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| author | Steve French <sfrench@us.ibm.com> | 2005-10-31 08:36:11 -0800 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2005-10-31 08:36:11 -0800 |
| commit | 53b2ec5518aa2623e8c0cb36f1c304a797988a46 (patch) | |
| tree | 465d8631ade6c2fcbd7576ff9813d00116c6a1e8 /fs/ext2/inode.c | |
| parent | 0753ca7bc2b876dd136e9db11a20f85cbe4e08b1 (diff) | |
| parent | 581c1b14394aee60aff46ea67d05483261ed6527 (diff) | |
Merge with /pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Diffstat (limited to 'fs/ext2/inode.c')
| -rw-r--r-- | fs/ext2/inode.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c index fdba4d1d3c6..e7d3f0522d0 100644 --- a/fs/ext2/inode.c +++ b/fs/ext2/inode.c @@ -440,6 +440,10 @@ static int ext2_alloc_branch(struct inode *inode, * the pointer to new one, then send parent to disk. */ bh = sb_getblk(inode->i_sb, parent); + if (!bh) { + err = -EIO; + break; + } lock_buffer(bh); memset(bh->b_data, 0, blocksize); branch[n].bh = bh; |