From: Alexander Aring <aahringo@redhat.com>
To: cluster-devel.redhat.com
Subject: [Cluster-devel] [PATCH RESEND v5.19-rc3 01/20] fs: dlm: plock use list_first_entry
Date: Wed, 22 Jun 2022 14:45:04 -0400 [thread overview]
Message-ID: <20220622184523.1886869-2-aahringo@redhat.com> (raw)
In-Reply-To: <20220622184523.1886869-1-aahringo@redhat.com>
This patch will use the list helper list_first_entry() instead of using
list_entry() to get the first element of a list.
Signed-off-by: Alexander Aring <aahringo@redhat.com>
---
fs/dlm/plock.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/dlm/plock.c b/fs/dlm/plock.c
index 0993eebf2060..7cab5d27132b 100644
--- a/fs/dlm/plock.c
+++ b/fs/dlm/plock.c
@@ -378,7 +378,7 @@ static ssize_t dev_read(struct file *file, char __user *u, size_t count,
spin_lock(&ops_lock);
if (!list_empty(&send_list)) {
- op = list_entry(send_list.next, struct plock_op, list);
+ op = list_first_entry(&send_list, struct plock_op, list);
if (op->info.flags & DLM_PLOCK_FL_CLOSE)
list_del(&op->list);
else
--
2.31.1
next prev parent reply other threads:[~2022-06-22 18:45 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-22 18:45 [Cluster-devel] [PATCH RESEND v5.19-rc3 00/20] fs: dlm: plock, recovery and API deprecation Alexander Aring
2022-06-22 18:45 ` Alexander Aring [this message]
2022-06-22 18:45 ` [Cluster-devel] [PATCH RESEND v5.19-rc3 02/20] fs: dlm: remove may interrupted message Alexander Aring
2022-06-22 18:45 ` [Cluster-devel] [PATCH RESEND v5.19-rc3 03/20] fs: dlm: add pid to debug log Alexander Aring
2022-06-22 18:45 ` [Cluster-devel] [PATCH RESEND v5.19-rc3 04/20] fs: dlm: change log output to debug again Alexander Aring
2022-06-22 18:45 ` [Cluster-devel] [PATCH RESEND v5.19-rc3 05/20] fs: dlm: use dlm_plock_info for do_unlock_close Alexander Aring
2022-06-22 18:45 ` [Cluster-devel] [PATCH RESEND v5.19-rc3 06/20] fs: dlm: change posix lock sigint handling Alexander Aring
2022-06-22 18:45 ` [Cluster-devel] [PATCH RESEND v5.19-rc3 07/20] fs: dlm: change ast and bast trace order Alexander Aring
2022-06-22 18:45 ` [Cluster-devel] [PATCH RESEND v5.19-rc3 08/20] fs: dlm: remove additional dereference of lkbsb Alexander Aring
2022-06-22 18:45 ` [Cluster-devel] [PATCH RESEND v5.19-rc3 09/20] fs: dlm: add resource name to tracepoints Alexander Aring
2022-06-22 18:45 ` [Cluster-devel] [PATCH RESEND v5.19-rc3 10/20] fs: dlm: add notes for recovery and membership handling Alexander Aring
2022-06-22 18:45 ` [Cluster-devel] [PATCH RESEND v5.19-rc3 11/20] fs: dlm: call dlm_lsop_recover_prep once Alexander Aring
2022-06-22 18:45 ` [Cluster-devel] [PATCH RESEND v5.19-rc3 12/20] fs: dlm: let new_lockspace() wait until recovery Alexander Aring
2022-06-22 18:45 ` [Cluster-devel] [PATCH RESEND v5.19-rc3 13/20] fs: dlm: handle recovery result outside of ls_recover Alexander Aring
2022-06-22 18:45 ` [Cluster-devel] [PATCH RESEND v5.19-rc3 14/20] fs: dlm: handle recovery -EAGAIN case as retry Alexander Aring
2022-06-22 18:45 ` [Cluster-devel] [PATCH RESEND v5.19-rc3 15/20] fs: dlm: change -EINVAL recovery error to -EAGAIN Alexander Aring
2022-06-22 18:45 ` [Cluster-devel] [PATCH RESEND v5.19-rc3 16/20] fs: dlm: add comment about lkb IFL flags Alexander Aring
2022-06-22 18:45 ` [Cluster-devel] [PATCH RESEND v5.19-rc3 17/20] fs: dlm: remove warn waiter handling Alexander Aring
2022-06-22 18:45 ` [Cluster-devel] [PATCH RESEND v5.19-rc3 18/20] fs: dlm: remove timeout from dlm_user_adopt_orphan Alexander Aring
2022-06-22 18:45 ` [Cluster-devel] [PATCH RESEND v5.19-rc3 19/20] fs: dlm: add API deprecation warning Alexander Aring
2022-06-22 18:45 ` [Cluster-devel] [PATCH RESEND v5.19-rc3 20/20] fs: dlm: don't use deprecated API by default Alexander Aring
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