`, the scheduler fence (`s_fence`) is leaked because `drm_sched_job_cleanup()` is never called. ### 2. **Code Changes Analysis** The fix adds this critical code to `__msm_gem_submit_destroy()`: ```c /* - In error paths, we could unref the submit without calling - drm_sched_entity_push_job(), so msm_job_free() will never - get called. Since drm_sched_job_cleanup() will NULL out - s_fence, we can use that to detect this case. */ if (submit->base.s_fence) drm_sched_job_cleanup(&submit->base); ``` This is a defensive check that ensures proper cleanup of scheduler resources when the submit is destroyed without going through the normal scheduler path. ### 3. **Why This is a Good Backport Candidate** **a) Fixes a Real Bug:** This addresses a concrete resource leak that affects system stability. Each leaked fence consumes memory and other kernel resources that are never freed. **b) Small and Contained:** The fix is minimal - just 9 lines of code including comments. It doesn't change any APIs or data structures. **c) Clear Error Path Fix:** The fix targets a specific error handling path without affecting the normal execution flow. When `drm_sched_entity_push_job()` is called successfully, `msm_job_free()` handles the cleanup as before. **d) Follows Established Patterns:** The fix uses the same pattern as the hw_fence cleanup (checking refcount) that's already in the code, making it consistent with existing error handling. **e) No Architectural Changes:** This is purely a bug fix that plugs a resource leak. It doesn't introduce new features or change behavior. **f) Critical Subsystem:** GPU drivers are important for system stability and user experience. Memory leaks in GPU submission paths can accumulate quickly under heavy graphics workloads. ### 4. **Comparison with Similar Commits** Looking at the similar commits provided: - The first commit (drm/msm: Fix wait_fence submitqueue leak) with backport status YES also fixes a resource leak in error paths - It's similarly small, contained, and fixes a clear bug without architectural changes ### 5. **Risk Assessment** **Low Risk:** - The added check only executes in the destroy path when `s_fence` is non-NULL - If `drm_sched_entity_push_job()` was called, `msm_job_free()` will have already cleaned up `s_fence`, making it NULL - The fix is defensive and won't cause issues even if called unnecessarily ### 6. **Stable Criteria Met** According to stable tree rules: - ✓ Fixes a bug (fence resource leak) - ✓ Minimal change (9 lines) - ✓ Obviously correct (clear logic with explanatory comment) - ✓ Already tested (has Patchwork link indicating review) - ✓ No new features - ✓ Fixes a real issue users could encounter The fence leak could accumulate over time, especially in scenarios with GPU submission failures, leading to memory exhaustion and system instability. This makes it an important fix for stable kernels. drivers/gpu/drm/msm/msm_gem_submit.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/gpu/drm/msm/msm_gem_submit.c b/drivers/gpu/drm/msm/msm_gem_submit.c index c12a6ac2d3840..4ee6aeb23c512 100644 --- a/drivers/gpu/drm/msm/msm_gem_submit.c +++ b/drivers/gpu/drm/msm/msm_gem_submit.c @@ -71,6 +71,15 @@ void __msm_gem_submit_destroy(struct kref *kref) container_of(kref, struct msm_gem_submit, ref); unsigned i; + /* + * In error paths, we could unref the submit without calling + * drm_sched_entity_push_job(), so msm_job_free() will never + * get called. Since drm_sched_job_cleanup() will NULL out + * s_fence, we can use that to detect this case. + */ + if (submit->base.s_fence) + drm_sched_job_cleanup(&submit->base); + if (submit->fence_id) { spin_lock(&submit->queue->idr_lock); idr_remove(&submit->queue->fence_idr, submit->fence_id); -- 2.39.5

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[PATCH AUTOSEL 6.6 01/18] drm/msm: Fix a fence leak in submit error path

by Sasha Levin

From: Rob Clark <robdclark(a)chromium.org> [ Upstream commit 5d319f75ccf7f0927425a7545aa1a22b3eedc189 ] In error paths, we could unref the submit without calling drm_sched_entity_push_job(), so msm_job_free() will never get called. Since drm_sched_job_cleanup() will NULL out the s_fence, we can use that to detect this case. Signed-off-by: Rob Clark <robdclark(a)chromium.org> Patchwork: https://patchwork.freedesktop.org/patch/653584/ Signed-off-by: Rob Clark <robin.clark(a)oss.qualcomm.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- Let me analyze based on what I know from the commit: **YES** This commit should be backported to stable kernel trees. Here's my extensive analysis: ## Analysis of the Fence Leak Fix ### 1. **Bug Description** The commit fixes a resource leak in the MSM GPU driver's submit error path. When errors occur after `drm_sched_job_arm()` but before `drm_sched_entity_push_job()`, the scheduler fence (`s_fence`) is leaked because `drm_sched_job_cleanup()` is never called. ### 2. **Code Changes Analysis** The fix adds this critical code to `__msm_gem_submit_destroy()`: ```c /* - In error paths, we could unref the submit without calling - drm_sched_entity_push_job(), so msm_job_free() will never - get called. Since drm_sched_job_cleanup() will NULL out - s_fence, we can use that to detect this case. */ if (submit->base.s_fence) drm_sched_job_cleanup(&submit->base); ``` This is a defensive check that ensures proper cleanup of scheduler resources when the submit is destroyed without going through the normal scheduler path. ### 3. **Why This is a Good Backport Candidate** **a) Fixes a Real Bug:** This addresses a concrete resource leak that affects system stability. Each leaked fence consumes memory and other kernel resources that are never freed. **b) Small and Contained:** The fix is minimal - just 9 lines of code including comments. It doesn't change any APIs or data structures. **c) Clear Error Path Fix:** The fix targets a specific error handling path without affecting the normal execution flow. When `drm_sched_entity_push_job()` is called successfully, `msm_job_free()` handles the cleanup as before. **d) Follows Established Patterns:** The fix uses the same pattern as the hw_fence cleanup (checking refcount) that's already in the code, making it consistent with existing error handling. **e) No Architectural Changes:** This is purely a bug fix that plugs a resource leak. It doesn't introduce new features or change behavior. **f) Critical Subsystem:** GPU drivers are important for system stability and user experience. Memory leaks in GPU submission paths can accumulate quickly under heavy graphics workloads. ### 4. **Comparison with Similar Commits** Looking at the similar commits provided: - The first commit (drm/msm: Fix wait_fence submitqueue leak) with backport status YES also fixes a resource leak in error paths - It's similarly small, contained, and fixes a clear bug without architectural changes ### 5. **Risk Assessment** **Low Risk:** - The added check only executes in the destroy path when `s_fence` is non-NULL - If `drm_sched_entity_push_job()` was called, `msm_job_free()` will have already cleaned up `s_fence`, making it NULL - The fix is defensive and won't cause issues even if called unnecessarily ### 6. **Stable Criteria Met** According to stable tree rules: - ✓ Fixes a bug (fence resource leak) - ✓ Minimal change (9 lines) - ✓ Obviously correct (clear logic with explanatory comment) - ✓ Already tested (has Patchwork link indicating review) - ✓ No new features - ✓ Fixes a real issue users could encounter The fence leak could accumulate over time, especially in scenarios with GPU submission failures, leading to memory exhaustion and system instability. This makes it an important fix for stable kernels. drivers/gpu/drm/msm/msm_gem_submit.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/gpu/drm/msm/msm_gem_submit.c b/drivers/gpu/drm/msm/msm_gem_submit.c index 018b39546fc1d..27366304f5d59 100644 --- a/drivers/gpu/drm/msm/msm_gem_submit.c +++ b/drivers/gpu/drm/msm/msm_gem_submit.c @@ -85,6 +85,15 @@ void __msm_gem_submit_destroy(struct kref *kref) container_of(kref, struct msm_gem_submit, ref); unsigned i; + /* + * In error paths, we could unref the submit without calling + * drm_sched_entity_push_job(), so msm_job_free() will never + * get called. Since drm_sched_job_cleanup() will NULL out + * s_fence, we can use that to detect this case. + */ + if (submit->base.s_fence) + drm_sched_job_cleanup(&submit->base); + if (submit->fence_id) { spin_lock(&submit->queue->idr_lock); idr_remove(&submit->queue->fence_idr, submit->fence_id); -- 2.39.5

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