diff options
Diffstat (limited to 'fs/ext4/indirect.c')
| -rw-r--r-- | fs/ext4/indirect.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/fs/ext4/indirect.c b/fs/ext4/indirect.c index 20862f96e8ae..8d83d1e508e4 100644 --- a/fs/ext4/indirect.c +++ b/fs/ext4/indirect.c @@ -146,6 +146,7 @@ static Indirect *ext4_get_branch(struct inode *inode, int depth, struct super_block *sb = inode->i_sb; Indirect *p = chain; struct buffer_head *bh; + int ret = -EIO; *err = 0; /* i_data is not going away, no lock needed */ @@ -154,8 +155,10 @@ static Indirect *ext4_get_branch(struct inode *inode, int depth, goto no_block; while (--depth) { bh = sb_getblk(sb, le32_to_cpu(p->key)); - if (unlikely(!bh)) + if (unlikely(!bh)) { + ret = -ENOMEM; goto failure; + } if (!bh_uptodate_or_lock(bh)) { if (bh_submit_read(bh) < 0) { @@ -177,7 +180,7 @@ static Indirect *ext4_get_branch(struct inode *inode, int depth, return NULL; failure: - *err = -EIO; + *err = ret; no_block: return p; } @@ -471,7 +474,7 @@ static int ext4_alloc_branch(handle_t *handle, struct inode *inode, */ bh = sb_getblk(inode->i_sb, new_blocks[n-1]); if (unlikely(!bh)) { - err = -EIO; + err = -ENOMEM; goto failed; } |