LU-17847 sec: wake up for rsc entry

We should wake up the waiter after rsc do_upcall.
Otherwise it may be stuck for a long time.

Signed-off-by: Yang Sheng <ys@whamcloud.com>
Change-Id: I87d1e5a9687056c8ee2428aad45dafda16247de2
Reviewed-on: https://review.whamcloud.com/c/fs/lustre-release/+/55094
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Sebastien Buisson <sbuisson@ddn.com>
Reviewed-by: Aurelien Degremont <adegremont@nvidia.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>

diff --git a/lustre/ptlrpc/gss/gss_svc_upcall.c b/lustre/ptlrpc/gss/gss_svc_upcall.c
index 626e59b..ff04f8e 100644 (file)
--- a/lustre/ptlrpc/gss/gss_svc_upcall.c
+++ b/lustre/ptlrpc/gss/gss_svc_upcall.c
@@ -519,6 +519,7 @@ static inline int rsc_do_upcall(struct upcall_cache *cache,
        upcall_cache_update_entry(cache, entry,
                                  ktime_get_seconds() + cache->uc_entry_expire,
                                  0);
+       wake_up(&entry->ue_waitq);
        return 0;
 }