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authorJun Piao <piaojun@huawei.com>2018-08-17 15:44:24 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2018-08-17 16:20:27 -0700
commit93f5920d8607c5e3f2d3b159377a7e7d7875ffdd (patch)
tree6e43f89a7293c50450b8cb420912ced745ff7b00 /fs/ocfs2/localalloc.c
parent8d00d0c00c0720c43b0eec0e86a6e916192f35d0 (diff)
downloadlinux-93f5920d8607c5e3f2d3b159377a7e7d7875ffdd.tar.bz2
ocfs2: return -EROFS when filesystem becomes read-only
We should return -EROFS rather than other errno if filesystem becomes read-only. [akpm@linux-foundation.org: coding-style fixes] Link: http://lkml.kernel.org/r/5B191B26.9010501@huawei.com Signed-off-by: Jun Piao <piaojun@huawei.com> Reviewed-by: Yiwen Jiang <jiangyiwen@huawei.com> Acked-by: Joseph Qi <jiangqi903@gmail.com> Cc: Mark Fasheh <mark@fasheh.com> Cc: Joel Becker <jlbec@evilplan.org> Cc: Junxiao Bi <junxiao.bi@oracle.com> Cc: Changwei Ge <ge.changwei@h3c.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/ocfs2/localalloc.c')
-rw-r--r--fs/ocfs2/localalloc.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/fs/ocfs2/localalloc.c b/fs/ocfs2/localalloc.c
index fe0d1f9571bb..7642b6712c39 100644
--- a/fs/ocfs2/localalloc.c
+++ b/fs/ocfs2/localalloc.c
@@ -663,11 +663,10 @@ int ocfs2_reserve_local_alloc_bits(struct ocfs2_super *osb,
#ifdef CONFIG_OCFS2_DEBUG_FS
if (le32_to_cpu(alloc->id1.bitmap1.i_used) !=
ocfs2_local_alloc_count_bits(alloc)) {
- ocfs2_error(osb->sb, "local alloc inode %llu says it has %u used bits, but a count shows %u\n",
- (unsigned long long)le64_to_cpu(alloc->i_blkno),
- le32_to_cpu(alloc->id1.bitmap1.i_used),
- ocfs2_local_alloc_count_bits(alloc));
- status = -EIO;
+ status = ocfs2_error(osb->sb, "local alloc inode %llu says it has %u used bits, but a count shows %u\n",
+ (unsigned long long)le64_to_cpu(alloc->i_blkno),
+ le32_to_cpu(alloc->id1.bitmap1.i_used),
+ ocfs2_local_alloc_count_bits(alloc));
goto bail;
}
#endif