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qnx4: di_fname is an array, for crying out loud...

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(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>
This commit is contained in:
Al Viro 2012-01-19 13:19:42 -05:00
parent 424a5334a5
commit 1aab323ea5
1 changed files with 12 additions and 14 deletions
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2
fs/qnx4/inode.c
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@ -194,7 +194,6 @@ static const char *qnx4_checkroot(struct super_block *sb)
} }
for (i = 0; i < QNX4_INODES_PER_BLOCK; i++) { for (i = 0; i < QNX4_INODES_PER_BLOCK; i++) {
rootdir = (struct qnx4_inode_entry *) (bh->b_data + i * QNX4_DIR_ENTRY_SIZE); 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)); QNX4DEBUG((KERN_INFO "rootdir entry found : [%s]\n", rootdir->di_fname));
if (!strcmp(rootdir->di_fname, if (!strcmp(rootdir->di_fname,
QNX4_BMNAME)) { QNX4_BMNAME)) {
@ -209,7 +208,6 @@ static const char *qnx4_checkroot(struct super_block *sb)
break; break;
} }
} }
}
brelse(bh); brelse(bh);
if (found != 0) { if (found != 0) {
break; break;