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author | Jeka | 2023-08-29 17:07:49 +0300 |
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committer | Jeka | 2023-08-29 17:07:49 +0300 |
commit | d1d0ce6f3e085d43ba887a19d0907c24ce9e9c5f (patch) | |
tree | 9adfef359bd5a37be834c76f4359b36d7a043557 /0102-mm-disable_CONFIG_PER_VMA_LOCK.patch | |
parent | ce5e811f08877f45fbe8a2db2a2505c0e7ff616e (diff) | |
download | aur-d1d0ce6f3e085d43ba887a19d0907c24ce9e9c5f.tar.gz |
kernel release 6.5.0
Diffstat (limited to '0102-mm-disable_CONFIG_PER_VMA_LOCK.patch')
-rw-r--r-- | 0102-mm-disable_CONFIG_PER_VMA_LOCK.patch | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/0102-mm-disable_CONFIG_PER_VMA_LOCK.patch b/0102-mm-disable_CONFIG_PER_VMA_LOCK.patch deleted file mode 100644 index 77ec856b6752..000000000000 --- a/0102-mm-disable_CONFIG_PER_VMA_LOCK.patch +++ /dev/null @@ -1,39 +0,0 @@ -From e88e72730d891f9f863c331d7c922b10ac3951c0 Mon Sep 17 00:00:00 2001 -From: Suren Baghdasaryan <surenb@google.com> -Date: Wed, 5 Jul 2023 18:14:00 -0700 -Subject: [PATCH] mm: disable CONFIG_PER_VMA_LOCK until its fixed - -A memory corruption was reported in [1] with bisection pointing to the -patch [2] enabling per-VMA locks for x86. -Disable per-VMA locks config to prevent this issue until the fix is -confirmed. This is expected to be a temporary measure. - -[1] https://bugzilla.kernel.org/show_bug.cgi?id=217624 -[2] https://lore.kernel.org/all/20230227173632.3292573-30-surenb@google.com - -Reported-by: Jiri Slaby <jirislaby@kernel.org> -Closes: https://lore.kernel.org/all/dbdef34c-3a07-5951-e1ae-e9c6e3cdf51b@kernel.org/ -Reported-by: Jacob Young <jacobly.alt@gmail.com> -Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217624 -Fixes: 0bff0aaea03e ("x86/mm: try VMA lock-based page fault handling first") -Cc: stable@vger.kernel.org -Signed-off-by: Suren Baghdasaryan <surenb@google.com> -Applied-from: https://lore.kernel.org/all/20230706011400.2949242-2-surenb@google.com/ ---- - mm/Kconfig | 3 ++- - 1 file changed, 2 insertions(+), 1 deletion(-) - -diff --git a/mm/Kconfig b/mm/Kconfig -index e3454087fd31ae..1d2afc2567d0e6 100644 ---- a/mm/Kconfig -+++ b/mm/Kconfig -@@ -1198,8 +1198,9 @@ config ARCH_SUPPORTS_PER_VMA_LOCK - def_bool n - - config PER_VMA_LOCK -- def_bool y -+ bool "Enable per-vma locking during page fault handling." - depends on ARCH_SUPPORTS_PER_VMA_LOCK && MMU && SMP -+ depends on BROKEN - help - Allow per-vma locking during page fault handling. |