diff options
| author | Goldwyn Rodrigues <rgoldwyn@suse.de> | 2015-09-04 22:44:17 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-04 23:54:41 (GMT) |
| commit | 17a5b9ab32fe0464e7f556e28a2b49d2023fb533 (patch) | |
| tree | cc05fa0cd282c144f3c1a30c8bf6b84a150db660 /fs/ocfs2/alloc.c | |
| parent | 7d0fb9148ab6f52006de7cce18860227594ba872 (diff) | |
| download | linux-17a5b9ab32fe0464e7f556e28a2b49d2023fb533.tar.xz | |
ocfs2: acknowledge return value of ocfs2_error()
Caveat: This may return -EROFS for a read case, which seems wrong. This
is happening even without this patch series though. Should we convert
EROFS to EIO?
Signed-off-by: Goldwyn Rodrigues <rgoldwyn@suse.com>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ocfs2/alloc.c')
| -rw-r--r-- | fs/ocfs2/alloc.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c index 5997c00..9a0fd49 100644 --- a/fs/ocfs2/alloc.c +++ b/fs/ocfs2/alloc.c @@ -908,32 +908,32 @@ static int ocfs2_validate_extent_block(struct super_block *sb, */ if (!OCFS2_IS_VALID_EXTENT_BLOCK(eb)) { - ocfs2_error(sb, + rc = ocfs2_error(sb, "Extent block #%llu has bad signature %.*s", (unsigned long long)bh->b_blocknr, 7, eb->h_signature); - return -EINVAL; + goto bail; } if (le64_to_cpu(eb->h_blkno) != bh->b_blocknr) { - ocfs2_error(sb, + rc = ocfs2_error(sb, "Extent block #%llu has an invalid h_blkno " "of %llu", (unsigned long long)bh->b_blocknr, (unsigned long long)le64_to_cpu(eb->h_blkno)); - return -EINVAL; + goto bail; } if (le32_to_cpu(eb->h_fs_generation) != OCFS2_SB(sb)->fs_generation) { - ocfs2_error(sb, + rc = ocfs2_error(sb, "Extent block #%llu has an invalid " "h_fs_generation of #%u", (unsigned long long)bh->b_blocknr, le32_to_cpu(eb->h_fs_generation)); - return -EINVAL; + goto bail; } - - return 0; +bail: + return rc; } int ocfs2_read_extent_block(struct ocfs2_caching_info *ci, u64 eb_blkno, |