Merging upstream version 6.8.9.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 5 insertions, 15 deletions

diff --git a/fs/dlm/plock.c b/fs/dlm/plock.c
index e6b4c1a214..d814c51213 100644
--- a/fs/dlm/plock.c
+++ b/fs/dlm/plock.c
@@ -140,11 +140,12 @@ int dlm_posix_lock(dlm_lockspace_t *lockspace, u64 number, struct file *file,
 	op->info.optype		= DLM_PLOCK_OP_LOCK;
 	op->info.pid		= fl->fl_pid;
 	op->info.ex		= (fl->fl_type == F_WRLCK);
-	op->info.wait		= IS_SETLKW(cmd);
+	op->info.wait		= !!(fl->fl_flags & FL_SLEEP);
 	op->info.fsid		= ls->ls_global_id;
 	op->info.number		= number;
 	op->info.start		= fl->fl_start;
 	op->info.end		= fl->fl_end;
+	op->info.owner = (__u64)(long)fl->fl_owner;
 	/* async handling */
 	if (fl->fl_lmops && fl->fl_lmops->lm_grant) {
 		op_data = kzalloc(sizeof(*op_data), GFP_NOFS);
@@ -154,9 +155,6 @@ int dlm_posix_lock(dlm_lockspace_t *lockspace, u64 number, struct file *file,
 			goto out;
 		}
 
-		/* fl_owner is lockd which doesn't distinguish
-		   processes on the nfs client */
-		op->info.owner	= (__u64) fl->fl_pid;
 		op_data->callback = fl->fl_lmops->lm_grant;
 		locks_init_lock(&op_data->flc);
 		locks_copy_lock(&op_data->flc, fl);
@@ -168,8 +166,6 @@ int dlm_posix_lock(dlm_lockspace_t *lockspace, u64 number, struct file *file,
 		send_op(op);
 		rv = FILE_LOCK_DEFERRED;
 		goto out;
-	} else {
-		op->info.owner	= (__u64)(long) fl->fl_owner;
 	}
 
 	send_op(op);
@@ -326,10 +322,7 @@ int dlm_posix_unlock(dlm_lockspace_t *lockspace, u64 number, struct file *file,
 	op->info.number		= number;
 	op->info.start		= fl->fl_start;
 	op->info.end		= fl->fl_end;
-	if (fl->fl_lmops && fl->fl_lmops->lm_grant)
-		op->info.owner	= (__u64) fl->fl_pid;
-	else
-		op->info.owner	= (__u64)(long) fl->fl_owner;
+	op->info.owner = (__u64)(long)fl->fl_owner;
 
 	if (fl->fl_flags & FL_CLOSE) {
 		op->info.flags |= DLM_PLOCK_FL_CLOSE;
@@ -389,7 +382,7 @@ int dlm_posix_cancel(dlm_lockspace_t *lockspace, u64 number, struct file *file,
 	info.number = number;
 	info.start = fl->fl_start;
 	info.end = fl->fl_end;
-	info.owner = (__u64)fl->fl_pid;
+	info.owner = (__u64)(long)fl->fl_owner;
 
 	rv = do_lock_cancel(&info);
 	switch (rv) {
@@ -450,10 +443,7 @@ int dlm_posix_get(dlm_lockspace_t *lockspace, u64 number, struct file *file,
 	op->info.number		= number;
 	op->info.start		= fl->fl_start;
 	op->info.end		= fl->fl_end;
-	if (fl->fl_lmops && fl->fl_lmops->lm_grant)
-		op->info.owner	= (__u64) fl->fl_pid;
-	else
-		op->info.owner	= (__u64)(long) fl->fl_owner;
+	op->info.owner = (__u64)(long)fl->fl_owner;
 
 	send_op(op);
 	wait_event(recv_wq, (op->done != 0));