diff options
| author | Joseph Qi <joseph.qi@linux.alibaba.com> | 2022-10-07 20:48:46 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2022-11-18 13:55:06 -0800 |
| commit | b270f492dc45b59d573cd80795e8b4781e959836 (patch) | |
| tree | 020f0247a66ca9d23e0a3a99fa32828d2a1c826c /fs/ocfs2/dlm/dlmrecovery.c | |
| parent | 6d4a93b6809270e5c7d7216b20f4ef2e88213eb3 (diff) | |
| download | linux-b270f492dc45b59d573cd80795e8b4781e959836.tar.gz | |
ocfs2/dlm: use bitmap API instead of hand-writing it
Use bitmap_zero/bitmap_copy/bitmap_qeual directly for bitmap operations.
Link: https://lkml.kernel.org/r/20221007124846.186453-3-joseph.qi@linux.alibaba.com
Signed-off-by: Joseph Qi <joseph.qi@linux.alibaba.com>
Cc: Changwei Ge <gechangwei@live.cn>
Cc: Gang He <ghe@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Jun Piao <piaojun@huawei.com>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Mark Fasheh <mark@fasheh.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'fs/ocfs2/dlm/dlmrecovery.c')
| -rw-r--r-- | fs/ocfs2/dlm/dlmrecovery.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ocfs2/dlm/dlmrecovery.c b/fs/ocfs2/dlm/dlmrecovery.c index 52ad342fec3ef2..50da8af988c14c 100644 --- a/fs/ocfs2/dlm/dlmrecovery.c +++ b/fs/ocfs2/dlm/dlmrecovery.c @@ -733,7 +733,7 @@ static int dlm_init_recovery_area(struct dlm_ctxt *dlm, u8 dead_node) struct dlm_reco_node_data *ndata; spin_lock(&dlm->spinlock); - memcpy(dlm->reco.node_map, dlm->domain_map, sizeof(dlm->domain_map)); + bitmap_copy(dlm->reco.node_map, dlm->domain_map, O2NM_MAX_NODES); /* nodes can only be removed (by dying) after dropping * this lock, and death will be trapped later, so this should do */ spin_unlock(&dlm->spinlock); |