diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-01-19 13:19:42 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-01-19 13:19:42 -0500 |
| commit | 1aab323ea5cd67d2d2572a1f2794978583ff8545 (patch) | |
| tree | 102dc00a85b084a458e1d27afa8b1dcc0e5a7ce2 /fs | |
| parent | 424a5334a5235c2fbb80090b18a065eeceb51d64 (diff) | |
| download | linux-3.10-1aab323ea5cd67d2d2572a1f2794978583ff8545.tar.gz linux-3.10-1aab323ea5cd67d2d2572a1f2794978583ff8545.tar.bz2 linux-3.10-1aab323ea5cd67d2d2572a1f2794978583ff8545.zip | |
qnx4: di_fname is an array, for crying out loud...
(struct qnx4_inode_entry *)(bh->b_data + some_offset)->di_fname
is not going to be NULL, TYVM...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/qnx4/inode.c | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/fs/qnx4/inode.c b/fs/qnx4/inode.c index 2bfd987f485..63e0f7471fb 100644 --- a/fs/qnx4/inode.c +++ b/fs/qnx4/inode.c @@ -194,20 +194,18 @@ static const char *qnx4_checkroot(struct super_block *sb) } for (i = 0; i < QNX4_INODES_PER_BLOCK; i++) { rootdir = (struct qnx4_inode_entry *) (bh->b_data + i * QNX4_DIR_ENTRY_SIZE); - if (rootdir->di_fname != NULL) { - QNX4DEBUG((KERN_INFO "rootdir entry found : [%s]\n", rootdir->di_fname)); - if (!strcmp(rootdir->di_fname, - QNX4_BMNAME)) { - found = 1; - qnx4_sb(sb)->BitMap = kmemdup(rootdir, - sizeof(struct qnx4_inode_entry), - GFP_KERNEL); - if (!qnx4_sb(sb)->BitMap) { - brelse (bh); - return "not enough memory for bitmap inode"; - }/* keep bitmap inode known */ - break; - } + QNX4DEBUG((KERN_INFO "rootdir entry found : [%s]\n", rootdir->di_fname)); + if (!strcmp(rootdir->di_fname, + QNX4_BMNAME)) { + found = 1; + qnx4_sb(sb)->BitMap = kmemdup(rootdir, + sizeof(struct qnx4_inode_entry), + GFP_KERNEL); + if (!qnx4_sb(sb)->BitMap) { + brelse (bh); + return "not enough memory for bitmap inode"; + }/* keep bitmap inode known */ + break; } } brelse(bh); |