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| author |   DaeMyung Kang <charsyam@gmail.com> | 2026-05-11 02:11:14 +0900 |
|---|---|---|
| committer |   Namjae Jeon <linkinjeon@kernel.org> | 2026-05-11 23:30:48 +0900 |
| commit | 2beaa98b46c4cc90ed8a674f27a586d7f547bbe5 (patch) | |
| tree | 9f28ba568d411b71521fc45e2a2e7eec103d5b51 /tools/testing/selftests/dm-verity/git:/ssh:/git@git.zx2c4.com | |
| parent | ntfs: fix empty_buf and ra lifetime bugs in ntfs_empty_logfile() (diff) | |
ntfs: restore $MFT mirror contents check
check_mft_mirror() still computes the number of bytes to validate in each
mirrored MFT record, but the actual comparison against $MFTMirr was dropped
when the superblock code was updated.
As a result, mount misses a stale or inconsistent $MFTMirr as long as both
records pass the structural baad-record checks. Restore the comparison and
log an error when the primary $MFT record differs from its mirror copy.
Returning false lets the existing mount error handling mark the volume as
having NTFS errors and, with on_errors=remount-ro, continue read-only. The
default on_errors=continue mount policy still allows the mount to proceed.
Fixes: 6251f0b0de7d ("ntfs: update super block operations")
Signed-off-by: DaeMyung Kang <charsyam@gmail.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Diffstat (limited to 'tools/testing/selftests/dm-verity/git:/ssh:/git@git.zx2c4.com')
0 files changed, 0 insertions, 0 deletions