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-rw-r--r--fs/nfsd/nfs4recover.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/nfsd/nfs4recover.c b/fs/nfsd/nfs4recover.c
index bb40083b6b7..53abb333732 100644
--- a/fs/nfsd/nfs4recover.c
+++ b/fs/nfsd/nfs4recover.c
@@ -289,7 +289,9 @@ nfsd4_unlink_clid_dir(char *name, int namlen)
dprintk("NFSD: nfsd4_unlink_clid_dir. name %.*s\n", namlen, name);
+ down(&rec_dir.dentry->d_inode->i_sem);
dentry = lookup_one_len(name, rec_dir.dentry, namlen);
+ up(&rec_dir.dentry->d_inode->i_sem);
if (IS_ERR(dentry)) {
status = PTR_ERR(dentry);
return status;