[Cluster-devel] [PATCH dlm/next 3/6] fs: dlm: add pid to debug log

[Alexander Aring <aahringo@redhat.com>]

This patch adds the pid information which requested the lock operation
to the debug log output.

Signed-off-by: Alexander Aring <aahringo@redhat.com>
---
 fs/dlm/plock.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/dlm/plock.c b/fs/dlm/plock.c
index 32eda1f43d22..a58598c3edc5 100644
--- a/fs/dlm/plock.c
+++ b/fs/dlm/plock.c
@@ -163,9 +163,9 @@ int dlm_posix_lock(dlm_lockspace_t *lockspace, u64 number, struct file *file,
 		spin_lock(&ops_lock);
 		list_del(&op->list);
 		spin_unlock(&ops_lock);
-		log_print("%s: wait interrupted %x %llx, op removed",
+		log_print("%s: wait interrupted %x %llx pid %d, op removed",
 			  __func__, ls->ls_global_id,
-			  (unsigned long long)number);
+			  (unsigned long long)number, op->info.pid);
 		dlm_release_plock_op(op);
 		do_unlock_close(ls, number, file, fl);
 		goto out;
-- 
2.31.1