This patch uses the FL_SLEEP flag in struct file_lock to determine if the lock request is a blocking or non-blocking request. Before dlm was using IS_SETLKW() was being used which is not usable for lock requests coming from lockd when EXPORT_OP_SAFE_ASYNC_LOCK inside the export flags is set. Signed-off-by: Alexander Aring <aahringo@xxxxxxxxxx> --- fs/dlm/plock.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/dlm/plock.c b/fs/dlm/plock.c index 0094fa4004cc..0c6ed5eeb840 100644 --- a/fs/dlm/plock.c +++ b/fs/dlm/plock.c @@ -140,7 +140,7 @@ 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; -- 2.31.1
