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cifs_get_root(): use lookup_one_len_unlocked()

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2016-03-07 23:20:44 -05:00
parent 130f9ab75d
commit 85f40482bc
1 changed files with 1 additions and 3 deletions
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4
fs/cifs/cifsfs.c
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@ -642,9 +642,7 @@ cifs_get_root(struct smb_vol *vol, struct super_block *sb)
while (*s && *s != sep)
s++;
inode_lock(dir);
child = lookup_one_len(p, dentry, s - p);
inode_unlock(dir);
child = lookup_one_len_unlocked(p, dentry, s - p);
dput(dentry);
dentry = child;
} while (!IS_ERR(dentry));