| commit | 83cdadd8b0559c93728d065d23ca3485fa567e54 | [log] [tgz] |
|---|---|---|
| author | Brian Foster <bfoster@redhat.com> | Fri Feb 22 13:32:56 2013 -0500 |
| committer | Ben Myers <bpm@sgi.com> | Mon Mar 18 13:30:38 2013 -0500 |
| tree | 1d780da1a8a49c9eed1d390b92ece519f1fe9c3f | |
| parent | 6dbe51c251a327e012439c4772097a13df43c5b8 [diff] |
xfs: fix potential infinite loop in xfs_iomap_prealloc_size() If freesp == 0, we could end up in an infinite loop while squashing the preallocation. Break the loop when we've killed the prealloc entirely. Signed-off-by: Brian Foster <bfoster@redhat.com> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Ben Myers <bpm@sgi.com> (cherry picked from commit e78c420bfc2608bb5f9a0b9165b1071c1e31166a)