Revision a7ba36bc94f20b6c77f16364b9a23f582ea8faac authored by Harshad Shirwadkar on 19 May 2021, 21:59:20 UTC, committed by Theodore Ts'o on 06 June 2021, 14:10:23 UTC
Fast commit recovery data on disk may not be aligned. So, when the recovery code reads it, this patch makes sure that fast commit info found on-disk is first memcpy-ed into an aligned variable before accessing it. As a consequence of it, we also remove some macros that could resulted in unaligned accesses. Cc: stable@kernel.org Fixes: 8016e29f4362 ("ext4: fast commit recovery path") Signed-off-by: Harshad Shirwadkar <harshadshirwadkar@gmail.com> Link: https://lore.kernel.org/r/20210519215920.2037527-1-harshads@google.com Signed-off-by: Theodore Ts'o <tytso@mit.edu>
1 parent 082cd4e
.cocciconfig
[spatch]
options = --timeout 200
options = --use-gitgrep
Computing file changes ...