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| author | Theodore Ts'o <tytso@mit.edu> | 2021-05-03 15:37:33 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2021-08-10 10:11:20 -0400 |
| commit | a20d1cebb98bba75f2e34fddc768dd8712c1bded (patch) | |
| tree | 49ffbb246941e9198f9820437ee5e5ac38aac106 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 877ba3f729fd3d8ef0e29bc2a55e57cfa54b2e43 (diff) | |
jbd2: fix portability problems caused by unaligned accesses
This commit applies the e2fsck/recovery.c portions of commit
1e0c8ca7c08a ("e2fsck: fix portability problems caused by unaligned
accesses) from the e2fsprogs git tree.
The on-disk format for the ext4 journal can have unaigned 32-bit
integers. This can happen when replaying a journal using a obsolete
checksum format (which was never popularly used, since the v3 format
replaced v2 while the metadata checksum feature was being stablized).
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions