From cd340703c29bdf90f7b32f7eba0ffd6f361b57bb Mon Sep 17 00:00:00 2001 From: Marc Dionne Date: Thu, 21 Nov 2019 15:26:15 +0000 Subject: [PATCH] afs: Fix possible assert with callbacks from yfs servers Servers sending callback breaks to the YFS_CM_SERVICE service may send up to YFSCBMAX (1024) fids in a single RPC. Anything over AFSCBMAX (50) will cause the assert in afs_break_callbacks to trigger. Remove the assert, as the count has already been checked against the appropriate max values in afs_deliver_cb_callback and afs_deliver_yfs_cb_callback. Fixes: 35dbfba3111a ("afs: Implement the YFS cache manager service") Signed-off-by: Marc Dionne Signed-off-by: David Howells Signed-off-by: Linus Torvalds --- fs/afs/callback.c | 1 - 1 file changed, 1 deletion(-) diff --git a/fs/afs/callback.c b/fs/afs/callback.c index 6cdd7047c809..2dca8df1a18d 100644 --- a/fs/afs/callback.c +++ b/fs/afs/callback.c @@ -312,7 +312,6 @@ void afs_break_callbacks(struct afs_server *server, size_t count, _enter("%p,%zu,", server, count); ASSERT(server != NULL); - ASSERTCMP(count, <=, AFSCBMAX); /* TODO: Sort the callback break list by volume ID */