| commit | 5a6b2b36a8249ec9dfb2a714acadad86d9cc0aee | [log] [tgz] |
|---|---|---|
| author | Bob Copeland <me@bobcopeland.com> | Thu May 28 15:44:37 2015 -0700 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Thu May 28 18:25:19 2015 -0700 |
| tree | f3878e295f5eaa25ecee2925481e4c0d9182f5a0 | |
| parent | c0345ee57d461343586b5e1e2f9c3c3766d07fe6 [diff] |
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>