diff options
| author | Eric Biggers <ebiggers@google.com> | 2022-11-06 14:48:39 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-01-07 11:12:00 +0100 |
| commit | 18e66ed75d87bcf82af94bf887174fe77261f3b8 (patch) | |
| tree | c749a3df679691892829650a4911111e364c3bec /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | d1c97077fa603cc52ca8746a46ab13991f5eb99c (diff) | |
ext4: fix unaligned memory access in ext4_fc_reserve_space()
commit 8415ce07ecf0cc25efdd5db264a7133716e503cf upstream.
As is done elsewhere in the file, build the struct ext4_fc_tl on the
stack and memcpy() it into the buffer, rather than directly writing it
to a potentially-unaligned location in the buffer.
Fixes: aa75f4d3daae ("ext4: main fast-commit commit path")
Cc: <stable@vger.kernel.org> # v5.10+
Signed-off-by: Eric Biggers <ebiggers@google.com>
Link: https://lore.kernel.org/r/20221106224841.279231-6-ebiggers@kernel.org
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
0 files changed, 0 insertions, 0 deletions