[GFS2] add plock owner
We need to use fl_owner instead of fl_pid to track the owner of a posix
lock. Pass the owner value out to user space where cluster plocks are
managed.
Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
diff --git a/include/linux/lock_dlm_plock.h b/include/linux/lock_dlm_plock.h
index 007b07a..fc34151 100644
--- a/include/linux/lock_dlm_plock.h
+++ b/include/linux/lock_dlm_plock.h
@@ -12,7 +12,7 @@
#define GDLM_PLOCK_MISC_NAME "lock_dlm_plock"
#define GDLM_PLOCK_VERSION_MAJOR 1
-#define GDLM_PLOCK_VERSION_MINOR 0
+#define GDLM_PLOCK_VERSION_MINOR 1
#define GDLM_PLOCK_VERSION_PATCH 0
enum {
@@ -34,6 +34,7 @@
__u64 number;
__u64 start;
__u64 end;
+ __u64 owner;
};
#endif