August 2024 - Linux-stable-mirror

[PATCH v2] usb: xhci: fixes lost of data for xHCI Cadence Controllers

by Pawel Laszczak

Stream endpoint can skip part of TD during next transfer initialization after beginning stopped during active stream data transfer. The Set TR Dequeue Pointer command does not clear all internal transfer-related variables that position stream endpoint on transfer ring. USB Controller stores all endpoint state information within RsvdO fields inside endpoint context structure. For stream endpoints, all relevant information regarding particular StreamID is stored within corresponding Stream Endpoint context. Whenever driver wants to stop stream endpoint traffic, it invokes Stop Endpoint command which forces the controller to dump all endpoint state-related variables into RsvdO spaces into endpoint context and stream endpoint context. Whenever driver wants to reinitialize endpoint starting point on Transfer Ring, it uses the Set TR Dequeue Pointer command to update dequeue pointer for particular stream in Stream Endpoint Context. When stream endpoint is forced to stop active transfer in the middle of TD, it dumps an information about TRB bytes left in RsvdO fields in Stream Endpoint Context which will be used in next transfer initialization to designate starting point for XDMA. This field is not cleared during Set TR Dequeue Pointer command which causes XDMA to skip over transfer ring and leads to data loss on stream pipe. Patch fixes this by clearing out all RsvdO fields before initializing new transfer via that StreamID. Field Rsvd0 is reserved field, so patch should not have impact for other xHCI controllers. Fixes: 3d82904559f4 ("usb: cdnsp: cdns3 Add main part of Cadence USBSSP DRD Driver") cc: <stable(a)vger.kernel.org> Signed-off-by: Pawel Laszczak <pawell(a)cadence.com> --- Changelog: v2: - removed restoring of EDTLA field drivers/usb/host/xhci-ring.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index 1dde53f6eb31..e5e1d665adab 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -1386,6 +1386,16 @@ static void xhci_handle_cmd_set_deq(struct xhci_hcd *xhci, int slot_id, struct xhci_stream_ctx *ctx = &ep->stream_info->stream_ctx_array[stream_id]; deq = le64_to_cpu(ctx->stream_ring) & SCTX_DEQ_MASK; + + /* + * Existing Cadence xHCI controllers store some endpoint state information + * within Rsvd0 fields of Stream Endpoint context. This field is not + * cleared during Set TR Dequeue Pointer command which causes XDMA to skip + * over transfer ring and leads to data loss on stream pipe. + * To fix this issue driver must clear Rsvd0 field. + */ + ctx->reserved[0] = 0; + ctx->reserved[1] = 0; } else { deq = le64_to_cpu(ep_ctx->deq) & ~EP_CTX_CYCLE_MASK; } -- 2.43.0

2 weeks, 2 days

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[PATCH RFC] syscalls/fanotify09: Note backport of commit e730558adffb

by cel＠kernel.org

From: Chuck Lever <chuck.lever(a)oracle.com> I backported commit e730558adffb ("fsnotify: consistent behavior for parent not watching children") to v5.15.y and v5.10.y. Update fanotify09 to test older LTS kernels containing that commit. Suggested-by: Amir Goldstein <amir73il(a)gmail.com> Signed-off-by: Chuck Lever <chuck.lever(a)oracle.com> --- testcases/kernel/syscalls/fanotify/fanotify09.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) Untested. diff --git a/testcases/kernel/syscalls/fanotify/fanotify09.c b/testcases/kernel/syscalls/fanotify/fanotify09.c index f61c4e45a88c..48b198b9415a 100644 --- a/testcases/kernel/syscalls/fanotify/fanotify09.c +++ b/testcases/kernel/syscalls/fanotify/fanotify09.c @@ -29,7 +29,6 @@ * 7372e79c9eb9 fanotify: fix logic of reporting name info with watched parent * * Test cases #6-#7 are regression tests for commit: - * (from v5.19, unlikely to be backported thus not in .tags): * * e730558adffb fanotify: consistent behavior for parent not watching children */ @@ -380,9 +379,9 @@ static void test_fanotify(unsigned int n) return; } - if (tc->ignore && tst_kvercmp(5, 19, 0) < 0) { + if (tc->ignore && tst_kvercmp(5, 10, 0) < 0) { tst_res(TCONF, "ignored mask on parent dir has undefined " - "behavior on kernel < 5.19"); + "behavior on kernel < 5.10"); return; } @@ -520,6 +519,7 @@ static struct tst_test test = { {"linux-git", "b469e7e47c8a"}, {"linux-git", "55bf882c7f13"}, {"linux-git", "7372e79c9eb9"}, + {"linux-git", "e730558adffb"}, {} } }; -- 2.46.0

2 weeks, 2 days

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[PATCH 6.6] usb: typec: fix up incorrectly backported "usb: typec: tcpm: unregister existing source caps before re-registration"

by Greg Kroah-Hartman

In commit b16abab1fb64 ("usb: typec: tcpm: unregister existing source caps before re-registration"), quilt, and git, applied the diff to the incorrect function, which would cause bad problems if exercised in a device with these capabilities. Fix this all up (including the follow-up fix in commit 04c05d50fa79 ("usb: typec: tcpm: fix use-after-free case in tcpm_register_source_caps") to be in the correct function. Fixes: 04c05d50fa79 ("usb: typec: tcpm: fix use-after-free case in tcpm_register_source_caps") Fixes: b16abab1fb64 ("usb: typec: tcpm: unregister existing source caps before re-registration") Reported-by: Charles Yo <charlesyo(a)google.com> Cc: Kyle Tso <kyletso(a)google.com> Cc: Amit Sunil Dhamne <amitsd(a)google.com> Cc: Ondrej Jirman <megi(a)xff.cz> Cc: Heikki Krogerus <heikki.krogerus(a)linux.intel.com> Cc: Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- Note, this is also needed for 6.1, I'll fix up the git ids when committing it to the stable tree there as well. drivers/usb/typec/tcpm/tcpm.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c index 7db9c382c354..e053b6e99b9e 100644 --- a/drivers/usb/typec/tcpm/tcpm.c +++ b/drivers/usb/typec/tcpm/tcpm.c @@ -2403,7 +2403,7 @@ static int tcpm_register_source_caps(struct tcpm_port *port) { struct usb_power_delivery_desc desc = { port->negotiated_rev }; struct usb_power_delivery_capabilities_desc caps = { }; - struct usb_power_delivery_capabilities *cap; + struct usb_power_delivery_capabilities *cap = port->partner_source_caps; if (!port->partner_pd) port->partner_pd = usb_power_delivery_register(NULL, &desc); @@ -2413,6 +2413,11 @@ static int tcpm_register_source_caps(struct tcpm_port *port) memcpy(caps.pdo, port->source_caps, sizeof(u32) * port->nr_source_caps); caps.role = TYPEC_SOURCE; + if (cap) { + usb_power_delivery_unregister_capabilities(cap); + port->partner_source_caps = NULL; + } + cap = usb_power_delivery_register_capabilities(port->partner_pd, &caps); if (IS_ERR(cap)) return PTR_ERR(cap); @@ -2426,7 +2431,7 @@ static int tcpm_register_sink_caps(struct tcpm_port *port) { struct usb_power_delivery_desc desc = { port->negotiated_rev }; struct usb_power_delivery_capabilities_desc caps = { }; - struct usb_power_delivery_capabilities *cap = port->partner_source_caps; + struct usb_power_delivery_capabilities *cap; if (!port->partner_pd) port->partner_pd = usb_power_delivery_register(NULL, &desc); @@ -2436,11 +2441,6 @@ static int tcpm_register_sink_caps(struct tcpm_port *port) memcpy(caps.pdo, port->sink_caps, sizeof(u32) * port->nr_sink_caps); caps.role = TYPEC_SINK; - if (cap) { - usb_power_delivery_unregister_capabilities(cap); - port->partner_source_caps = NULL; - } - cap = usb_power_delivery_register_capabilities(port->partner_pd, &caps); if (IS_ERR(cap)) return PTR_ERR(cap); -- 2.46.0

2 weeks, 2 days

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[PATCH] arm64: dts: mediatek: mt8186-corsola: Disable DPI display interface

by Chen-Yu Tsai

The DPI display interface feeds the external display pipeline. However the pipeline representation is currently incomplete. Efforts are still under way to come up with a way to represent the "creative" repurposing of the DP bridge chip's internal output mux, which is meant to support USB type-C orientation changes, to output to one of two type-C ports. Until that is finalized, the external display can't be fully described, and thus won't work. Even worse, the half complete graph potentially confuses the OS, breaking the internal display as well. Disable the external display interface across the whole Corsola family until the DP / USB Type-C muxing graph binding is ready. Reported-by: Alper Nebi Yasak <alpernebiyasak(a)gmail.com> Closes: https://lore.kernel.org/linux-mediatek/38a703a9-6efb-456a-a248-1dd3687e526d… Fixes: 8855d01fb81f ("arm64: dts: mediatek: Add MT8186 Krabby platform based Tentacruel / Tentacool") Cc: <stable(a)vger.kernel.org> Signed-off-by: Chen-Yu Tsai <wenst(a)chromium.org> --- Stephen has recently posted the "platform/chrome: Add DT USB/DP muxing/topology support" patch series, which is now up to v3 [1]. More work based on this series is needed for the DP bridge drivers. [1] https://lore.kernel.org/dri-devel/20240819223834.2049862-1-swboyd@chromium.… --- arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi b/arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi index 0c4a26117428..682c6ad2574d 100644 --- a/arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8186-corsola.dtsi @@ -353,7 +353,8 @@ &dpi { pinctrl-names = "default", "sleep"; pinctrl-0 = <&dpi_pins_default>; pinctrl-1 = <&dpi_pins_sleep>; - status = "okay"; + /* TODO Re-enable after DP to Type-C port muxing can be described */ + status = "disabled"; }; &dpi_out { -- 2.46.0.184.g6999bdac58-goog

2 weeks, 3 days

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[PATCH] gpio: davinci: fix lazy disable

by Parth Pancholi

From: Emanuele Ghidoli <emanuele.ghidoli(a)toradex.com> On a few platforms such as TI's AM69 device, disable_irq() fails to keep track of the interrupts that happen between disable_irq() and enable_irq() and those interrupts are missed. Use the ->irq_unmask() and ->irq_mask() methods instead of ->irq_enable() and ->irq_disable() to correctly keep track of edges when disable_irq is called. This solves the issue of disable_irq() not working as expected on such platforms. Fixes: 23265442b02b ("ARM: davinci: irq_data conversion.") Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli(a)toradex.com> Signed-off-by: Parth Pancholi <parth.pancholi(a)toradex.com> Cc: stable(a)vger.kernel.org --- drivers/gpio/gpio-davinci.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c index 1d0175d6350b..0ecfa7de5ce2 100644 --- a/drivers/gpio/gpio-davinci.c +++ b/drivers/gpio/gpio-davinci.c @@ -289,7 +289,7 @@ static int davinci_gpio_probe(struct platform_device *pdev) * serve as EDMA event triggers. */ -static void gpio_irq_disable(struct irq_data *d) +static void gpio_irq_mask(struct irq_data *d) { struct davinci_gpio_regs __iomem *g = irq2regs(d); uintptr_t mask = (uintptr_t)irq_data_get_irq_handler_data(d); @@ -298,7 +298,7 @@ static void gpio_irq_disable(struct irq_data *d) writel_relaxed(mask, &g->clr_rising); } -static void gpio_irq_enable(struct irq_data *d) +static void gpio_irq_unmask(struct irq_data *d) { struct davinci_gpio_regs __iomem *g = irq2regs(d); uintptr_t mask = (uintptr_t)irq_data_get_irq_handler_data(d); @@ -324,8 +324,8 @@ static int gpio_irq_type(struct irq_data *d, unsigned trigger) static struct irq_chip gpio_irqchip = { .name = "GPIO", - .irq_enable = gpio_irq_enable, - .irq_disable = gpio_irq_disable, + .irq_unmask = gpio_irq_unmask, + .irq_mask = gpio_irq_mask, .irq_set_type = gpio_irq_type, .flags = IRQCHIP_SET_TYPE_MASKED | IRQCHIP_SKIP_SET_WAKE, }; -- 2.34.1

2 weeks, 3 days

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[PATCH v2 0/6] sysctl: prepare sysctl core for const struct ctl_table

by Thomas Weißschuh

Adapt the internal and external APIs of the sysctl core to handle read-only instances of "struct ctl_table". Patch 1: Bugfix for the sysctl core, the bug can be reliably triggered with the series applied Patch 2: Trivial preparation commit for the sysctl BPF hook Patch 3: Adapts the internal sysctl APIs Patch 4: Adapts the external sysctl APIs Patch 5: Constifies the sysctl internal tables as proof that it works Patch 6: Updates scripts/const_structs.checkpatch for "struct ctl_table" Motivation ========== Moving structures containing function pointers into unmodifiable .rodata prevents attackers or bugs from corrupting and diverting those pointers. Also the "struct ctl_table" exposed by the sysctl core were never meant to be mutated by users. For this goal changes to both the sysctl core and "const" qualifiers for various sysctl APIs are necessary. Full Process ============ * Drop ctl_table modifications from the sysctl core ([0], in mainline) * Constify arguments to ctl_table_root::{set_ownership,permissions} ([1], in mainline) * Migrate users of "ctl_table_header::ctl_table_arg" to "const". (in mainline) * Afterwards convert "ctl_table_header::ctl_table_arg" itself to const. (in mainline) * Prepare helpers used to implement proc_handlers throughout the tree to use "const struct ctl_table *". ([2], in mainline) * Afterwards switch over all proc_handlers callbacks to use "const struct ctl_table *" in one commit. (in mainline) * Switch over the internals of the sysctl core to "const struct ctl_table *" (this series) * Switch include/linux/sysctl.h to "const struct ctl_table *" (this series) * Transition instances of "struct ctl_table" through the tree to const (to be done) This series is meant to be applied through the sysctl tree. Signed-off-by: Thomas Weißschuh <linux(a)weissschuh.net> --- Changes in v2: - Avoid spurious permanent empty tables (patch 1) - Link to v1: https://lore.kernel.org/r/20240729-sysctl-const-api-v1-0-ca628c7a942c@weiss… --- Thomas Weißschuh (6): sysctl: avoid spurious permanent empty tables bpf: Constify ctl_table argument of filter function sysctl: move internal interfaces to const struct ctl_table sysctl: allow registration of const struct ctl_table sysctl: make internal ctl_tables const const_structs.checkpatch: add ctl_table fs/proc/internal.h | 2 +- fs/proc/proc_sysctl.c | 100 +++++++++++++++++++++------------------ include/linux/bpf-cgroup.h | 2 +- include/linux/sysctl.h | 12 ++--- kernel/bpf/cgroup.c | 2 +- scripts/const_structs.checkpatch | 1 + 6 files changed, 63 insertions(+), 56 deletions(-) --- base-commit: 8400291e289ee6b2bf9779ff1c83a291501f017b change-id: 20240729-sysctl-const-api-73954f3d62c1 Best regards, -- Thomas Weißschuh <linux(a)weissschuh.net>

2 weeks, 3 days

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[PATCH] pinctrl: qcom: x1e80100: Bypass PDC wakeup parent for now

by Stephan Gerhold

On X1E80100, GPIO interrupts for wakeup-capable pins have been broken since the introduction of the pinctrl driver. This prevents keyboard and touchpad from working on most of the X1E laptops. So far we have worked around this by manually building a kernel with the "wakeup-parent" removed from the pinctrl node in the device tree, but we cannot expect all users to do that. Implement a similar workaround in the driver by clearing the wakeirq_map for X1E80100. This avoids using the PDC wakeup parent for all GPIOs and handles the interrupts directly in the pinctrl driver instead. The PDC driver needs additional changes to support X1E80100 properly. Adding a workaround separately first allows to land the necessary PDC changes through the normal release cycle, while still solving the more critical problem with keyboard and touchpad on the current stable kernel versions. Bypassing the PDC is enough for now, because we have not yet enabled the deep idle states where using the PDC becomes necessary. Cc: stable(a)vger.kernel.org Fixes: 05e4941d97ef ("pinctrl: qcom: Add X1E80100 pinctrl driver") Signed-off-by: Stephan Gerhold <stephan.gerhold(a)linaro.org> --- Commenting out .wakeirq_map as well would give an unused declaration warning for x1e80100_pdc_map. The map itself is correct, so I just "clear" it by setting .nwakeirq_map to 0 for now. It's just temporary - this patch will be reverted after we add X1E80100 support to the PDC driver. --- drivers/pinctrl/qcom/pinctrl-x1e80100.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/pinctrl/qcom/pinctrl-x1e80100.c b/drivers/pinctrl/qcom/pinctrl-x1e80100.c index 65ed933f05ce..abfcdd3da9e8 100644 --- a/drivers/pinctrl/qcom/pinctrl-x1e80100.c +++ b/drivers/pinctrl/qcom/pinctrl-x1e80100.c @@ -1839,7 +1839,9 @@ static const struct msm_pinctrl_soc_data x1e80100_pinctrl = { .ngroups = ARRAY_SIZE(x1e80100_groups), .ngpios = 239, .wakeirq_map = x1e80100_pdc_map, - .nwakeirq_map = ARRAY_SIZE(x1e80100_pdc_map), + /* TODO: Enabling PDC currently breaks GPIO interrupts */ + .nwakeirq_map = 0, + /* .nwakeirq_map = ARRAY_SIZE(x1e80100_pdc_map), */ .egpio_func = 9, }; --- base-commit: 128f71fe014fc91efa1407ce549f94a9a9f1072c change-id: 20240830-x1e80100-bypass-pdc-39a8c1ae594f Best regards, -- Stephan Gerhold <stephan.gerhold(a)linaro.org>

2 weeks, 3 days

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[PATCH rdma-next v2 1/2] RDMA/mana_ib: use the correct page table index based on hardware page size

by longli＠linuxonhyperv.com

From: Long Li <longli(a)microsoft.com> MANA hardware uses 4k page size. When calculating the page table index, it should use the hardware page size, not the system page size. Cc: stable(a)vger.kernel.org Fixes: 0266a177631d ("RDMA/mana_ib: Add a driver for Microsoft Azure Network Adapter") Signed-off-by: Long Li <longli(a)microsoft.com> --- change log v2: replaced net with rdma-next tag in patch title and simplified the title drivers/infiniband/hw/mana/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/mana/main.c b/drivers/infiniband/hw/mana/main.c index d13abc954d2a..f68f54aea820 100644 --- a/drivers/infiniband/hw/mana/main.c +++ b/drivers/infiniband/hw/mana/main.c @@ -383,7 +383,7 @@ static int mana_ib_gd_create_dma_region(struct mana_ib_dev *dev, struct ib_umem create_req->length = umem->length; create_req->offset_in_page = ib_umem_dma_offset(umem, page_sz); - create_req->gdma_page_type = order_base_2(page_sz) - PAGE_SHIFT; + create_req->gdma_page_type = order_base_2(page_sz) - MANA_PAGE_SHIFT; create_req->page_count = num_pages_total; ibdev_dbg(&dev->ib_dev, "size_dma_region %lu num_pages_total %lu\n", -- 2.17.1

2 weeks, 3 days

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[PATCH v3 RESEND] pps: add an error check in parport_attach

by Ma Ke

In parport_attach, the return value of ida_alloc is unchecked, witch leads to the use of an invalid index value. To address this issue, index should be checked. When the index value is abnormal, the device should be freed. Found by code review, compile tested only. Cc: stable(a)vger.kernel.org Fixes: fb56d97df70e ("pps: client: use new parport device model") Signed-off-by: Ma Ke <make24(a)iscas.ac.cn> --- Changes in v3: - modified Fixes tag as suggestions. Changes in v2: - removed error output as suggestions. --- drivers/pps/clients/pps_parport.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/drivers/pps/clients/pps_parport.c b/drivers/pps/clients/pps_parport.c index 63d03a0df5cc..abaffb4e1c1c 100644 --- a/drivers/pps/clients/pps_parport.c +++ b/drivers/pps/clients/pps_parport.c @@ -149,6 +149,9 @@ static void parport_attach(struct parport *port) } index = ida_alloc(&pps_client_index, GFP_KERNEL); + if (index < 0) + goto err_free_device; + memset(&pps_client_cb, 0, sizeof(pps_client_cb)); pps_client_cb.private = device; pps_client_cb.irq_func = parport_irq; @@ -159,7 +162,7 @@ static void parport_attach(struct parport *port) index); if (!device->pardev) { pr_err("couldn't register with %s\n", port->name); - goto err_free; + goto err_free_ida; } if (parport_claim_or_block(device->pardev) < 0) { @@ -187,8 +190,9 @@ static void parport_attach(struct parport *port) parport_release(device->pardev); err_unregister_dev: parport_unregister_device(device->pardev); -err_free: +err_free_ida: ida_free(&pps_client_index, index); +err_free_device: kfree(device); } -- 2.25.1

2 weeks, 3 days

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Fwd: [PATCH 3/9] xfs: xfs_finobt_count_blocks() walks the wrong btree

by Anders Blomdell

Dave forgot to mark the original patch for stable, so after consulting with Dave, here it comes @Greg: you might want to add the patch to all versions that received 14dd46cf31f4 ("xfs: split xfs_inobt_init_cursor") (which I think is v6.9 and v6.10) /Anders -------- Forwarded Message -------- Subject: [PATCH 3/9] xfs: xfs_finobt_count_blocks() walks the wrong btree Date: Thu, 22 Aug 2024 16:59:33 -0700 From: Darrick J. Wong <djwong(a)kernel.org> To: djwong(a)kernel.org CC: Anders Blomdell <anders.blomdell(a)gmail.com>, Dave Chinner <dchinner(a)redhat.com>, Christoph Hellwig <hch(a)lst.de>, hch(a)lst.de, linux-xfs(a)vger.kernel.org From: Dave Chinner <dchinner(a)redhat.com> As a result of the factoring in commit 14dd46cf31f4 ("xfs: split xfs_inobt_init_cursor"), mount started taking a long time on a user's filesystem. For Anders, this made mount times regress from under a second to over 15 minutes for a filesystem with only 30 million inodes in it. Anders bisected it down to the above commit, but even then the bug was not obvious. In this commit, over 20 calls to xfs_inobt_init_cursor() were modified, and some we modified to call a new function named xfs_finobt_init_cursor(). If that takes you a moment to reread those function names to see what the rename was, then you have realised why this bug wasn't spotted during review. And it wasn't spotted on inspection even after the bisect pointed at this commit - a single missing "f" isn't the easiest thing for a human eye to notice.... The result is that xfs_finobt_count_blocks() now incorrectly calls xfs_inobt_init_cursor() so it is now walking the inobt instead of the finobt. Hence when there are lots of allocated inodes in a filesystem, mount takes a -long- time run because it now walks a massive allocated inode btrees instead of the small, nearly empty free inode btrees. It also means all the finobt space reservations are wrong, so mount could potentially given ENOSPC on kernel upgrade. In hindsight, commit 14dd46cf31f4 should have been two commits - the first to convert the finobt callers to the new API, the second to modify the xfs_inobt_init_cursor() API for the inobt callers. That would have made the bug very obvious during review. Fixes: 14dd46cf31f4 ("xfs: split xfs_inobt_init_cursor") Reported-by: Anders Blomdell <anders.blomdell(a)gmail.com> Signed-off-by: Dave Chinner <dchinner(a)redhat.com> Reviewed-by: Christoph Hellwig <hch(a)lst.de> Reviewed-by: Darrick J. Wong <djwong(a)kernel.org> Signed-off-by: Darrick J. Wong <djwong(a)kernel.org> --- fs/xfs/libxfs/xfs_ialloc_btree.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/xfs/libxfs/xfs_ialloc_btree.c b/fs/xfs/libxfs/xfs_ialloc_btree.c index 496e2f72a85b9..797d5b5f7b725 100644 --- a/fs/xfs/libxfs/xfs_ialloc_btree.c +++ b/fs/xfs/libxfs/xfs_ialloc_btree.c @@ -749,7 +749,7 @@ xfs_finobt_count_blocks( if (error) return error; - cur = xfs_inobt_init_cursor(pag, tp, agbp); + cur = xfs_finobt_init_cursor(pag, tp, agbp); error = xfs_btree_count_blocks(cur, tree_blocks); xfs_btree_del_cursor(cur, error); xfs_trans_brelse(tp, agbp);

2 weeks, 3 days

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