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Diffstat (limited to 'fs/dlm')
-rw-r--r--fs/dlm/lock.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/dlm/lock.c b/fs/dlm/lock.c
index 7c7ac2aaa8b..c10257f10b9 100644
--- a/fs/dlm/lock.c
+++ b/fs/dlm/lock.c
@@ -754,6 +754,11 @@ static void add_to_waiters(struct dlm_lkb *lkb, int mstype)
mutex_unlock(&ls->ls_waiters_mutex);
}
+/* We clear the RESEND flag because we might be taking an lkb off the waiters
+ list as part of process_requestqueue (e.g. a lookup that has an optimized
+ request reply on the requestqueue) between dlm_recover_waiters_pre() which
+ set RESEND and dlm_recover_waiters_post() */
+
static int _remove_from_waiters(struct dlm_lkb *lkb)
{
int error = 0;
@@ -764,6 +769,7 @@ static int _remove_from_waiters(struct dlm_lkb *lkb)
goto out;
}
lkb->lkb_wait_type = 0;
+ lkb->lkb_flags &= ~DLM_IFL_RESEND;
list_del(&lkb->lkb_wait_reply);
unhold_lkb(lkb);
out: