diff options
| author | Eric Biggers <[email protected]> | 2020-08-11 18:35:36 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2020-08-12 10:58:00 -0700 |
| commit | 0a12c4a8069607247cb8edc3b035a664e636fd9a (patch) | |
| tree | 2365518caad9ba14fd5fdc509a555514b22d8945 /tools/perf/scripts/python | |
| parent | 32ac86efff91a3e4ef8c3d1cadd4559e23c8e73a (diff) | |
fs/minix: fix block limit check for V1 filesystems
The minix filesystem reads its maximum file size from its on-disk
superblock. This value isn't necessarily a multiple of the block size.
When it's not, the V1 block mapping code doesn't allow mapping the last
possible block. Commit 6ed6a722f9ab ("minixfs: fix block limit check")
fixed this in the V2 mapping code. Fix it in the V1 mapping code too.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Eric Biggers <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Cc: Alexander Viro <[email protected]>
Cc: Qiujun Huang <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions