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| author | Bob Copeland <me@bobcopeland.com> | 2015-05-28 22:44:37 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-05-29 01:25:19 (GMT) |
| commit | 5a6b2b36a8249ec9dfb2a714acadad86d9cc0aee (patch) | |
| tree | f3878e295f5eaa25ecee2925481e4c0d9182f5a0 /fs/hfsplus/dir.c | |
| parent | c0345ee57d461343586b5e1e2f9c3c3766d07fe6 (diff) | |
| download | linux-5a6b2b36a8249ec9dfb2a714acadad86d9cc0aee.tar.xz | |
omfs: fix potential integer overflow in allocator
Both 'i' and 'bits_per_entry' are signed integers but the result is a
u64 block number. Cast i to u64 to avoid truncation on 32-bit targets.
Found by Coverity (CID 200679).
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/hfsplus/dir.c')
0 files changed, 0 insertions, 0 deletions