diff options
| author | Huacai Chen <[email protected]> | 2024-05-29 14:40:52 +0800 |
|---|---|---|
| committer | Konstantin Komarov <[email protected]> | 2024-07-11 12:19:46 +0300 |
| commit | 2fef55d8f78383c8e6d6d4c014b9597375132696 (patch) | |
| tree | e604a145f305f59ec4dd66bd6df09a1ce5af6c97 /lib/test_fortify/write_overflow-strncpy-src.c | |
| parent | 5bfb91c71207ef3f0058701eeca86d96c0a39447 (diff) | |
fs/ntfs3: Update log->page_{mask,bits} if log->page_size changed
If an NTFS file system is mounted to another system with different
PAGE_SIZE from the original system, log->page_size will change in
log_replay(), but log->page_{mask,bits} don't change correspondingly.
This will cause a panic because "u32 bytes = log->page_size - page_off"
will get a negative value in the later read_log_page().
Cc: [email protected]
Fixes: b46acd6a6a627d876898e ("fs/ntfs3: Add NTFS journal")
Signed-off-by: Huacai Chen <[email protected]>
Signed-off-by: Konstantin Komarov <[email protected]>
Diffstat (limited to 'lib/test_fortify/write_overflow-strncpy-src.c')
0 files changed, 0 insertions, 0 deletions