- Linux-stable-mirror - lists.linaro.org

[PATCH] net: usb: pegasus: fix memory leak on usb_submit_urb() failure

by Petko Manolov

In update_eth_regs_async() neither the URB nor the request structure are being freed if usb_submit_urb() fails. The patch fixes this long lurking bug in the error path. Signed-off-by: Petko Manolov <petko.manolov(a)konsulko.com> --- drivers/net/usb/pegasus.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/usb/pegasus.c b/drivers/net/usb/pegasus.c index 81ca64debc5b..7a70207e7364 100644 --- a/drivers/net/usb/pegasus.c +++ b/drivers/net/usb/pegasus.c @@ -168,6 +168,8 @@ static int update_eth_regs_async(pegasus_t *pegasus) netif_device_detach(pegasus->net); netif_err(pegasus, drv, pegasus->net, "%s returned %d\n", __func__, ret); + kfree(req); + usb_free_urb(async_urb); } return ret; } -- 2.52.0

4 days, 2 hours

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[PATCH] dma: qcom: gpi: Fix memory leak in gpi_peripheral_config()

by Miaoqian Lin

Fix a memory leak in gpi_peripheral_config() where the original memory pointed to by gchan->config could be lost if krealloc() fails. The issue occurs when: 1. gchan->config points to previously allocated memory 2. krealloc() fails and returns NULL 3. The function directly assigns NULL to gchan->config, losing the reference to the original memory 4. The original memory becomes unreachable and cannot be freed Fix this by using a temporary variable to hold the krealloc() result and only updating gchan->config when the allocation succeeds. Found via static analysis and code review. Fixes: 5d0c3533a19f ("dmaengine: qcom: Add GPI dma driver") Cc: stable(a)vger.kernel.org Signed-off-by: Miaoqian Lin <linmq006(a)gmail.com> --- drivers/dma/qcom/gpi.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/dma/qcom/gpi.c b/drivers/dma/qcom/gpi.c index 8e87738086b2..8908b7c71900 100644 --- a/drivers/dma/qcom/gpi.c +++ b/drivers/dma/qcom/gpi.c @@ -1605,14 +1605,16 @@ static int gpi_peripheral_config(struct dma_chan *chan, struct dma_slave_config *config) { struct gchan *gchan = to_gchan(chan); + void *new_config; if (!config->peripheral_config) return -EINVAL; - gchan->config = krealloc(gchan->config, config->peripheral_size, GFP_NOWAIT); - if (!gchan->config) + new_config = krealloc(gchan->config, config->peripheral_size, GFP_NOWAIT); + if (!new_config) return -ENOMEM; + gchan->config = new_config; memcpy(gchan->config, config->peripheral_config, config->peripheral_size); return 0; -- 2.39.5 (Apple Git-154)

4 days, 3 hours

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[PATCH] clk: mediatek: Drop __initconst from gates

by Sjoerd Simons

Since commit 8ceff24a754a ("clk: mediatek: clk-gate: Refactor mtk_clk_register_gate to use mtk_gate struct") the mtk_gate structs are no longer just used for initialization/registration, but also at runtime. So drop __initconst annotations. Fixes: 8ceff24a754a ("clk: mediatek: clk-gate: Refactor mtk_clk_register_gate to use mtk_gate struct") Signed-off-by: Sjoerd Simons <sjoerd(a)collabora.com> --- drivers/clk/mediatek/clk-mt7981-eth.c | 6 +++--- drivers/clk/mediatek/clk-mt8516.c | 2 +- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/clk/mediatek/clk-mt7981-eth.c b/drivers/clk/mediatek/clk-mt7981-eth.c index 906aec9ddff5..0655ebb6c561 100644 --- a/drivers/clk/mediatek/clk-mt7981-eth.c +++ b/drivers/clk/mediatek/clk-mt7981-eth.c @@ -31,7 +31,7 @@ static const struct mtk_gate_regs sgmii0_cg_regs = { .ops = &mtk_clk_gate_ops_no_setclr_inv, \ } -static const struct mtk_gate sgmii0_clks[] __initconst = { +static const struct mtk_gate sgmii0_clks[] = { GATE_SGMII0(CLK_SGM0_TX_EN, "sgm0_tx_en", "usb_tx250m", 2), GATE_SGMII0(CLK_SGM0_RX_EN, "sgm0_rx_en", "usb_eq_rx250m", 3), GATE_SGMII0(CLK_SGM0_CK0_EN, "sgm0_ck0_en", "usb_ln0", 4), @@ -53,7 +53,7 @@ static const struct mtk_gate_regs sgmii1_cg_regs = { .ops = &mtk_clk_gate_ops_no_setclr_inv, \ } -static const struct mtk_gate sgmii1_clks[] __initconst = { +static const struct mtk_gate sgmii1_clks[] = { GATE_SGMII1(CLK_SGM1_TX_EN, "sgm1_tx_en", "usb_tx250m", 2), GATE_SGMII1(CLK_SGM1_RX_EN, "sgm1_rx_en", "usb_eq_rx250m", 3), GATE_SGMII1(CLK_SGM1_CK1_EN, "sgm1_ck1_en", "usb_ln0", 4), @@ -75,7 +75,7 @@ static const struct mtk_gate_regs eth_cg_regs = { .ops = &mtk_clk_gate_ops_no_setclr_inv, \ } -static const struct mtk_gate eth_clks[] __initconst = { +static const struct mtk_gate eth_clks[] = { GATE_ETH(CLK_ETH_FE_EN, "eth_fe_en", "netsys_2x", 6), GATE_ETH(CLK_ETH_GP2_EN, "eth_gp2_en", "sgm_325m", 7), GATE_ETH(CLK_ETH_GP1_EN, "eth_gp1_en", "sgm_325m", 8), diff --git a/drivers/clk/mediatek/clk-mt8516.c b/drivers/clk/mediatek/clk-mt8516.c index 21eb052b0a53..342a59019fea 100644 --- a/drivers/clk/mediatek/clk-mt8516.c +++ b/drivers/clk/mediatek/clk-mt8516.c @@ -544,7 +544,7 @@ static const struct mtk_gate_regs top5_cg_regs = { #define GATE_TOP5(_id, _name, _parent, _shift) \ GATE_MTK(_id, _name, _parent, &top5_cg_regs, _shift, &mtk_clk_gate_ops_setclr) -static const struct mtk_gate top_clks[] __initconst = { +static const struct mtk_gate top_clks[] = { /* TOP1 */ GATE_TOP1(CLK_TOP_THEM, "them", "ahb_infra_sel", 1), GATE_TOP1(CLK_TOP_APDMA, "apdma", "ahb_infra_sel", 2), --- base-commit: b927546677c876e26eba308550207c2ddf812a43 change-id: 20251223-mtk-gate-a98133ab80c9 Best regards, -- Sjoerd Simons <sjoerd(a)collabora.com>

4 days, 3 hours

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[PATCH AUTOSEL 6.18-5.10] powercap: fix sscanf() error return value handling

by Sasha Levin

From: Sumeet Pawnikar <sumeet4linux(a)gmail.com> [ Upstream commit efc4c35b741af973de90f6826bf35d3b3ac36bf1 ] Fix inconsistent error handling for sscanf() return value check. Implicit boolean conversion is used instead of explicit return value checks. The code checks if (!sscanf(...)) which is incorrect because: 1. sscanf returns the number of successfully parsed items 2. On success, it returns 1 (one item passed) 3. On failure, it returns 0 or EOF 4. The check 'if (!sscanf(...))' is wrong because it treats success (1) as failure All occurrences of sscanf() now uses explicit return value check. With this behavior it returns '-EINVAL' when parsing fails (returns 0 or EOF), and continues when parsing succeeds (returns 1). Signed-off-by: Sumeet Pawnikar <sumeet4linux(a)gmail.com> [ rjw: Subject and changelog edits ] Link: https://patch.msgid.link/20251207151549.202452-1-sumeet4linux@gmail.com Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- LLM Generated explanations, may be completely bogus: Looking at this commit carefully to assess its suitability for stable backporting. ## Commit Analysis ### 1. COMMIT MESSAGE ANALYSIS The commit fixes incorrect error handling for `sscanf()` return value checks in the powercap subsystem. The message claims that `if (!sscanf(...))` is wrong because: - `sscanf()` returns the number of successfully parsed items - On success: returns 1 - On failure: returns 0 or EOF (typically -1) ### 2. CODE CHANGE ANALYSIS Three identical changes in `drivers/powercap/powercap_sys.c`: ```c // Before: if (!sscanf(dev_attr->attr.name, "constraint_%d_", &id)) // After: if (sscanf(dev_attr->attr.name, "constraint_%d_", &id) != 1) ``` Let me trace through the bug: - When `sscanf()` returns 0 (no match): `!0` = 1 (true) → error path taken ✓ - When `sscanf()` returns 1 (success): `!1` = 0 (false) → continues ✓ - When `sscanf()` returns EOF (-1): `!(-1)` = 0 (false) → **error path NOT taken** ✗ The critical issue is the EOF case. If `sscanf()` returns EOF (e.g., empty string input), the check passes incorrectly and execution continues with an **uninitialized `id` variable**. This then leads to: ```c if (id >= power_zone->const_id_cnt) // garbage comparison return -EINVAL; pconst = &power_zone->constraints[id]; // POTENTIAL OUT-OF-BOUNDS ACCESS ``` ### 3. CLASSIFICATION This is a **bug fix** that prevents: - Potential out-of-bounds array access - Use of uninitialized variable - Possible kernel crash or memory corruption in edge cases Not a feature addition, code cleanup, or optimization. ### 4. SCOPE AND RISK ASSESSMENT - **Lines changed**: 3 lines (identical pattern) - **Files affected**: 1 file - **Risk**: Extremely low - the change only makes the check stricter and more explicit - **Could break anything?**: No - the new check `!= 1` is strictly more conservative than `!` ### 5. USER IMPACT The powercap subsystem manages: - Intel RAPL power capping - Power domain constraints - Used by tools like powertop, thermald While the EOF triggering condition is rare (would require malformed attribute names), the consequence (OOB access) could be severe. ### 6. STABILITY INDICATORS - Signed-off by Rafael J. Wysocki (Intel power management maintainer) - Self-contained fix with no dependencies - The powercap subsystem has existed since kernel 3.13 ### 7. DEPENDENCY CHECK - No dependencies on other commits - Simple standalone fix - Code exists in all active stable trees ## Summary **What it fixes**: Incorrect sscanf error handling that could allow execution with uninitialized data, potentially leading to out-of-bounds array access. **Why it matters for stable**: While the triggering condition (EOF from sscanf) is rare, the fix prevents a potential memory safety issue. The change is trivially correct with zero regression risk. **Meets stable criteria**: - ✓ Obviously correct (explicit `!= 1` check is cleaner and more robust) - ✓ Fixes a real bug (uninitialized variable use, potential OOB access) - ✓ Small and contained (3 identical one-line changes) - ✓ No new features - ✓ No dependencies **Risk vs benefit**: The benefit (preventing potential memory corruption) outweighs the near-zero risk of regression. **YES** drivers/powercap/powercap_sys.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/powercap/powercap_sys.c b/drivers/powercap/powercap_sys.c index d14b36b75189..1ff369880beb 100644 --- a/drivers/powercap/powercap_sys.c +++ b/drivers/powercap/powercap_sys.c @@ -68,7 +68,7 @@ static ssize_t show_constraint_##_attr(struct device *dev, \ int id; \ struct powercap_zone_constraint *pconst;\ \ - if (!sscanf(dev_attr->attr.name, "constraint_%d_", &id)) \ + if (sscanf(dev_attr->attr.name, "constraint_%d_", &id) != 1) \ return -EINVAL; \ if (id >= power_zone->const_id_cnt) \ return -EINVAL; \ @@ -93,7 +93,7 @@ static ssize_t store_constraint_##_attr(struct device *dev,\ int id; \ struct powercap_zone_constraint *pconst;\ \ - if (!sscanf(dev_attr->attr.name, "constraint_%d_", &id)) \ + if (sscanf(dev_attr->attr.name, "constraint_%d_", &id) != 1) \ return -EINVAL; \ if (id >= power_zone->const_id_cnt) \ return -EINVAL; \ @@ -162,7 +162,7 @@ static ssize_t show_constraint_name(struct device *dev, ssize_t len = -ENODATA; struct powercap_zone_constraint *pconst; - if (!sscanf(dev_attr->attr.name, "constraint_%d_", &id)) + if (sscanf(dev_attr->attr.name, "constraint_%d_", &id) != 1) return -EINVAL; if (id >= power_zone->const_id_cnt) return -EINVAL; -- 2.51.0

4 days, 4 hours

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[PATCH] tcpm: allow looking for role_sw device in the main node

by Arnaud Ferraris

When ports are defined in the tcpc main node, fwnode_usb_role_switch_get returns an error, meaning usb_role_switch_get (which would succeed) never gets a chance to run as port->role_sw isn't NULL, causing a regression on devices where this is the case. Fix this by turning the NULL check into IS_ERR_OR_NULL, so usb_role_switch_get can actually run and the device get properly probed. Fixes: 2d8713f807a4 ("tcpm: switch check for role_sw device with fw_node") Cc: stable(a)vger.kernel.org Signed-off-by: Arnaud Ferraris <arnaud.ferraris(a)collabora.com> --- drivers/usb/typec/tcpm/tcpm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c index cc78770509dbc..37698204d48d2 100644 --- a/drivers/usb/typec/tcpm/tcpm.c +++ b/drivers/usb/typec/tcpm/tcpm.c @@ -7877,7 +7877,7 @@ struct tcpm_port *tcpm_register_port(struct device *dev, struct tcpc_dev *tcpc) port->partner_desc.identity = &port->partner_ident; port->role_sw = fwnode_usb_role_switch_get(tcpc->fwnode); - if (!port->role_sw) + if (IS_ERR_OR_NULL(port->role_sw)) port->role_sw = usb_role_switch_get(port->dev); if (IS_ERR(port->role_sw)) { err = PTR_ERR(port->role_sw); --- base-commit: 765e56e41a5af2d456ddda6cbd617b9d3295ab4e change-id: 20251127-fix-ppp-power-6d47f3a746f8 Best regards, -- Arnaud Ferraris <arnaud.ferraris(a)collabora.com>

4 days, 4 hours

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[PATCH] ALSA: ac97: fix a double free in snd_ac97_controller_register()

by Haoxiang Li

If ac97_add_adapter() fails, put_device() is the correct way to drop the device reference. kfree() is not required. Add kfree() if idr_alloc() fails and in ac97_adapter_release() to do the cleanup. Found by code review. Fixes: 74426fbff66e ("ALSA: ac97: add an ac97 bus") Cc: stable(a)vger.kernel.org Signed-off-by: Haoxiang Li <lihaoxiang(a)isrc.iscas.ac.cn> --- sound/ac97/bus.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/sound/ac97/bus.c b/sound/ac97/bus.c index f4254703d29f..bb9b795e0226 100644 --- a/sound/ac97/bus.c +++ b/sound/ac97/bus.c @@ -298,6 +298,7 @@ static void ac97_adapter_release(struct device *dev) idr_remove(&ac97_adapter_idr, ac97_ctrl->nr); dev_dbg(&ac97_ctrl->adap, "adapter unregistered by %s\n", dev_name(ac97_ctrl->parent)); + kfree(ac97_ctrl); } static const struct device_type ac97_adapter_type = { @@ -319,7 +320,9 @@ static int ac97_add_adapter(struct ac97_controller *ac97_ctrl) ret = device_register(&ac97_ctrl->adap); if (ret) put_device(&ac97_ctrl->adap); - } + } else + kfree(ac97_ctrl); + if (!ret) { list_add(&ac97_ctrl->controllers, &ac97_controllers); dev_dbg(&ac97_ctrl->adap, "adapter registered by %s\n", @@ -361,14 +364,11 @@ struct ac97_controller *snd_ac97_controller_register( ret = ac97_add_adapter(ac97_ctrl); if (ret) - goto err; + return ERR_PTR(ret); ac97_bus_reset(ac97_ctrl); ac97_bus_scan(ac97_ctrl); return ac97_ctrl; -err: - kfree(ac97_ctrl); - return ERR_PTR(ret); } EXPORT_SYMBOL_GPL(snd_ac97_controller_register); -- 2.25.1

4 days, 4 hours

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[PATCH] debugfs: Fix NULL pointer dereference at debugfs_read_file_str

by yangshiguang1011＠163.com

From: yangshiguang <yangshiguang(a)xiaomi.com> Check in debugfs_read_file_str() if the string pointer is NULL. When creating a node using debugfs_create_str(), the string parameter value can be NULL to indicate empty/unused/ignored. However, reading this node using debugfs_read_file_str() will cause a kernel panic. This should not be fatal, so return an invalid error. Signed-off-by: yangshiguang <yangshiguang(a)xiaomi.com> Fixes: 9af0440ec86e ("debugfs: Implement debugfs_create_str()") Cc: stable(a)vger.kernel.org --- fs/debugfs/file.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/fs/debugfs/file.c b/fs/debugfs/file.c index 3ec3324c2060..a22ff0ceb230 100644 --- a/fs/debugfs/file.c +++ b/fs/debugfs/file.c @@ -1026,6 +1026,9 @@ ssize_t debugfs_read_file_str(struct file *file, char __user *user_buf, return ret; str = *(char **)file->private_data; + if (!str) + return -EINVAL; + len = strlen(str) + 1; copy = kmalloc(len, GFP_KERNEL); if (!copy) { -- 2.43.0

4 days, 5 hours

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[PATCH] net: ipv4: fix regression in local-broadcast routes

by Chanho Min

From: Oscar Maes <oscmaes92(a)gmail.com> [ Upstream commit 5189446ba995556eaa3755a6e875bc06675b88bd ] Commit 9e30ecf23b1b ("net: ipv4: fix incorrect MTU in broadcast routes") introduced a regression where local-broadcast packets would have their gateway set in __mkroute_output, which was caused by fi = NULL being removed. Fix this by resetting the fib_info for local-broadcast packets. This preserves the intended changes for directed-broadcast packets. Cc: stable(a)vger.kernel.org Fixes: 9e30ecf23b1b ("net: ipv4: fix incorrect MTU in broadcast routes") Reported-by: Brett A C Sheffield <bacs(a)librecast.net> Closes: https://lore.kernel.org/regressions/20250822165231.4353-4-bacs@librecast.net Signed-off-by: Oscar Maes <oscmaes92(a)gmail.com> Reviewed-by: David Ahern <dsahern(a)kernel.org> Link: https://patch.msgid.link/20250827062322.4807-1-oscmaes92@gmail.com Signed-off-by: Paolo Abeni <pabeni(a)redhat.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- net/ipv4/route.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/net/ipv4/route.c b/net/ipv4/route.c index 9a5c9497b393..261ddb6542a4 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -2532,12 +2532,16 @@ static struct rtable *__mkroute_output(const struct fib_result *res, !netif_is_l3_master(dev_out)) return ERR_PTR(-EINVAL); - if (ipv4_is_lbcast(fl4->daddr)) + if (ipv4_is_lbcast(fl4->daddr)) { type = RTN_BROADCAST; - else if (ipv4_is_multicast(fl4->daddr)) + + /* reset fi to prevent gateway resolution */ + fi = NULL; + } else if (ipv4_is_multicast(fl4->daddr)) { type = RTN_MULTICAST; - else if (ipv4_is_zeronet(fl4->daddr)) + } else if (ipv4_is_zeronet(fl4->daddr)) { return ERR_PTR(-EINVAL); + } if (dev_out->flags & IFF_LOOPBACK) flags |= RTCF_LOCAL;

4 days, 6 hours

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[PATCH v5.10.y] btrfs: do not clean up repair bio if submit fails

by Keerthana K

From: Josef Bacik <josef(a)toxicpanda.com> [ Upstream commit 8cbc3001a3264d998d6b6db3e23f935c158abd4d ] The submit helper will always run bio_endio() on the bio if it fails to submit, so cleaning up the bio just leads to a variety of use-after-free and NULL pointer dereference bugs because we race with the endio function that is cleaning up the bio. Instead just return BLK_STS_OK as the repair function has to continue to process the rest of the pages, and the endio for the repair bio will do the appropriate cleanup for the page that it was given. Reviewed-by: Boris Burkov <boris(a)bur.io> Signed-off-by: Josef Bacik <josef(a)toxicpanda.com> Signed-off-by: David Sterba <dsterba(a)suse.com> [Minor context change fixed.] Signed-off-by: Bin Lan <bin.lan.cn(a)windriver.com> Signed-off-by: He Zhe <zhe.he(a)windriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> [ Keerthana: Backported the patch to v5.10.y ] Signed-off-by: Keerthana K <keerthana.kalyanasundaram(a)broadcom.com> --- fs/btrfs/extent_io.c | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index 489d370ddd60..3d0b854e0c19 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -2655,7 +2655,6 @@ blk_status_t btrfs_submit_read_repair(struct inode *inode, bool need_validation; struct bio *repair_bio; struct btrfs_io_bio *repair_io_bio; - blk_status_t status; btrfs_debug(fs_info, "repair read error: read error at %llu", start); @@ -2699,13 +2698,13 @@ blk_status_t btrfs_submit_read_repair(struct inode *inode, "repair read error: submitting new read to mirror %d, in_validation=%d", failrec->this_mirror, failrec->in_validation); - status = submit_bio_hook(inode, repair_bio, failrec->this_mirror, - failrec->bio_flags); - if (status) { - free_io_failure(failure_tree, tree, failrec); - bio_put(repair_bio); - } - return status; + /* + * At this point we have a bio, so any errors from submit_bio_hook() + * will be handled by the endio on the repair_bio, so we can't return an + * error here. + */ + submit_bio_hook(inode, repair_bio, failrec->this_mirror, failrec->bio_flags); + return BLK_STS_OK; } /* lots and lots of room for performance fixes in the end_bio funcs */ -- 2.43.7

4 days, 6 hours

1
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[PATCH net] net/smc: Initialize smc hashtables before registering users

by Alexandra Winter

During initialisation of the SMC module initialize smc_v4/6_hashinfo before calling smc_nl_init(), proto_register() or sock_register(), to avoid a race that can cause use of an uninitialised pointer in case an smc protocol is called before the module is done initialising. syzbot report: KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] Call Trace: <TASK> smc_diag_dump+0x59/0xa0 net/smc/smc_diag.c:236 netlink_dump+0x647/0xd80 net/netlink/af_netlink.c:2325 __netlink_dump_start+0x59f/0x780 net/netlink/af_netlink.c:2440 netlink_dump_start include/linux/netlink.h:339 [inline] smc_diag_handler_dump+0x1ab/0x250 net/smc/smc_diag.c:251 sock_diag_rcv_msg+0x3dc/0x5f0 netlink_rcv_skb+0x1e3/0x430 net/netlink/af_netlink.c:2550 netlink_unicast_kernel net/netlink/af_netlink.c:1331 [inline] netlink_unicast+0x7f0/0x990 net/netlink/af_netlink.c:1357 netlink_sendmsg+0x8e4/0xcb0 net/netlink/af_netlink.c:1901 Fixes: f16a7dd5cf27 ("smc: netlink interface for SMC sockets") Reported-by: syzbot+f69bfae0a4eb29976e44(a)syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=f69bfae0a4eb29976e44 Signed-off-by: Alexandra Winter <wintera(a)linux.ibm.com> --- net/smc/af_smc.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/net/smc/af_smc.c b/net/smc/af_smc.c index f97f77b041d9..b0f4405fb714 100644 --- a/net/smc/af_smc.c +++ b/net/smc/af_smc.c @@ -3524,6 +3524,9 @@ static int __init smc_init(void) goto out_pernet_subsys_stat; smc_clc_init(); + INIT_HLIST_HEAD(&smc_v4_hashinfo.ht); + INIT_HLIST_HEAD(&smc_v6_hashinfo.ht); + rc = smc_nl_init(); if (rc) goto out_ism; @@ -3581,8 +3584,6 @@ static int __init smc_init(void) pr_err("%s: sock_register fails with %d\n", __func__, rc); goto out_proto6; } - INIT_HLIST_HEAD(&smc_v4_hashinfo.ht); - INIT_HLIST_HEAD(&smc_v6_hashinfo.ht); rc = smc_ib_register_client(); if (rc) { -- 2.51.0

4 days, 6 hours

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