[PATCH] fs: use list_move()
This patch converts the combination of list_del(A) and list_add(A, B) to
list_move(A, B) under fs/.
Cc: Ian Kent <raven@themaw.net>
Acked-by: Joel Becker <joel.becker@oracle.com>
Cc: Neil Brown <neilb@cse.unsw.edu.au>
Cc: Hans Reiser <reiserfs-dev@namesys.com>
Cc: Urban Widmark <urban@teststation.com>
Acked-by: David Howells <dhowells@redhat.com>
Acked-by: Mark Fasheh <mark.fasheh@oracle.com>
Signed-off-by: Akinobu Mita <mita@miraclelinux.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/fs/ocfs2/dlm/dlmrecovery.c b/fs/ocfs2/dlm/dlmrecovery.c
index 805cbab..9962190 100644
--- a/fs/ocfs2/dlm/dlmrecovery.c
+++ b/fs/ocfs2/dlm/dlmrecovery.c
@@ -905,13 +905,11 @@
mlog(0, "found lockres owned by dead node while "
"doing recovery for node %u. sending it.\n",
dead_node);
- list_del_init(&res->recovering);
- list_add_tail(&res->recovering, list);
+ list_move_tail(&res->recovering, list);
} else if (res->owner == DLM_LOCK_RES_OWNER_UNKNOWN) {
mlog(0, "found UNKNOWN owner while doing recovery "
"for node %u. sending it.\n", dead_node);
- list_del_init(&res->recovering);
- list_add_tail(&res->recovering, list);
+ list_move_tail(&res->recovering, list);
}
}
spin_unlock(&dlm->spinlock);
@@ -1529,8 +1527,7 @@
/* move the lock to its proper place */
/* do not alter lock refcount. switching lists. */
- list_del_init(&lock->list);
- list_add_tail(&lock->list, queue);
+ list_move_tail(&lock->list, queue);
spin_unlock(&res->spinlock);
mlog(0, "just reordered a local lock!\n");