Searched hist:a20d1cebb98bba75f2e34fddc768dd8712c1bded (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/fs/jbd2/ |
| H A D | recovery.c | diff a20d1cebb98bba75f2e34fddc768dd8712c1bded Mon May 03 14:37:33 CDT 2021 Theodore Ts'o <tytso@mit.edu> 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>
|