Leak in nlmsvc_testlock for async GETFL case

Fix nlm_block leak for the case of supplied blocking lock info.

Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/lockd/svclock.c b/fs/lockd/svclock.c
index 84c4d5e04ebb..2f4d8fa66689 100644
--- a/fs/lockd/svclock.c
+++ b/fs/lockd/svclock.c
@@ -505,12 +505,12 @@ nlmsvc_testlock(struct svc_rqst *rqstp, struct nlm_file *file,
                         goto out;
                 }
                 if (block->b_flags & B_GOT_CALLBACK) {
+                        nlmsvc_unlink_block(block);
                         if (block->b_fl != NULL
                                         && block->b_fl->fl_type != F_UNLCK) {
                                 lock->fl = *block->b_fl;
                                 goto conf_lock;
                         } else {
-                                nlmsvc_unlink_block(block);
                                 ret = nlm_granted;
                                 goto out;
                         }