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authorAl Viro <viro@zeniv.linux.org.uk>2012-01-19 13:19:42 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2012-01-19 13:19:42 -0500
commit1aab323ea5cd67d2d2572a1f2794978583ff8545 (patch)
tree102dc00a85b084a458e1d27afa8b1dcc0e5a7ce2
parent424a5334a5235c2fbb80090b18a065eeceb51d64 (diff)
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>
-rw-r--r--fs/qnx4/inode.c26
1 files changed, 12 insertions, 14 deletions
diff --git a/fs/qnx4/inode.c b/fs/qnx4/inode.c
index 2bfd987f4853..63e0f7471fb5 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);