commit 4ee63624fd927376b97ead3a8d00728d437bc8e8
author J. Bruce Fields <bfields@redhat.com> Fri Apr 15 18:08:26 2011 -0400
committer J. Bruce Fields <bfields@redhat.com> Mon Apr 18 13:30:56 2011 -0400
tree b30cd55c7fbcb5c3c76d62db9a7b467cbf17e993
parent a6360dd37e1a144ed11e6548371bade559a1e4df

nfsd4: fix struct file leak on delegation

Introduced by acfdf5c383b38f7f4dddae41b97c97f1ae058f49.

Cc: stable@kernel.org
Reported-by: Gerhard Heift <ml-nfs-linux-20110412-ef47@gheift.de>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

fs/nfsd/nfs4state.c

diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index aa309aa..c79a983 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -258,6 +258,7 @@
 	if (atomic_dec_and_test(&fp->fi_delegees)) {
 		vfs_setlease(fp->fi_deleg_file, F_UNLCK, &fp->fi_lease);
 		fp->fi_lease = NULL;
+		fput(fp->fi_deleg_file);
 		fp->fi_deleg_file = NULL;
 	}
 }