From: Aditya Pakki <pakki001@xxxxxxx> Subject: fs: ocfs: remove unnecessary assertion in dlm_migrate_lockres In the only caller of dlm_migrate_lockres() - dlm_empty_lockres(), target is checked for O2NM_MAX_NODES. Thus, the assertion in dlm_migrate_lockres() is unnecessary and can be removed. The patch eliminates such a check. Link: http://lkml.kernel.org/r/20191218194111.26041-1-pakki001@xxxxxxx Signed-off-by: Aditya Pakki <pakki001@xxxxxxx> Cc: Mark Fasheh <mark@xxxxxxxxxx> Cc: Joel Becker <jlbec@xxxxxxxxxxxx> Cc: Junxiao Bi <junxiao.bi@xxxxxxxxxx> Cc: Joseph Qi <jiangqi903@xxxxxxxxx> Cc: Changwei Ge <gechangwei@xxxxxxx> Cc: Gang He <ghe@xxxxxxxx> Cc: Jun Piao <piaojun@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- fs/ocfs2/dlm/dlmmaster.c | 2 -- 1 file changed, 2 deletions(-) --- a/fs/ocfs2/dlm/dlmmaster.c~fs-ocfs-remove-unnecessary-assertion-in-dlm_migrate_lockres +++ a/fs/ocfs2/dlm/dlmmaster.c @@ -2554,8 +2554,6 @@ static int dlm_migrate_lockres(struct dl if (!dlm_grab(dlm)) return -EINVAL; - BUG_ON(target == O2NM_MAX_NODES); - name = res->lockname.name; namelen = res->lockname.len; _
