From 0c996d6c40c625f8a0ee6be2c220c89aaf70c840 Mon Sep 17 00:00:00 2001 From: Mohit Agrawal Date: Tue, 10 Dec 2019 08:35:23 +0530 Subject: [PATCH 340/344] rpc: event_slot_alloc converted infinite loop after reach slot_used to 1024 Problem: In the commit faf5ac13c4ee00a05e9451bf8da3be2a9043bbf2 missed one condition to come out from the loop so after reach the slot_used to 1024 loop has become infinite loop Solution: Correct the code path to avoid the infinite loop > Change-Id: Ia02a109571f0d8cc9902c32db3e9b9282ee5c1db > Fixes: bz#1781440 > Credits: Xavi Hernandez > Signed-off-by: Mohit Agrawal > (Cherry picked from commit 8030f9c0f092170ceb50cedf59b9c330022825b7) > (Reviewed on upstream link https://review.gluster.org/#/c/glusterfs/+/23843/) Change-Id: Ia02a109571f0d8cc9902c32db3e9b9282ee5c1db BUG: 1781444 Credits: Xavi Hernandez Signed-off-by: Mohit Agrawal Reviewed-on: https://code.engineering.redhat.com/gerrit/187460 Tested-by: RHGS Build Bot Reviewed-by: Xavi Hernandez Juan --- libglusterfs/src/event-epoll.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libglusterfs/src/event-epoll.c b/libglusterfs/src/event-epoll.c index 65f5efd..5afb2f2 100644 --- a/libglusterfs/src/event-epoll.c +++ b/libglusterfs/src/event-epoll.c @@ -92,7 +92,7 @@ retry: while (i < EVENT_EPOLL_TABLES) { switch (event_pool->slots_used[i]) { case EVENT_EPOLL_SLOTS: - continue; + break; case 0: if (!event_pool->ereg[i]) { table = __event_newtable(event_pool, i); -- 1.8.3.1