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use can_lookup() instead of direct checks of ->i_op->lookup 

a couple of places got missed back when Linus has introduced that one...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
hifive-unleashed-5.1
Al Viro 2013-06-06 19:33:47 -04:00
parent 8aac62706a
commit 0525290119
1 changed files with 2 additions and 2 deletions
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4
fs/namei.c
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@ -1976,7 +1976,7 @@ static int path_lookupat(int dfd, const char *name,
err = complete_walk(nd);
if (!err && nd->flags & LOOKUP_DIRECTORY) {
if (!nd->inode->i_op->lookup) {
if (!can_lookup(nd->inode)) {
path_put(&nd->path);
err = -ENOTDIR;
}
@ -2850,7 +2850,7 @@ finish_lookup:
if ((open_flag & O_CREAT) && S_ISDIR(nd->inode->i_mode))
goto out;
error = -ENOTDIR;
if ((nd->flags & LOOKUP_DIRECTORY) && !nd->inode->i_op->lookup)
if ((nd->flags & LOOKUP_DIRECTORY) && !can_lookup(nd->inode))
goto out;
audit_inode(name, nd->path.dentry, 0);
finish_open: