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
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