linux-stable

Commit Graph

Author	SHA1	Message	Date
Ming Lei	ffd379c13f	block: set default max segment size in case of virt_boundary For devices with virt_boundary limit, the driver may provide zero max segment size, we have to set it as UINT_MAX at default. Otherwise, it may cause warning in driver when handling sglist. Fix it by setting default max segment size as UINT_MAX. Cc: Christoph Hellwig <hch@lst.de> Cc: Mike Snitzer <snitzer@kernel.org> Fixes: `b561ea56a2` ("block: allow device to have both virt_boundary_mask and max segment size") Tested-by: Geert Uytterhoeven <geert+renesas@glider.be> Reported-by: Geert Uytterhoeven <geert+renesas@glider.be> Closes: https://lore.kernel.org/linux-block/7e38b67c-9372-a42d-41eb-abdce33d3372@linux-m68k.org/ Signed-off-by: Ming Lei <ming.lei@redhat.com> Link: https://lore.kernel.org/r/20240424134722.2584284-1-ming.lei@redhat.com Signed-off-by: Jens Axboe <axboe@kernel.dk>	2 weeks ago
Donald Hunter	9adcac6506	netlink: specs: Add missing bridge linkinfo attrs Attributes for FDB learned entries were added to the if_link netlink api for bridge linkinfo but are missing from the rt_link.yaml spec. Add the missing attributes to the spec. Fixes: `ddd1ad6882` ("net: bridge: Add netlink knobs for number / max learned FDB entries") Signed-off-by: Donald Hunter <donald.hunter@gmail.com> Acked-by: Nikolay Aleksandrov <razor@blackwall.org> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Link: https://lore.kernel.org/r/20240503164304.87427-1-donald.hunter@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>	2 weeks ago
Eric Dumazet	d8cac85686	phonet: fix rtm_phonet_notify() skb allocation fill_route() stores three components in the skb: - struct rtmsg - RTA_DST (u8) - RTA_OIF (u32) Therefore, rtm_phonet_notify() should use NLMSG_ALIGN(sizeof(struct rtmsg)) + nla_total_size(1) + nla_total_size(4) Fixes: `f062f41d06` ("Phonet: routing table Netlink interface") Signed-off-by: Eric Dumazet <edumazet@google.com> Acked-by: Rémi Denis-Courmont <courmisch@gmail.com> Link: https://lore.kernel.org/r/20240502161700.1804476-1-edumazet@google.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>	2 weeks ago
Linus Torvalds	dccb07f291	for-6.9-rc7-tag -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE8rQSAMVO+zA4DBdWxWXV+ddtWDsFAmY5LaQACgkQxWXV+ddt WDs7aQ/8DbxhYTNqHmEv6860w/o7Sb856foIqlZ81v1r55XYIFGhTbvQntjQgvcI Kf8+Du6ijpYeAO2Iuj/7EQP/6yA+f5NCogpW8Nsr24riUCvzjhXr49KQbVg1SsdX i8iec0UCQlxq7RncbpGiIwgxPRMJhUEG/wRHWnGR3jOJFXSvsLJpywZbn+Yw1d7w kcUbHEzZPZqrWPAIcifpv/7qVCd1sPN8P3mMevcWtc1diEhQlHVVF7JnCcHxrwBP dIsNSWyt0YmgIt231GW6GKDwuQHyv870yHK9gumvpePsfcZnDBgeMuMvv0TykhgJ BHV2gwhIK11bNala1pw1F7CX4oiiHEeI/09/nh7xopcjnULMRFItGus2dkqDagSa ex4g48J412crWayZ5uFqAVYeO9MNufvLvCutUj1sD/teh2ymMq82gHzQO0FTu5GL NjWLoJXXyU18BgbXTmbm5rSMycDf1BG9Hv+MdxwEFrasF2q6Lhp+EIljUxN7+n49 i9GrLWptd8sBx/GtZXhsZlWP+vPSuHqdjZe61LD4B3IgBeGDJg6tJmHv8rEFO4Ws 9nkvaDVF03pHWxWOocDIzbrkpVwOLBaDHGwjH9Cn/lgIHL+zjXVpMaKz4/klpOr8 4/ehUajrOK6Wmyoi3fKYxZACnWK5HhFHYcB8zc1R8+zt+Pj/mbk= =2no9 -----END PGP SIGNATURE----- Merge tag 'for-6.9-rc7-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux Pull btrfs fixes from David Sterba: "Two more fixes, both have some visible effects on user space: - add check if quotas are enabled when passing qgroup inheritance info, this affects snapper that could fail to create a snapshot - do check for leaf/node flag WRITTEN earlier so that nodes are completely validated before access, this used to be done by integrity checker but it's been removed and left an unhandled case" * tag 'for-6.9-rc7-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: btrfs: make sure that WRITTEN is set on all metadata blocks btrfs: qgroup: do not check qgroup inherit if qgroup is disabled	2 weeks ago
Linus Torvalds	3628e0383d	Reapply "drm/qxl: simplify qxl_fence_wait" This reverts commit `07ed11afb6`. Stephen Rostedt reports: "I went to run my tests on my VMs and the tests hung on boot up. Unfortunately, the most I ever got out was: [ 93.607888] Testing event system initcall: OK [ 93.667730] Running tests on all trace events: [ 93.669757] Testing all events: OK [ 95.631064] ------------[ cut here ]------------ Timed out after 60 seconds" and further debugging points to a possible circular locking dependency between the console_owner locking and the worker pool locking. Reverting the commit allows Steve's VM to boot to completion again. [ This may obviously result in the "[TTM] Buffer eviction failed" messages again, which was the reason for that original revert. But at this point this seems preferable to a non-booting system... ] Reported-and-bisected-by: Steven Rostedt <rostedt@goodmis.org> Link: https://lore.kernel.org/all/20240502081641.457aa25f@gandalf.local.home/ Acked-by: Maxime Ripard <mripard@kernel.org> Cc: Alex Constantino <dreaming.about.electric.sheep@gmail.com> Cc: Maxime Ripard <mripard@kernel.org> Cc: Timo Lindfors <timo.lindfors@iki.fi> Cc: Dave Airlie <airlied@redhat.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Thomas Zimmermann <tzimmermann@suse.de> Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>	2 weeks ago
Kai-Heng Feng	f3d049b35b	PCI/ASPM: Restore parent state to parent, child state to child There's a typo that makes parent device uses child LNKCTL value and vice versa. This causes Micron NVMe to trigger a reboot upon system resume. Correct the typo to fix the issue. Fixes: `64dbb2d707` ("PCI/ASPM: Disable L1 before configuring L1 Substates") Link: https://lore.kernel.org/r/20240506051602.1990743-1-kai.heng.feng@canonical.com Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com> [bhelgaas: update subject] Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>	2 weeks ago
Chaitanya Kumar Borah	c66b835627	drm/i915/audio: Fix audio time stamp programming for DP Intel hardware is capable of programming the Maud/Naud SDPs on its own based on real-time clocks. While doing so, it takes care of any deviations from the theoretical values. Programming the registers explicitly with static values can interfere with this logic. Therefore, let the HW decide the Maud and Naud SDPs on it's own. Cc: stable@vger.kernel.org # v5.17 Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/8097 Co-developed-by: Kai Vehmanen <kai.vehmanen@intel.com> Signed-off-by: Kai Vehmanen <kai.vehmanen@intel.com> Signed-off-by: Chaitanya Kumar Borah <chaitanya.kumar.borah@intel.com> Reviewed-by: Uma Shankar <uma.shankar@intel.com> Signed-off-by: Animesh Manna <animesh.manna@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240430091825.733499-1-chaitanya.kumar.borah@intel.com (cherry picked from commit 8e056b50d92ae7f4d6895d1c97a69a2a953cf97b) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>	2 weeks ago
Andi Shyti	51c1b42a23	drm/i915/gt: Automate CCS Mode setting during engine resets We missed setting the CCS mode during resume and engine resets. Create a workaround to be added in the engine's workaround list. This workaround sets the XEHP_CCS_MODE value at every reset. The issue can be reproduced by running: $ clpeak --kernel-latency Without resetting the CCS mode, we encounter a fence timeout: Fence expiration time out i915-0000:03:00.0:clpeak[2387]:2! Fixes: `6db31251bb` ("drm/i915/gt: Enable only one CCS for compute workload") Reported-by: Gnattu OC <gnattuoc@me.com> Closes: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/10895 Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com> Cc: Chris Wilson <chris.p.wilson@linux.intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Matt Roper <matthew.d.roper@intel.com> Cc: <stable@vger.kernel.org> # v6.2+ Tested-by: Gnattu OC <gnattuoc@me.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Tested-by: Krzysztof Gibala <krzysztof.gibala@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240426000723.229296-1-andi.shyti@linux.intel.com (cherry picked from commit 4cfca03f76413db115c3cc18f4370debb1b81b2b) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>	2 weeks ago
Linus Torvalds	ee5b455b0a	slab fixes for 6.9-rc7 -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEe7vIQRWZI0iWSE3xu+CwddJFiJoFAmY4pYcACgkQu+CwddJF iJpdxAf/eRUaRSJ2mI2XbK8yzvzCmWMU7xh5uMTCfXIKzvf5sBV5xXRLKi+owJ+k artBjIHzZ7Y0DFS3dJboY1iyjpTMzC8Mn1kWUNV+7N44FaOaICckBgi7q2iyayQG O/aukwwCh4dDpQqY0LeLg39UicLU4uS/8NDkII6CJQTep6tpbtvLGxONwlkbd9x2 9EDPC1Y3p2M0N7P12pJs/nwRx7vxdHTmBcE72OU6wq7sWLou2vzSVBzWlFfnEURD Kbq3/7y6WRhSmz05WCJ+BGEMSvwjM9YMn56LfHDa/mGCySH2/Wr/d39hVTv746zG 66anLCU/NpqtzTn5wM3vunKRh+K3Eg== =+O33 -----END PGP SIGNATURE----- Merge tag 'slab-for-6.9-rc7-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab Pull slab fixes from Vlastimil Babka: - Fix for cleanup infrastructure (Dan Carpenter) This makes the __free(kfree) cleanup hooks not crash on error pointers. - SLUB fix for freepointer checking (Nicolas Bouchinet) This fixes a recently introduced bug that manifests when init_on_free, CONFIG_SLAB_FREELIST_HARDENED and consistency checks (slub_debug=F) are all enabled, and results in false-positive freepointer corrupt reports for caches that store freepointer outside of the object area. * tag 'slab-for-6.9-rc7-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab: mm/slab: make __free(kfree) accept error pointers mm/slub: avoid zeroing outside-object freepointer for single free	2 weeks ago
Linus Torvalds	c73677ca41	auxdisplay for v6.10-1 * A couple of non-critical build fixes to Character LCD library * Miscellaneous fixes here and there The following is an automated git shortlog grouped by driver: charlcd: - Don't rebuild when CONFIG_PANEL_BOOT_MESSAGE=y - Add missing MODULE_DESCRIPTION() linedisp: - Group display drivers together seg-led-gpio: - Convert to platform remove callback returning void -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEqaflIX74DDDzMJJtb7wzTHR8rCgFAmY4lfkACgkQb7wzTHR8 rCge7w/+Ktz73VFnrKcf0TiteWxFhsLGbQa5uJyZiJxeAf/SNnDeWG9blEzSXX1A 6eKmDD1aiuNdsaHESBjHXrYc7YrYLXSestKaHvplPtiW7Kep2pHUoG2scB07TUFj ppd8fSI5zQGG9jyg6BaLG4ssmjXHshTyYdKt+/LiGP+8NTcfbp5VSRlslLH7uIL3 OId2YlJENyAIlBAsfK4chlzyxgB83VgYbtCsdfGbWJvtV52SB9P1ypssEWCMJEoW cfECtSYNUbDyr1XE54fjbtyHx/b2suynWzyQnCnqrfSQTBafD82v7QzwmcRVf+y3 poXfFHfQgV7zbLHVs3RtZ8rzxdxHM5i1NSuNJV0dFfeyKAH4JXAOLNaKcYIZq1+Z 9lYm0D3VozDu44vblbqNjRwNHJCzTrbmFr6TkrQ7/kHtE66wzWvscrXoSw21089+ aVl61Kl7BTgndboiorcEjb0SQgcCEW+geMd7Xf1PQvv8vvQ0rEvzSbvDKbdYurXY bVG3brvtAU/1tSihrU+a2JJ9GF2Y/bZemeeah2ip4Z4VH3u4PcFOfqu1eifUAmL8 +ImxaofGR/r2qPdtXaPdAPhqONzXmT/0Z+xMi5N727VLz6/V/2ogwqOqj3J629Gl 0UnHQuUWP1kn8QzaP44P934MkouDmUXa+hBwHTwuH1/k827GaoQ= =gP6u -----END PGP SIGNATURE----- Merge tag 'auxdisplay-v6.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay Pull auxdisplay fixes from Andy Shevchenko: - A couple of non-critical build fixes to Character LCD library - Miscellaneous fixes here and there * tag 'auxdisplay-v6.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay: auxdisplay: charlcd: Don't rebuild when CONFIG_PANEL_BOOT_MESSAGE=y auxdisplay: charlcd: Add missing MODULE_DESCRIPTION() auxdisplay: seg-led-gpio: Convert to platform remove callback returning void auxdisplay: linedisp: Group display drivers together	2 weeks ago
Kent Overstreet	71dac2482a	bcachefs: BCH_SB_LAYOUT_SIZE_BITS_MAX Define a constant for the max superblock size, to avoid a too-large shift. Reported-by: syzbot+a8b0fb419355c91dda7f@syzkaller.appspotmail.com Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2 weeks ago
Kent Overstreet	88ab10186c	bcachefs: Add missing skcipher_request_set_callback() call Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2 weeks ago
Kent Overstreet	8060bf1d83	bcachefs: Fix snapshot_t() usage in bch2_fs_quota_read_inode() bch2_fs_quota_read_inode() wasn't entirely updated to the bch2_snapshot_tree() helper, which takes rcu lock. Reported-by: syzbot+a3a9a61224ed3b7f0010@syzkaller.appspotmail.com Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2 weeks ago
Kent Overstreet	0ec5b3b7cc	bcachefs: Fix shift-by-64 in bformat_needs_redo() Ancient versions of bcachefs produced packed formats that could represent keys that our in memory format cannot represent; bformat_needs_redo() has some tricky shifts to check for this sort of overflow. Reported-by: syzbot+594427aebfefeebe91c6@syzkaller.appspotmail.com Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2 weeks ago
Kent Overstreet	2bb9600d5d	bcachefs: Guard against unknown k.k->type in __bkey_invalid() For forwards compatibility we have to allow unknown key types, and only run the checks that make sense against them. Fix a missing guard on k.k->type being known. Reported-by: syzbot+ae4dc916da3ce51f284f@syzkaller.appspotmail.com Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2 weeks ago
Kent Overstreet	f39055220f	bcachefs: Add missing validation for superblock section clean We were forgetting to check for jset entries that overrun the end of the section - both in validate and to_text(); to_text() needs to be safe for types that fail to validate. Reported-by: syzbot+c48865e11e7e893ec4ab@syzkaller.appspotmail.com Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2 weeks ago
Kent Overstreet	6b8cbfc3db	bcachefs: Fix assert in bch2_alloc_v4_invalid() Reported-by: syzbot+10827fa6b176e1acf1d0@syzkaller.appspotmail.com Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2 weeks ago
Reed Riley	9a0ec04511	bcachefs: fix overflow in fiemap filefrag (and potentially other utilities that call fiemap) sometimes pass ULONG_MAX as the length. fiemap_prep clamps excessively large lengths - but the calculation of end can overflow if it occurs before calling fiemap_prep. When this happens, filefrag assumes it has read to the end and exits. Signed-off-by: Reed Riley <reed@riley.engineer> Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2 weeks ago
Kent Overstreet	db42549d40	bcachefs: Add a better limit for maximum number of buckets The bucket_gens array is a single array allocation (one byte per bucket), and kernel allocations are still limited to INT_MAX. Check this limit to avoid failing the bucket_gens array allocation. Reported-by: syzbot+b29f436493184ea42e2b@syzkaller.appspotmail.com Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2 weeks ago
Kent Overstreet	18b4abcead	bcachefs: Fix lifetime issue in device iterator helpers bch2_get_next_dev() and bch2_get_next_online_dev() iterate over devices, dropping and taking refs as they go; we can't access the previous device (for ca->dev_idx) after we've dropped our ref to it, unless we take rcu_read_lock() first. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2 weeks ago
Kent Overstreet	3a2d025927	bcachefs: Fix bch2_dev_lookup() refcounting bch2_dev_lookup() is supposed to take a ref on the device it returns, but for_each_member_device() takes refs as it iterates, for_each_member_device_rcu() does not. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2 weeks ago
Kent Overstreet	1267df40ac	bcachefs: Initialize bch_write_op->failed in inline data path Normally this is initialized in __bch2_write(), which is executed in a loop, but the inline data path skips this. Reported-by: syzbot+fd3ccb331eb21f05d13b@syzkaller.appspotmail.com Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2 weeks ago
Kent Overstreet	feb077c177	bcachefs: Fix refcount put in sb_field_resize error path Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2 weeks ago
Kent Overstreet	4a8521b6bb	bcachefs: Inodes need extra padding for varint_decode_fast() Reported-by: syzbot+66b9b74f6520068596a9@syzkaller.appspotmail.com Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2 weeks ago
Kent Overstreet	b30b70ad8b	bcachefs: Fix early error path in bch2_fs_btree_key_cache_exit() Reported-by: syzbot+a35cdb62ec34d44fb062@syzkaller.appspotmail.com Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2 weeks ago
Kent Overstreet	a2ddaf965f	bcachefs: bucket_pos_to_bp_noerror() We don't want the assert when we're checking if the backpointer is valid. Reported-by: syzbot+bf7215c0525098e7747a@syzkaller.appspotmail.com Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2 weeks ago
Kent Overstreet	7ffec9ccdc	bcachefs: don't free error pointers Reported-by: syzbot+3333603f569fc2ef258c@syzkaller.appspotmail.com Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2 weeks ago
Kent Overstreet	72e71bf029	bcachefs: Fix a scheduler splat in __bch2_next_write_buffer_flush_journal_buf() We're using mutex_lock() inside a wait_event() conditional - prepare_to_wait() has already flipped task state, so potentially blocking ops need annotation. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>	2 weeks ago
Serge Semin	591c946675	EDAC/synopsys: Fix ECC status and IRQ control race condition The race condition around the ECCCLR register access happens in the IRQ disable method called in the device remove() procedure and in the ECC IRQ handler: 1. Enable IRQ: a. ECCCLR = EN_CE \| EN_UE 2. Disable IRQ: a. ECCCLR = 0 3. IRQ handler: a. ECCCLR = CLR_CE \| CLR_CE_CNT \| CLR_CE \| CLR_CE_CNT b. ECCCLR = 0 c. ECCCLR = EN_CE \| EN_UE So if the IRQ disabling procedure is called concurrently with the IRQ handler method the IRQ might be actually left enabled due to the statement 3c. The root cause of the problem is that ECCCLR register (which since v3.10a has been called as ECCCTL) has intermixed ECC status data clear flags and the IRQ enable/disable flags. Thus the IRQ disabling (clear EN flags) and handling (write 1 to clear ECC status data) procedures must be serialised around the ECCCTL register modification to prevent the race. So fix the problem described above by adding the spin-lock around the ECCCLR modifications and preventing the IRQ-handler from modifying the IRQs enable flags (there is no point in disabling the IRQ and then re-enabling it again within a single IRQ handler call, see the statements 3a/3b and 3c above). Fixes: `f7824ded41` ("EDAC/synopsys: Add support for version 3 of the Synopsys EDAC DDR") Signed-off-by: Serge Semin <fancer.lancer@gmail.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Link: https://lore.kernel.org/r/20240222181324.28242-2-fancer.lancer@gmail.com	2 weeks ago
Thadeu Lima de Souza Cascardo	a26ff37e62	net: fix out-of-bounds access in ops_init net_alloc_generic is called by net_alloc, which is called without any locking. It reads max_gen_ptrs, which is changed under pernet_ops_rwsem. It is read twice, first to allocate an array, then to set s.len, which is later used to limit the bounds of the array access. It is possible that the array is allocated and another thread is registering a new pernet ops, increments max_gen_ptrs, which is then used to set s.len with a larger than allocated length for the variable array. Fix it by reading max_gen_ptrs only once in net_alloc_generic. If max_gen_ptrs is later incremented, it will be caught in net_assign_generic. Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@igalia.com> Fixes: `073862ba5d` ("netns: fix net_alloc_generic()") Reviewed-by: Eric Dumazet <edumazet@google.com> Reviewed-by: Kuniyuki Iwashima <kuniyu@amazon.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20240502132006.3430840-1-cascardo@igalia.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>	2 weeks ago
John Garry	5f8be0efb6	mailmap: add entry for John Garry get_maintainers.pl sometimes suggests my name and old e-mail address, so update .mailmap to point to my current e-mail address. Link: https://lkml.kernel.org/r/20240503085736.3354268-1-john.g.garry@oracle.com Signed-off-by: John Garry <john.g.garry@oracle.com> Reported-by: Conor Dooley <conor@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>	2 weeks ago
Matthew Wilcox (Oracle)	2a0774c288	XArray: set the marks correctly when splitting an entry If we created a new node to replace an entry which had search marks set, we were setting the search mark on every entry in that node. That works fine when we're splitting to order 0, but when splitting to a larger order, we must not set the search marks on the sibling entries. Link: https://lkml.kernel.org/r/20240501153120.4094530-1-willy@infradead.org Fixes: `c010d47f10` ("mm: thp: split huge page to any lower order pages") Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Reported-by: Luis Chamberlain <mcgrof@kernel.org> Link: https://lore.kernel.org/r/ZjFGCOYk3FK_zVy3@bombadil.infradead.org Tested-by: Luis Chamberlain <mcgrof@kernel.org> Cc: Zi Yan <ziy@nvidia.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>	2 weeks ago
Tiezhu Yang	48f044a784	selftests/vDSO: fix runtime errors on LoongArch It could not find __vdso_getcpu and __vdso_gettimeofday when test getcpu and gettimeofday on LoongArch. # make headers && cd tools/testing/selftests/vDSO && make # ./vdso_test_getcpu Could not find __vdso_getcpu # ./vdso_test_gettimeofday Could not find __vdso_gettimeofday One simple way is to add LoongArch case to define version and name, just like commit `d942f231af` ("selftests/vDSO: Add riscv getcpu & gettimeofday test"), but it is not the best way. Since each architecture has already defined names and versions in vdso_config.h, it is proper to include vdso_config.h to get version and name for all archs. Link: https://lkml.kernel.org/r/20240428030530.24399-3-yangtiezhu@loongson.cn Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Reviewed-by: Muhammad Usama Anjum <usama.anjum@collabora.com> Tested-by: Muhammad Usama Anjum <usama.anjum@collabora.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: Kees Cook <keescook@chromium.org> Cc: Mark Brown <broonie@kernel.org> Cc: Shuah Khan <skhan@linuxfoundation.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Vincenzo Frascino <vincenzo.frascino@arm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>	2 weeks ago
Tiezhu Yang	dc8dc573aa	selftests/vDSO: fix building errors on LoongArch Patch series "selftests/vDSO: Fix errors on LoongArch", v4. This patch (of 2): There exist the following errors when build vDSO selftests on LoongArch: # make headers && cd tools/testing/selftests/vDSO && make ... error: 'VDSO_VERSION' undeclared (first use in this function) ... error: 'VDSO_NAMES' undeclared (first use in this function) We can see the following code in arch/loongarch/vdso/vdso.lds.S: VERSION { LINUX_5.10 { global: __vdso_getcpu; __vdso_clock_getres; __vdso_clock_gettime; __vdso_gettimeofday; __vdso_rt_sigreturn; local: *; }; } so VDSO_VERSION should be 6 and VDSO_NAMES should be 1 for LoongArch, add them to fix the building errors on LoongArch. Link: https://lkml.kernel.org/r/20240428030530.24399-1-yangtiezhu@loongson.cn Link: https://lkml.kernel.org/r/20240428030530.24399-2-yangtiezhu@loongson.cn Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Reviewed-by: Muhammad Usama Anjum <usama.anjum@collabora.com> Cc: Andy Lutomirski <luto@kernel.org> Cc: Kees Cook <keescook@chromium.org> Cc: Mark Brown <broonie@kernel.org> Cc: Shuah Khan <skhan@linuxfoundation.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Vincenzo Frascino <vincenzo.frascino@arm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>	2 weeks ago
Christoph Hellwig	77ddd726f9	mm,page_owner: don't remove __GFP_NOLOCKDEP in add_stack_record_to_list Otherwise we'll generate false lockdep positives. Link: https://lkml.kernel.org/r/20240429082828.1615986-1-hch@lst.de Fixes: `217b2119b9` ("mm,page_owner: implement the tracking of the stacks count") Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Vlastimil Babka <vbabka@suse.cz> Acked-by: Oscar Salvador <osalvador@suse.de> Cc: Andrey Konovalov <andreyknvl@gmail.com> Cc: Darrick J. Wong <djwong@kernel.org> Cc: Dave Chinner <david@fromorbit.com> Cc: Marco Elver <elver@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>	2 weeks ago
Ryan Roberts	2c7ad9a590	fs/proc/task_mmu: fix uffd-wp confusion in pagemap_scan_pmd_entry() pagemap_scan_pmd_entry() checks if uffd-wp is set on each pte to avoid unnecessary if set. However it was previously checking with `pte_uffd_wp(ptep_get(pte))` without first confirming that the pte was present. It is only valid to call pte_uffd_wp() for present ptes. For swap ptes, pte_swp_uffd_wp() must be called because the uffd-wp bit may be kept in a different position, depending on the arch. This was leading to test failures in the pagemap_ioctl mm selftest, when bringing up uffd-wp support on arm64 due to incorrectly interpretting the uffd-wp status of migration entries. Let's fix this by using the correct check based on pte_present(). While we are at it, let's pass the pte to make_uffd_wp_pte() to avoid the pointless extra ptep_get() which can't be optimized out due to READ_ONCE() on many arches. Link: https://lkml.kernel.org/r/20240429114104.182890-1-ryan.roberts@arm.com Fixes: `12f6b01a0b` ("fs/proc/task_mmu: add fast paths to get/clear PAGE_IS_WRITTEN flag") Closes: https://lore.kernel.org/linux-arm-kernel/ZiuyGXt0XWwRgFh9@x1n/ Signed-off-by: Ryan Roberts <ryan.roberts@arm.com> Acked-by: David Hildenbrand <david@redhat.com> Reviewed-by: Muhammad Usama Anjum <usama.anjum@collabora.com> Tested-by: Muhammad Usama Anjum <usama.anjum@collabora.com> Cc: Peter Xu <peterx@redhat.com> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>	2 weeks ago
Ryan Roberts	c70dce4982	fs/proc/task_mmu: fix loss of young/dirty bits during pagemap scan make_uffd_wp_pte() was previously doing: pte = ptep_get(ptep); ptep_modify_prot_start(ptep); pte = pte_mkuffd_wp(pte); ptep_modify_prot_commit(ptep, pte); But if another thread accessed or dirtied the pte between the first 2 calls, this could lead to loss of that information. Since ptep_modify_prot_start() gets and clears atomically, the following is the correct pattern and prevents any possible race. Any access after the first call would see an invalid pte and cause a fault: pte = ptep_modify_prot_start(ptep); pte = pte_mkuffd_wp(pte); ptep_modify_prot_commit(ptep, pte); Link: https://lkml.kernel.org/r/20240429114017.182570-1-ryan.roberts@arm.com Fixes: `52526ca7fd` ("fs/proc/task_mmu: implement IOCTL to get and optionally clear info about PTEs") Signed-off-by: Ryan Roberts <ryan.roberts@arm.com> Acked-by: David Hildenbrand <david@redhat.com> Cc: Muhammad Usama Anjum <usama.anjum@collabora.com> Cc: Peter Xu <peterx@redhat.com> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>	2 weeks ago
Hailong.Liu	ac0476e8ca	mm/vmalloc: fix return value of vb_alloc if size is 0 vm_map_ram() uses IS_ERR() to validate the return value of vb_alloc(). If vm_map_ram(page, 0, 0) is executed, vb_alloc(0, GFP_KERNEL) would return NULL. In such a case, IS_ERR() cannot handle the return value and lead to kernel panic by vmap_pages_range_noflush() at last. To resolve this issue, return ERR_PTR(-EINVAL) if the size is 0. Link: https://lkml.kernel.org/r/20240426024149.21176-1-hailong.liu@oppo.com Reviewed-by: Barry Song <baohua@kernel.org> Reviewed-by: Uladzislau Rezki (Sony) <urezki@gmail.com> Signed-off-by: Hailong.Liu <hailong.liu@oppo.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Cc: Lorenzo Stoakes <lstoakes@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>	2 weeks ago
Kefeng Wang	30153e4466	mm: use memalloc_nofs_save() in page_cache_ra_order() See commit `f2c817bed5` ("mm: use memalloc_nofs_save in readahead path"), ensure that page_cache_ra_order() do not attempt to reclaim file-backed pages too, or it leads to a deadlock, found issue when test ext4 large folio. INFO: task DataXceiver for:7494 blocked for more than 120 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:DataXceiver for state:D stack:0 pid:7494 ppid:1 flags:0x00000200 Call trace: __switch_to+0x14c/0x240 __schedule+0x82c/0xdd0 schedule+0x58/0xf0 io_schedule+0x24/0xa0 __folio_lock+0x130/0x300 migrate_pages_batch+0x378/0x918 migrate_pages+0x350/0x700 compact_zone+0x63c/0xb38 compact_zone_order+0xc0/0x118 try_to_compact_pages+0xb0/0x280 __alloc_pages_direct_compact+0x98/0x248 __alloc_pages+0x510/0x1110 alloc_pages+0x9c/0x130 folio_alloc+0x20/0x78 filemap_alloc_folio+0x8c/0x1b0 page_cache_ra_order+0x174/0x308 ondemand_readahead+0x1c8/0x2b8 page_cache_async_ra+0x68/0xb8 filemap_readahead.isra.0+0x64/0xa8 filemap_get_pages+0x3fc/0x5b0 filemap_splice_read+0xf4/0x280 ext4_file_splice_read+0x2c/0x48 [ext4] vfs_splice_read.part.0+0xa8/0x118 splice_direct_to_actor+0xbc/0x288 do_splice_direct+0x9c/0x108 do_sendfile+0x328/0x468 __arm64_sys_sendfile64+0x8c/0x148 invoke_syscall+0x4c/0x118 el0_svc_common.constprop.0+0xc8/0xf0 do_el0_svc+0x24/0x38 el0_svc+0x4c/0x1f8 el0t_64_sync_handler+0xc0/0xc8 el0t_64_sync+0x188/0x190 Link: https://lkml.kernel.org/r/20240426112938.124740-1-wangkefeng.wang@huawei.com Fixes: `793917d997` ("mm/readahead: Add large folio readahead") Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> Cc: Matthew Wilcox (Oracle) <willy@infradead.org> Cc: Zhang Yi <yi.zhang@huawei.com> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>	2 weeks ago
Alexander Potapenko	90d1f14cbb	kmsan: compiler_types: declare __no_sanitize_or_inline It turned out that KMSAN instruments READ_ONCE_NOCHECK(), resulting in false positive reports, because __no_sanitize_or_inline enforced inlining. Properly declare __no_sanitize_or_inline under __SANITIZE_MEMORY__, so that it does not __always_inline the annotated function. Link: https://lkml.kernel.org/r/20240426091622.3846771-1-glider@google.com Fixes: `5de0ce85f5` ("kmsan: mark noinstr as __no_sanitize_memory") Signed-off-by: Alexander Potapenko <glider@google.com> Reported-by: syzbot+355c5bb8c1445c871ee8@syzkaller.appspotmail.com Link: https://lkml.kernel.org/r/000000000000826ac1061675b0e3@google.com Cc: <stable@vger.kernel.org> Reviewed-by: Marco Elver <elver@google.com> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>	2 weeks ago
Luis Chamberlain	2aaba39e78	lib/test_xarray.c: fix error assumptions on check_xa_multi_store_adv_add() While testing lib/test_xarray in userspace I've noticed we can fail with: make -C tools/testing/radix-tree ./tools/testing/radix-tree/xarray BUG at check_xa_multi_store_adv_add:749 xarray: 0x55905fb21a00x head 0x55905fa1d8e0x flags 0 marks 0 0 0 0: 0x55905fa1d8e0x xarray: ../../../lib/test_xarray.c:749: check_xa_multi_store_adv_add: Assertion `0' failed. Aborted We get a failure with a BUG_ON(), and that is because we actually can fail due to -ENOMEM, the check in xas_nomem() will fix this for us so it makes no sense to expect no failure inside the loop. So modify the check and since this is also useful for instructional purposes clarify the situation. The check for XA_BUG_ON(xa, xa_load(xa, index) != p) is already done at the end of the loop so just remove the bogus on inside the loop. With this we now pass the test in both kernel and userspace: In userspace: ./tools/testing/radix-tree/xarray XArray: 149092856 of 149092856 tests passed In kernel space: XArray: 148257077 of 148257077 tests passed Link: https://lkml.kernel.org/r/20240423192221.301095-3-mcgrof@kernel.org Fixes: `a60cc288a1` ("test_xarray: add tests for advanced multi-index use") Signed-off-by: Luis Chamberlain <mcgrof@kernel.org> Cc: Daniel Gomez <da.gomez@samsung.com> Cc: Darrick J. Wong <djwong@kernel.org> Cc: Dave Chinner <david@fromorbit.com> Cc: "Liam R. Howlett" <Liam.Howlett@oracle.com> Cc: Matthew Wilcox (Oracle) <willy@infradead.org> Cc: Pankaj Raghav <p.raghav@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>	2 weeks ago
Luis Chamberlain	a7575bc541	tools: fix userspace compilation with new test_xarray changes Patch series "test_xarray: couple of fixes for v6-9-rc6", v2. Here are a couple of fixes which should be merged into the queue for v6.9-rc6. The first one was reported by Liam, after fixing that I noticed an issue with a test, and a fix for that is in the second patch. This patch (of 2): Liam reported that compiling the test_xarray on userspace was broken. I was not even aware that was possible but you can via and you can run these tests in userspace with: make -C tools/testing/radix-tree ./tools/testing/radix-tree/xarray Add the two helpers we need to fix compilation. We don't need a userspace schedule() so just make it do nothing. Link: https://lkml.kernel.org/r/20240423192221.301095-1-mcgrof@kernel.org Link: https://lkml.kernel.org/r/20240423192221.301095-2-mcgrof@kernel.org Fixes: `a60cc288a1` ("test_xarray: add tests for advanced multi-index use") Signed-off-by: Luis Chamberlain <mcgrof@kernel.org> Reported-by: "Liam R. Howlett" <Liam.Howlett@oracle.com> Cc: Daniel Gomez <da.gomez@samsung.com> Cc: Darrick J. Wong <djwong@kernel.org> Cc: Dave Chinner <david@fromorbit.com> Cc: Matthew Wilcox (Oracle) <willy@infradead.org> Cc: Pankaj Raghav <p.raghav@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>	2 weeks ago
Jarkko Sakkinen	9a2257d5e9	MAINTAINERS: update URL's for KEYS/KEYRINGS_INTEGRITY and TPM DEVICE DRIVER Add TPM driver test suite URL to the MAINTAINERS files and move the wiki URL to more appropriate location. Link: https://gitlab.com/jarkkojs/linux-tpmdd-test Link: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity Link: https://lkml.kernel.org/r/20240423214549.8242-1-jarkko@kernel.org Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org> Acked-by: Paul Menzel <pmenzel@molgen.mpg.de> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: Mimi Zohar <zohar@linux.ibm.com> Cc: Peter Huewe <peterhuewe@gmx.de> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>	2 weeks ago
Maninder Singh	e7af4014b4	mm: page_owner: fix wrong information in dump_page_owner With commit `ea4b5b33bf` ("mm,page_owner: update metadata for tail pages"), new API __update_page_owner_handle was introduced and arguemnt was passed in wrong order from __set_page_owner and thus page_owner is giving wrong data. [ 15.982420] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xcc0(GFP_KERNEL), pid 80, tgid -1210279584 (insmod), ts 80, free_ts 0 Fixing the same. Correct output: [ 14.556482] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xcc0(GFP_KERNEL), pid 80, tgid 80 (insmod), ts 14552004992, free_ts 0 Link: https://lkml.kernel.org/r/20240424111838.3782931-1-hariom1.p@samsung.com Fixes: `ea4b5b33bf` ("mm,page_owner: update metadata for tail pages") Signed-off-by: Maninder Singh <maninder1.s@samsung.com> Signed-off-by: Hariom Panthi <hariom1.p@samsung.com> Acked-by: Oscar Salvador <osalvador@suse.de> Cc: Christoph Hellwig <hch@infradead.org> Cc: Lorenzo Stoakes <lstoakes@gmail.com> Cc: Rohit Thapliyal <r.thapliyal@samsung.com> Cc: Uladzislau Rezki (Sony) <urezki@gmail.com> Cc: Vlastimil Babka <vbabka@suse.cz> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>	2 weeks ago
Liam R. Howlett	955a923d28	maple_tree: fix mas_empty_area_rev() null pointer dereference Currently the code calls mas_start() followed by mas_data_end() if the maple state is MA_START, but mas_start() may return with the maple state node == NULL. This will lead to a null pointer dereference when checking information in the NULL node, which is done in mas_data_end(). Avoid setting the offset if there is no node by waiting until after the maple state is checked for an empty or single entry state. A user could trigger the events to cause a kernel oops by unmapping all vmas to produce an empty maple tree, then mapping a vma that would cause the scenario described above. Link: https://lkml.kernel.org/r/20240422203349.2418465-1-Liam.Howlett@oracle.com Fixes: `54a611b605` ("Maple Tree: add new data structure") Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com> Reported-by: Marius Fleischer <fleischermarius@gmail.com> Closes: https://lore.kernel.org/lkml/CAJg=8jyuSxDL6XvqEXY_66M20psRK2J53oBTP+fjV5xpW2-R6w@mail.gmail.com/ Link: https://lore.kernel.org/lkml/CAJg=8jyuSxDL6XvqEXY_66M20psRK2J53oBTP+fjV5xpW2-R6w@mail.gmail.com/ Tested-by: Marius Fleischer <fleischermarius@gmail.com> Tested-by: Sidhartha Kumar <sidhartha.kumar@oracle.com> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>	2 weeks ago
Peter Xu	c88033efe9	mm/userfaultfd: reset ptes when close() for wr-protected ones Userfaultfd unregister includes a step to remove wr-protect bits from all the relevant pgtable entries, but that only covered an explicit UFFDIO_UNREGISTER ioctl, not a close() on the userfaultfd itself. Cover that too. This fixes a WARN trace. The only user visible side effect is the user can observe leftover wr-protect bits even if the user close()ed on an userfaultfd when releasing the last reference of it. However hopefully that should be harmless, and nothing bad should happen even if so. This change is now more important after the recent page-table-check patch we merged in mm-unstable (446dd9ad37d0 ("mm/page_table_check: support userfault wr-protect entries")), as we'll do sanity check on uffd-wp bits without vma context. So it's better if we can 100% guarantee no uffd-wp bit leftovers, to make sure each report will be valid. Link: https://lore.kernel.org/all/000000000000ca4df20616a0fe16@google.com/ Fixes: `f369b07c86` ("mm/uffd: reset write protection when unregister with wp-mode") Analyzed-by: David Hildenbrand <david@redhat.com> Link: https://lkml.kernel.org/r/20240422133311.2987675-1-peterx@redhat.com Reported-by: syzbot+d8426b591c36b21c750e@syzkaller.appspotmail.com Signed-off-by: Peter Xu <peterx@redhat.com> Reviewed-by: David Hildenbrand <david@redhat.com> Cc: Nadav Amit <nadav.amit@gmail.com> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>	2 weeks ago
Linus Torvalds	dd5a440a31	Linux 6.9-rc7	2 weeks ago
Linus Torvalds	4efaa5acf0	epoll: be better about file lifetimes epoll can call out to vfs_poll() with a file pointer that may race with the last 'fput()'. That would make f_count go down to zero, and while the ep->mtx locking means that the resulting file pointer tear-down will be blocked until the poll returns, it means that f_count is already dead, and any use of it won't actually get a reference to the file any more: it's dead regardless. Make sure we have a valid ref on the file pointer before we call down to vfs_poll() from the epoll routines. Link: https://lore.kernel.org/lkml/0000000000002d631f0615918f1e@google.com/ Reported-by: syzbot+045b454ab35fd82a35fb@syzkaller.appspotmail.com Reviewed-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>	2 weeks ago
Linus Torvalds	f462ae0edd	- Fix error logging and check user-supplied data when injecting an error in the versal EDAC driver -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmY3V54ACgkQEsHwGGHe VUqghQ/+I0Bw6vyu5IaEMWtDp6nzJsSHjh+O7oVxaaJxeu/MN/3CzT3Uzoej3nvn ot47enUIGKBvBKZ7JqiM44oDEHFNPLiDbXAiuhRUJM6YQCp+LrSn9TK7dQyXVGeU fp9iGrsurhuBUHyTckhm2OW7EYeXOCsW+7/ufYRJbwEeWtQ1KQD9BW3Zv/oaLFi5 reKPQNLO8Y1C4INWO115CqdgczAGvW3rACSHkEIUsU0OAkc7602flSZrlpBYHL5J 7mJbeElcTM29A81hnhO/8k/pYtkdR4hnIinjonOQeJJGbmxFVRD2s0PybUEazclO 2pubUcX0j7jiHo6l4IiNnYT1UVMdj4RoFEBpHCJ4LP6gZ/Nh9FZmaLgeJBW1v47K 0kA5MU9A61Ei3BvG6kBh/dajNx9LMpshEWAIVdZpk9WxDZmVq6Ubi5uD/FtAXgWp 7R/1QPtUMf0K2zO568J2isGj9FZJCluGcQjlFAlG7dob2BHSiVNZOxAMKAgJqLNJ ADxLtQEXu/+vVPvUgaKPj4PxWVj5t0hMFFRl7HrlAfygtFEVZpT0YlmtHLzuc2dw ONKw/sQVuuYER05sOJS5FcT5g/PN5M6dp99hByMmzdzdU/3EAArGpT73xGc/9UOk zxuo/bb9Rz1WfOKNR1w4Yem+GXejewzgk2wARvMqFz/N/uHS6Jo= =0/mm -----END PGP SIGNATURE----- Merge tag 'edac_urgent_for_v6.9_rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras Pull EDAC fixes from Borislav Petkov: - Fix error logging and check user-supplied data when injecting an error in the versal EDAC driver * tag 'edac_urgent_for_v6.9_rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras: EDAC/versal: Do not log total error counts EDAC/versal: Check user-supplied data before injecting an error EDAC/versal: Do not register for NOC errors	2 weeks ago
Linus Torvalds	ef09525775	powerpc fixes for 6.9 #4 - Fix incorrect delay handling in the plpks (keystore) code. - Fix a panic when an LPAR boots with a frozen PE. Thanks to: Andrew Donnellan, Gaurav Batra, Nageswara R Sastry, Nayna Jain. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEJFGtCPCthwEv2Y/bUevqPMjhpYAFAmY2z48THG1wZUBlbGxl cm1hbi5pZC5hdQAKCRBR6+o8yOGlgPUSD/9WabE3opBZO8R+ApyocbOHpWS7rtHQ u8pVfAGPREGHT2CEMXEfVIEaUCPkavcbVrQKaJw6G0B/fxScAvI9DaAFKqhp9O9B lARdcg3qiOcw08uAGjNz9EHopvROUz94MM/Wy7vTYnjpVjqjtOy+3fTpYtxmgnn5 vi47V5kzHjMr5Hj4RHLa6LpBVXMD6JzWbul/ravQZKGySVpO3VXfaSW8l1P6oHUt TDZnsXRbWnf8H3mwefYHMEfcY07Uj1FhRYOyHMoeMUNE0zRWs4c8UHyRpptxSpsX 8V5lQJIZt5wgR+aTIESjRyUqTNxkgyqbnxLco7eiJ1Rl8FEAuyGFi083ZAjvFQC9 Z8Uff/+USIc6fRFGnQbIVpb296FDSxQZ63POYebldjHi/mR7/ECUbUKYih5o2CSF VTQCybcG2Notus2MH7RbI3GPnM/ZKAbV/vUbJk4IuzZ9gUDzS7yQr2hkZF8ciMEk ZSajmQI5DlBrJPVpwNU7xjZVW/BLmbxRBLNwEM/LrIPp//smSmA0yQ6AiRNmu0Tj /tUCVQgA0yQh2SYlsxs0TrWpw7vmAQ77qBB2cWwoaz+ialEO0uDFRkciwY/qh81A B9lhLt56WJuz/ProD/kuUOkItNafiRaO1+0nzHPvxA5F9lfOYcw8xKIL0SZDFKnX oomyiYDWE4/Ewg== =nXL6 -----END PGP SIGNATURE----- Merge tag 'powerpc-6.9-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Michael Ellerman: - Fix incorrect delay handling in the plpks (keystore) code - Fix a panic when an LPAR boots with a frozen PE Thanks to Andrew Donnellan, Gaurav Batra, Nageswara R Sastry, and Nayna Jain. * tag 'powerpc-6.9-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/pseries/iommu: LPAR panics during boot up with a frozen PE powerpc/pseries: make max polling consistent for longer H_CALLs	2 weeks ago

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