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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@umn.edu
Signed-off-by: Aditya Pakki <pakki001@umn.edu>
Cc: Mark Fasheh <mark@fasheh.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Joseph Qi <jiangqi903@gmail.com>
Cc: Changwei Ge <gechangwei@live.cn>
Cc: Gang He <ghe@suse.com>
Cc: Jun Piao <piaojun@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Aditya Pakki 2020-01-30 22:11:33 -08:00 committed by Linus Torvalds
parent 4efc61c798
commit 67e2d2eb54
1 changed files with 0 additions and 2 deletions
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2
fs/ocfs2/dlm/dlmmaster.c
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@ -2554,8 +2554,6 @@ static int dlm_migrate_lockres(struct dlm_ctxt *dlm,
if (!dlm_grab(dlm)) if (!dlm_grab(dlm))
return -EINVAL; return -EINVAL;
BUG_ON(target == O2NM_MAX_NODES);
name = res->lockname.name; name = res->lockname.name;
namelen = res->lockname.len; namelen = res->lockname.len;