- 30 Mar, 2023 6 commits
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Christophe Leroy authored
Unlike PVR_POWER8, etc ...., PVR_7450 represents a full PVR value and not a family value. To avoid confusion, do like E500 family and define the relevant PVR_VER_xxxx values for the 7450 family: 0x8000 ==> 7450 0x8001 ==> 7455 0x8002 ==> 7447 0x8003 ==> 7447A 0x8004 ==> 7448 And use them to detect 7450 family for perf events. Reported-by:
kernel test robot <lkp@intel.com> Reported-by:
Dan Carpenter <error27@gmail.com> Link: https://lore.kernel.org/r/202302260657.7dM9Uwev-lkp@intel.com/ Fixes: ec3eb9d9 ("powerpc/perf: Use PVR rather than oprofile field to determine CPU version") Signed-off-by:
Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by:
Michael Ellerman <mpe@ellerman.id.au> Link: https://msgid.link/99ca1da2e5a6cf82a8abf4bc034918e500e31781.1677513277.git.christophe.leroy@csgroup.eu
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Benjamin Gray authored
dd logs info to stderr by default. This info is pointless in the selftests and makes legitimate issues harder to spot. Pass the option to silence the info logs. Actual errors would still be printed. Signed-off-by:
Benjamin Gray <bgray@linux.ibm.com> Signed-off-by:
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Benjamin Gray authored
Make supports passing the 'jobserver' (parallel make support) to child invocations of make when either 1. The target command uses $(MAKE) directly 2. The command starts with '+' This context is not passed through expansions that result in $(MAKE), so the macros used in several places fail to pass on the jobserver context. Warnings are also raised by the child mentioning this. Prepend macros lines that invoke $(MAKE) with '+' to allow passing the jobserver context to these children. Signed-off-by:
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Benjamin Gray authored
The CLEAN macro was added in 337f1e36 to prevent the Makefile:50: warning: overriding recipe for target 'clean' ../../lib.mk:124: warning: ignoring old recipe for target 'clean' style warnings. Expand it's use to fix another case of redefining a target directly. Signed-off-by:
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Petr Vaněk authored
This is follow up change after 14b5d59a ("powerpc/pseries: Fix formatting to make code look more beautiful") to conform to kernel coding style. Signed-off-by:
Petr Vaněk <arkamar@atlas.cz> Signed-off-by:
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Liang He authored
We call of_node_get() in wf_sat_probe() after sat is created, so we need the of_node_put() before *kfree(sat)*. Fixes: ac171c46 ("[PATCH] powerpc: Thermal control for dual core G5s") Signed-off-by:
Liang He <windhl@126.com> Signed-off-by:
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- 29 Mar, 2023 1 commit
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Ira Weiny authored
Commit 21b56c84 ("iov_iter: get rid of separate bvec and xarray callbacks") removed the calls to memcpy_page_flushcache(). Remove the unnecessary memcpy_page_flushcache() call. Signed-off-by:
Ira Weiny <ira.weiny@intel.com> Signed-off-by:
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- 22 Mar, 2023 1 commit
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Luis Chamberlain authored
There is no need to declare an extra tables to just create directory, this can be easily be done with a prefix path with register_sysctl(). Simplify this registration. Signed-off-by:
Luis Chamberlain <mcgrof@kernel.org> Signed-off-by:
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- 16 Mar, 2023 1 commit
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Luis Chamberlain authored
There is no need to declare an extra tables to just create directory, this can be easily be done with a prefix path with register_sysctl(). Simplify this registration. Signed-off-by:
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- 15 Mar, 2023 4 commits
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Christophe Leroy authored
ppc_md.calibrate_decr() is a mandatory item. Its nullity is never checked so it must be non null on all platforms. Most platforms define generic_calibrate_decr() as their ppc_md.calibrate_decr(). Have time_init() call generic_calibrate_decr() when ppc_md.calibrate_decr() is NULL, and remove default assignment from all machines. Signed-off-by:
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Christophe Leroy authored
p1023_rdb platform is a copy of mpc85xx_rdb platform and some of its functions have kept mpc85xx_rdb names. Rename the said functions. Signed-off-by:
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Christophe Leroy authored
Instead of checking machine type in the function, use machine_device_initcall(). Signed-off-by:
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Christophe Leroy authored
This machine matches two compatibles and sets .pci_irq_fixup on one of them. Split it into two machines, then the probe function can be dropped. Signed-off-by:
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- 14 Mar, 2023 13 commits
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Christophe Leroy authored
Use the new 'compatible' property for simple cases. checkpatch complains about the new compatible being undocumented but in reality nothing is new so just ignore it for the time being. Signed-off-by:
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Christophe Leroy authored
Most probe functions do nothing else than checking whether the machine is compatible to a given string. Define that string in ppc_md structure and check it directly from probe_machine() instead of using ppc_md.probe() for that. Keep checking in ppc_md.probe() only for more complex probing. Signed-off-by:
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Christophe Leroy authored
Machine name in struct machdep_calls should never be modified. Mark it const. Signed-off-by:
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Nathan Chancellor authored
Commit 5017b459 ("powerpc/64: Option to build big-endian with ELFv2 ABI") restricted the ELFv2 ABI configuration such that it can only be selected when linking with ld.bfd, due to lack of testing with LLVM. ld.lld can link ELFv2 kernels without any issues; in fact, it is the only ABI that ld.lld supports, as ELFv1 is not supported in ld.lld. As this has not seen a ton of real world testing yet, be conservative and only allow this option to be selected with the latest stable release of LLVM (15.x) and newer. While in the area, remove 'default n', as it is unnecessary to specify it explicitly since all boolean/tristate configuration symbols default to n. Tested-by:
"Erhard F." <erhard_f@mailbox.org> Signed-off-by:
Nathan Chancellor <nathan@kernel.org> Signed-off-by:
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Nathan Chancellor authored
'-mabi=elfv2' is not added to clang's invocations when CONFIG_PPC64_ELF_ABI_V2 is enabled, resulting in the generation of elfv1 code, as evidenced by the orphan section warnings/errors: ld.lld: error: vmlinux.a(arch/powerpc/kernel/prom_init.o):(.opd) is being placed in '.opd' ld.lld: error: vmlinux.a(init/main.o):(.opd) is being placed in '.opd' ld.lld: error: vmlinux.a(init/version.o):(.opd) is being placed in '.opd' To resolve this, add '-mabi=elfv2' to CFLAGS with clang. This uncovers an issue in the 32-bit vDSO: error: unknown target ABI 'elfv2' The ELFv2 ABI cannot be used when building code for a 32-bit target. To resolve this, just remove the '-mabi' flags from the assembler flags, as it was only needed for preprocessing (the _CALL_ELF macro) but this was cleaned up in commit 5b89492c ("powerpc: Finalise cleanup around ABI use"). Tested-by:
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Nathan Chancellor authored
When CONFIG_PPC64_ELF_ABI_V2 is enabled with clang through CONFIG_PPC64_BIG_ENDIAN_ELF_ABI_V2, building the powerpc boot wrapper in 32-bit mode (i.e. with CONFIG_PPC64_BOOT_WRAPPER=n) fails with: error: unknown target ABI 'elfv2' The ABI cannot be changed with '-m32'; GCC silently accepts it but clang errors out. Only provide '-mabi=elfv2' when CONFIG_PPC64_BOOT_WRAPPER is enabled, which is the only way '-mabi=elfv2' will be useful. Tested-by: -
Kajol Jain authored
The testcase verifies the setting of different fields in Monitor Mode Control Register A (MMCRA). In the current code, EV_CODE_EXTRACT macro is used to extract the "sample" field, which then needs to be further processed to fetch rand_samp_elig and rand_samp_mode bits. But the current code is not passing valid sample field to EV_CODE_EXTRACT macro. Patch addresses this by fixing the input for EV_CODE_EXTRACT. Fixes: 29cf373c ("selftests/powerpc/pmu: Add interface test for mmcra register fields") Reported-by:
David Binderman <dcb314@hotmail.com> Link: https://lore.kernel.org/r/DB6P189MB0568CF002762C6C43AF6DF169CA89@DB6P189MB0568.EURP189.PROD.OUTLOOK.COMSigned-off-by:
Kajol Jain <kjain@linux.ibm.com> Signed-off-by:
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Bo Liu authored
The current code provokes a kernel-doc warnings: arch/powerpc/kernel/process.c:1606: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst Signed-off-by:
Bo Liu <liubo03@inspur.com> Reviewed-by:
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Michael Neuling authored
On the max config P10 machine (1920 threads and 64TB) this test fails with a timeout: Sending signals to all threads 10 times...!! killing vmx_signal !! child died by signal 15 failure: vmx_signal The default timeout is 120sec so increase this 3x to 360sec. With this change the test passes on these large machines. Signed-off-by:Michael Neuling <mikey@neuling.org> Signed-off-by:
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Timothy Pearson authored
Signed-off-by:
Timothy Pearson <tpearson@raptorengineering.com> Acked-by:
Alex Williamson <alex.williamson@redhat.com> Signed-off-by:
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Alexey Kardashevskiy authored
Up until now PPC64 managed to avoid using iommu_ops. The VFIO driver uses a SPAPR TCE sub-driver and all iommu_ops uses were kept in the Type1 VFIO driver. Recent development added 2 uses of iommu_ops to the generic VFIO which broke POWER: - a coherency capability check; - blocking IOMMU domain - iommu_group_dma_owner_claimed()/... This adds a simple iommu_ops which reports support for cache coherency and provides a basic support for blocking domains. No other domain types are implemented so the default domain is NULL. Since now iommu_ops controls the group ownership, this takes it out of VFIO. This adds an IOMMU device into a pci_controller (=PHB) and registers it in the IOMMU subsystem, iommu_ops is registered at this point. This setup is done in postcore_initcall_sync. This replaces iommu_group_add_device() with iommu_probe_device() as the former misses necessary steps in connecting PCI devices to IOMMU devices. This adds a comment about why explicit iommu_probe_device() is still needed. The previous discussion is here: https://lore.kernel.org/r/20220707135552.3688927-1-aik@ozlabs.ru/ https://lore.kernel.org/r/20220701061751.1955857-1-aik@ozlabs.ru/ Fixes: e8ae0e14 ("vfio: Require that devices support DMA cache coherence") Fixes: 70693f47 ("vfio: Set DMA ownership for VFIO devices") Signed-off-by:
Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by:
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Alexey Kardashevskiy authored
Subsequent patches are going to add dependency/use of iommu_ops which is initialized in subsys_initcall as well. This moves pciobios_init() to the next initcall level. This should not cause behavioral change. Signed-off-by:
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Alexey Kardashevskiy authored
PPC64 IOMMU API defines iommu_table_group_ops which handles DMA windows for PEs: control the ownership, create/set/unset a table the hardware for dynamic DMA windows (DDW). VFIO uses the API to implement support on POWER. So far only PowerNV IODA2 (POWER8 and newer machines) implemented this and other cases (POWER7 or nested KVM) did not and instead reused existing iommu_table structs. This means 1) no DDW 2) ownership transfer is done directly in the VFIO SPAPR TCE driver. Soon POWER is going to get its own iommu_ops and ownership control is going to move there. This implements spapr_tce_table_group_ops which borrows iommu_table tables. The upside is that VFIO needs to know less about POWER. The new ops returns the existing table from create_table() and only checks if the same window is already set. This is only going to work if the default DMA window starts table_group.tce32_start and as big as pe->table_group.tce32_size (not the case for IODA2+ PowerNV). This changes iommu_table_group_ops::take_ownership() to return an error if borrowing a table failed. This should not cause any visible change in behavior for PowerNV. pSeries was not that well tested/supported anyway. Signed-off-by:
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- 12 Mar, 2023 12 commits
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Linus Torvalds authored
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Hector Martin authored
This reverts part of commit 015b8cc5 ("wifi: cfg80211: Fix use after free for wext") This commit broke WPA offload by unconditionally clearing the crypto modes for non-WEP connections. Drop that part of the patch. Signed-off-by:
Hector Martin <marcan@marcan.st> Reported-by:
Ilya <me@0upti.me> Reported-and-tested-by:
Janne Grunau <j@jannau.net> Reviewed-by:
Eric Curtin <ecurtin@redhat.com> Fixes: 015b8cc5 ("wifi: cfg80211: Fix use after free for wext") Cc: stable@kernel.org Link: https://lore.kernel.org/linux-wireless/ZAx0TWRBlGfv7pNl@kroah.com/T/#m11e6e0915ab8fa19ce8bc9695ab288c0fe018edfSigned-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmddLinus Torvalds authored
Pull tpm fixes from Jarkko Sakkinen: "Two additional bug fixes for v6.3" * tag 'tpm-v6.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd: tpm: disable hwrng for fTPM on some AMD designs tpm/eventlog: Don't abort tpm_read_log on faulty ACPI address
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Mario Limonciello authored
AMD has issued an advisory indicating that having fTPM enabled in BIOS can cause "stuttering" in the OS. This issue has been fixed in newer versions of the fTPM firmware, but it's up to system designers to decide whether to distribute it. This issue has existed for a while, but is more prevalent starting with kernel 6.1 because commit b006c439 ("hwrng: core - start hwrng kthread also for untrusted sources") started to use the fTPM for hwrng by default. However, all uses of /dev/hwrng result in unacceptable stuttering. So, simply disable registration of the defective hwrng when detecting these faulty fTPM versions. As this is caused by faulty firmware, it is plausible that such a problem could also be reproduced by other TPM interactions, but this hasn't been shown by any user's testing or reports. It is hypothesized to be triggered more frequently by the use of the RNG because userspace software will fetch random numbers regularly. Intentionally continue to register other TPM functionality so that users that rely upon PCR measurements or any storage of data will still have access to it. If it's found later that another TPM functionality is exacerbating this problem a module parameter it can be turned off entirely and a module parameter can be introduced to allow users who rely upon fTPM functionality to turn it on even though this problem is present. Link: https://www.amd.com/en/support/kb/faq/pa-410 Link: https://bugzilla.kernel.org/show_bug.cgi?id=216989 Link: https://lore.kernel.org/all/20230209153120.261904-1-Jason@zx2c4.com/ Fixes: b006c439 ("hwrng: core - start hwrng kthread also for untrusted sources") Cc: stable@vger.kernel.org Cc: Jarkko Sakkinen <jarkko@kernel.org> Cc: Thorsten Leemhuis <regressions@leemhuis.info> Cc: James Bottomley <James.Bottomley@hansenpartnership.com> Tested-by: reach622@mailcuk.com Tested-by:
Bell <1138267643@qq.com> Co-developed-by:
Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by:
Mario Limonciello <mario.limonciello@amd.com> Reviewed-by:
Jarkko Sakkinen <jarkko@kernel.org> Signed-off-by:
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Morten Linderud authored
tpm_read_log_acpi() should return -ENODEV when no eventlog from the ACPI table is found. If the firmware vendor includes an invalid log address we are unable to map from the ACPI memory and tpm_read_log() returns -EIO which would abort discovery of the eventlog. Change the return value from -EIO to -ENODEV when acpi_os_map_iomem() fails to map the event log. The following hardware was used to test this issue: Framework Laptop (Pre-production) BIOS: INSYDE Corp, Revision: 3.2 TPM Device: NTC, Firmware Revision: 7.2 Dump of the faulty ACPI TPM2 table: [000h 0000 4] Signature : "TPM2" [Trusted Platform Module hardware interface Table] [004h 0004 4] Table Length : 0000004C [008h 0008 1] Revision : 04 [009h 0009 1] Checksum : 2B [00Ah 0010 6] Oem ID : "INSYDE" [010h 0016 8] Oem Table ID : "TGL-ULT" [018h 0024 4] Oem Revision : 00000002 [01Ch 0028 4] Asl Compiler ID : "ACPI" [020h 0032 4] Asl Compiler Revision : 00040000 [024h 0036 2] Platform Class : 0000 [026h 0038 2] Reserved : 0000 [028h 0040 8] Control Address : 0000000000000000 [030h 0048 4] Start Method : 06 [Memory Mapped I/O] [034h 0052 12] Method Parameters : 00 00 00 00 00 00 00 00 00 00 00 00 [040h 0064 4] Minimum Log Length : 00010000 [044h 0068 8] Log Address : 000000004053D000 Fixes: 0cf577a0 ("tpm: Fix handling of missing event log") Tested-by:Erkki Eilonen <erkki@bearmetal.eu> Signed-off-by:
Morten Linderud <morten@linderud.pw> Reviewed-by:
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git://git.kernel.org/pub/scm/fs/xfs/xfs-linuxLinus Torvalds authored
Pull xfs fixes from Darrick Wong: - Fix a crash if mount time quotacheck fails when there are inodes queued for garbage collection. - Fix an off by one error when discarding folios after writeback failure. * tag 'xfs-6.3-fixes-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: xfs: fix off-by-one-block in xfs_discard_folio() xfs: quotacheck failure can race with background inode inactivation
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/stagingLinus Torvalds authored
Pull staging driver fixes and removal from Greg KH: "Here are four small staging driver fixes, and one big staging driver deletion for 6.3-rc2. The fixes are: - rtl8192e driver fixes for where the driver was attempting to execute various programs directly from the disk for unknown reasons - rtl8723bs driver fixes for issues found by Hans in testing The deleted driver is the removal of the r8188eu wireless driver as now in 6.3-rc1 we have a "real" wifi driver for one that includes support for many many more devices than this old driver did. So it's time to remove it as it is no longer needed. The maintainers of this driver all have acked its removal. Many thanks to them over the years for working to clean it up and keep it working while the real driver was being developed. All of these have been in linux-next this week with no reported problems" * tag 'staging-6.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: r8188eu: delete driver staging: rtl8723bs: Pass correct parameters to cfg80211_get_bss() staging: rtl8723bs: Fix key-store index handling staging: rtl8192e: Remove call_usermodehelper starting RadioPower.sh staging: rtl8192e: Remove function ..dm_check_ac_dc_power calling a script -
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 fix from Borislav Petkov: "A single erratum fix for AMD machines: - Disable XSAVES on AMD Zen1 and Zen2 machines due to an erratum. No impact to anything as those machines will fallback to XSAVEC which is equivalent there" * tag 'x86_urgent_for_v6.3_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/CPU/AMD: Disable XSAVES on AMD family 0x17 -
Linus Torvalds authored
Pull clone3 fix from Christian Brauner: "A simple fix for the clone3() system call. The CLONE_NEWTIME allows the creation of time namespaces. The flag reuses a bit from the CSIGNAL bits that are used in the legacy clone() system call to set the signal that gets sent to the parent after the child exits. The clone3() system call doesn't rely on CSIGNAL anymore as it uses a dedicated .exit_signal field in struct clone_args. So we blocked all CSIGNAL bits in clone3_args_valid(). When CLONE_NEWTIME was introduced and reused a CSIGNAL bit we forgot to adapt clone3_args_valid() causing CLONE_NEWTIME with clone3() to be rejected. Fix this" * tag 'kernel.fork.v6.3-rc2' of gitolite.kernel.org:pub/scm/linux/kernel/git/brauner/linux: selftests/clone3: test clone3 with CLONE_NEWTIME fork: allow CLONE_NEWTIME in clone3 flags
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git://git.kernel.org/pub/scm/linux/kernel/git/vfs/idmappingLinus Torvalds authored
Pull vfs fixes from Christian Brauner: - When allocating pages for a watch queue failed, we didn't return an error causing userspace to proceed even though all subsequent notifcations would be lost. Make sure to return an error. - Fix a misformed tree entry for the idmapping maintainers entry. - When setting file leases from an idmapped mount via generic_setlease() we need to take the idmapping into account otherwise taking a lease would fail from an idmapped mount. - Remove two redundant assignments, one in splice code and the other in locks code, that static checkers complained about. * tag 'vfs.misc.v6.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/idmapping: filelocks: use mount idmapping for setlease permission check fs/locks: Remove redundant assignment to cmd splice: Remove redundant assignment to ret MAINTAINERS: repair a malformed T: entry in IDMAPPED MOUNTS watch_queue: fix IOC_WATCH_QUEUE_SET_SIZE alloc error paths
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git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4Linus Torvalds authored
Pull ext4 fixes from Ted Ts'o: "Bug fixes and regressions for ext4, the most serious of which is a potential deadlock during directory renames that was introduced during the merge window discovered by a combination of syzbot and lockdep" * tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: ext4: zero i_disksize when initializing the bootloader inode ext4: make sure fs error flag setted before clear journal error ext4: commit super block if fs record error when journal record without error ext4, jbd2: add an optimized bmap for the journal inode ext4: fix WARNING in ext4_update_inline_data ext4: move where set the MAY_INLINE_DATA flag is set ext4: Fix deadlock during directory rename ext4: Fix comment about the 64BIT feature docs: ext4: modify the group desc size to 64 ext4: fix another off-by-one fsmap error on 1k block filesystems ext4: fix RENAME_WHITEOUT handling for inline directories ext4: make kobj_type structures constant ext4: fix cgroup writeback accounting with fs-layer encryption
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Linus Torvalds authored
The cpumask_check() was unnecessarily tight, and causes problems for the users of cpumask_next(). We have a number of users that take the previous return value of one of the bit scanning functions and subtract one to keep it in "range". But since the scanning functions end up returning up to 'small_cpumask_bits' instead of the tighter 'nr_cpumask_bits', the range really needs to be using that widened form. [ This "previous-1" behavior is also the reason we have all those comments about /* -1 is a legal arg here. */ and separate checks for that being ok. So we could have just made "small_cpumask_bits-1" be a similar special "don't check this" value. Tetsuo Handa even suggested a patch that only does that for cpumask_next(), since that seems to be the only actual case that triggers, but that all makes it even _more_ magical and special. So just relax the check ] One example of this kind of pattern being the 'c_start()' function in arch/x86/kernel/cpu/proc.c, but also duplicated in various forms on other architectures. Reported-by: syzbot+96cae094d90877641f32@syzkaller.appspotmail.com Link: https://syzkaller.appspot.com/bug?extid=96cae094d90877641f32Reported-by:
Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp> Link: https://lore.kernel.org/lkml/c1f4cc16-feea-b83c-82cf-1a1f007b7eb9@I-love.SAKURA.ne.jp/ Fixes: 596ff4a0 ("cpumask: re-introduce constant-sized cpumask optimizations") Signed-off-by:
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- 11 Mar, 2023 2 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linuxLinus Torvalds authored
Pull i2c updates from Wolfram Sang: "This marks the end of a transition to let I2C have the same probe semantics as other subsystems. Uwe took care that no drivers in the current tree nor in -next use the deprecated .probe call. So, it is a good time to switch to the new, standard semantics now. There is also a regression fix: - regression fix for the notifier handling of the I2C core - final coversions of drivers away from deprecated .probe - make .probe_new the standard probe and convert I2C core to use it * tag 'i2c-for-6.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: dev: Fix bus callback return values i2c: Convert drivers to new .probe() callback i2c: mux: Convert all drivers to new .probe() callback i2c: Switch .probe() to not take an id parameter media: i2c: ov2685: convert to i2c's .probe_new() media: i2c: ov5695: convert to i2c's .probe_new() w1: ds2482: Convert to i2c's .probe_new() serial: sc16is7xx: Convert to i2c's .probe_new() mtd: maps: pismo: Convert to i2c's .probe_new() misc: ad525x_dpot-i2c: Convert to i2c's .probe_new()
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Richard Weinberger authored
Switching to BLK_MQ_F_BLOCKING wrongly removed the call to blk_mq_end_request(). Add it back to have our IOs finished Fixes: 91cc8fbc ("ubi: block: set BLK_MQ_F_BLOCKING") Analyzed-by:
Daniel Palmer <daniel@0x0f.com> Link: https://lore.kernel.org/linux-mtd/CAHk-=wi29bbBNh3RqJKu3PxzpjDN5D5K17gEVtXrb7-6bfrnMQ@mail.gmail.com/Signed-off-by:
Richard Weinberger <richard@nod.at> Reviewed-by:
Christoph Hellwig <hch@lst.de> Tested-by:
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