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authorEric Biggers <[email protected]>2020-08-11 18:35:36 -0700
committerLinus Torvalds <[email protected]>2020-08-12 10:58:00 -0700
commit0a12c4a8069607247cb8edc3b035a664e636fd9a (patch)
tree2365518caad9ba14fd5fdc509a555514b22d8945 /tools/perf/scripts/python
parent32ac86efff91a3e4ef8c3d1cadd4559e23c8e73a (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')
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