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Subject[PATCH] ocfs2: refactor the noqueue_attempted
Date
The variable noqueue_attempted just set when DLM_LKF_NOQUEUE.
refactor the code.

Signed-off-by: Yi Li <yili@winhong.com>
---
fs/ocfs2/dlmglue.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/fs/ocfs2/dlmglue.c b/fs/ocfs2/dlmglue.c
index 801e60bab955..6315757c164d 100644
--- a/fs/ocfs2/dlmglue.c
+++ b/fs/ocfs2/dlmglue.c
@@ -1547,12 +1547,11 @@ static int __ocfs2_cluster_lock(struct ocfs2_super *osb,
}

if (level > lockres->l_level) {
- if (noqueue_attempted > 0) {
+ if (noqueue_attempted) {
ret = -EAGAIN;
goto unlock;
}
- if (lkm_flags & DLM_LKF_NOQUEUE)
- noqueue_attempted = 1;
+ noqueue_attempted = lkm_flags & DLM_LKF_NOQUEUE;

if (lockres->l_action != OCFS2_AST_INVALID)
mlog(ML_ERROR, "lockres %s has action %u pending\n",
--
2.25.3
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