[PATCH dlm/next 03/12] fs: dlm: fix missing pending to false

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This patch sets the process_dlm_messages_pending boolean to false when
there was no message to process. It is a case which should not happen
but if we are prepared to recover from this situation by setting pending
boolean to false.

Cc: stable@xxxxxxxxxxxxxxx
Fixes: dbb751ffab0b ("fs: dlm: parallelize lowcomms socket handling")
Signed-off-by: Alexander Aring <aahringo@xxxxxxxxxx>
---
 fs/dlm/lowcomms.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/dlm/lowcomms.c b/fs/dlm/lowcomms.c
index 3d3802c47b8b..5aad4d4842eb 100644
--- a/fs/dlm/lowcomms.c
+++ b/fs/dlm/lowcomms.c
@@ -898,6 +898,7 @@ static void process_dlm_messages(struct work_struct *work)
 	pentry = list_first_entry_or_null(&processqueue,
 					  struct processqueue_entry, list);
 	if (WARN_ON_ONCE(!pentry)) {
+		process_dlm_messages_pending = false;
 		spin_unlock(&processqueue_lock);
 		return;
 	}
-- 
2.31.1




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