nfsd: Fix a memory leak of struct file_lock

Signed-off-by: Kinglong Mee <kinglongmee@gmail.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
starfive-tech · Aug 10, 2015 · af9dbaf · af9dbaf
1 parent 1b6dc1d
commit af9dbaf
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
@@ -3934,6 +3934,7 @@ static int nfs4_setlease(struct nfs4_delegation *dp)
 	if (!filp) {
 		/* We should always have a readable file here */
 		WARN_ON_ONCE(1);
+		locks_free_lock(fl);
 		return -EBADF;
 	}
 	fl->fl_file = filp;