From d9f51f267e459c975833ac853ce41809ca492ab0 Mon Sep 17 00:00:00 2001 From: "J. Bruce Fields" Date: Mon, 6 Aug 2012 08:55:45 -0400 Subject: [PATCH] rpc.gssd: don't call printerr from signal handler From: "J. Bruce Fields" printerr() isn't actually safe to call from a signal handler. It might be possible to make it so, but I think this is the only case in nfs-utils where we try to, and I'm not convince it's worth it. This fixes a bug that would eventually cause mounts to hang when gssd is run with -vv. Signed-off-by: J. Bruce Fields Signed-off-by: Steve Dickson --- utils/gssd/gssd_main_loop.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/utils/gssd/gssd_main_loop.c b/utils/gssd/gssd_main_loop.c index 9954ffb..6914687 100644 --- a/utils/gssd/gssd_main_loop.c +++ b/utils/gssd/gssd_main_loop.c @@ -61,10 +61,8 @@ extern int pollsize; static volatile int dir_changed = 1; -static void dir_notify_handler(int sig) +static void dir_notify_handler(__attribute__((unused))int sig) { - printerr(2, "dir_notify_handler: sig %d\n", sig); - dir_changed = 1; } -- 2.39.5