Tags give the ability to mark specific points in history as being important
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xfs-6.3-fixes-1
8ac5b996 · ·Fixes for 6.3-rc1: * 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. Signed-off-by: Darrick J. Wong <djwong@kernel.org>
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x86-urgent-2023-03-05
dd093fb0 · ·A small set of updates for x86: - Return -EIO instead of success when the certificate buffer for SEV guests is not large enough. - Allow STIPB to be enabled with legacy IBSR. Legacy IBRS is cleared on return to userspace for performance reasons, but the leaves user space vulnerable to cross-thread attacks which STIBP prevents. Update the documentation accordingly.
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irq-urgent-2023-03-05
0fb7fb71 · ·A set of updates for the interrupt susbsystem: - Prevent possible NULL pointer derefences in irq_data_get_affinity_mask() and irq_domain_create_hierarchy(). - Take the per device MSI lock before invoking code which relies on it being hold. - Make sure that MSI descriptors are unreferenced before freeing them. This was overlooked when the platform MSI code was converted to use core infrastructure and results in a fals positive warning. - Remove dead code in the MSI subsystem. - Clarify the documentation for pci_msix_free_irq(). - More kobj_type constification. -
rust-fixes-6.3-rc1
3098cb65 · ·Rust fixes for 6.3-rc1 A single build error fix: there was a change during the merge window to a C header parsed by the Rust bindings generator, introducing a type that it does not handle well. The fix tells the generator to treat the type as opaque (for now).
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objtool-core-2023-03-02
00c8f01c · ·Changes in this cycle were: - Shrink 'struct instruction', to improve objtool performance & memory footprint. - Other maximum memory usage reductions - this makes the build both faster, and fixes kernel build OOM failures on allyesconfig and similar configs when they try to build the final (large) vmlinux.o. - Fix ORC unwinding when a kprobe (INT3) is set on a stack-modifying single-byte instruction (PUSH/POP or LEAVE). This requires the extension of the ORC metadata structure with a 'signal' field. - Misc fixes & cleanups. Signed-off-by: Ingo Molnar <mingo@kernel.org>
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xfs-6.3-merge-4
6e2985c9 · ·New code for 6.3-rc1, part 2: * Fix a deadlock in the free space allocator due to the AG-walking algorithm forgetting to follow AG-order locking rules. * Make the inode allocator prefer existing free inodes instead of failing to allocate new inode chunks when free space is low. * Set minleft correctly when setting allocator parameters for bmap changes. * Fix uninitialized variable access in the getfsmap code. * Make a distinction between active and passive per-AG structure references. For now, active references are taken to perform some work in an AG on behalf of a high level operation; passive references are used by lower level code to finish operations started by other threads. Eventually this will become part of online shrink. * Split out all the different allocator strategies into separate functions to move us away from design antipattern of filling out a huge structure for various differentish things and issuing a single function multiplexing call. * Various cleanups in the filestreams allocator code, which we might very well want to deprecate instead of continuing. * Fix a bug with the agi rotor code that was introduced earlier in this series. Signed-off-by: Darrick J. Wong <djwong@kernel.org>
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