From: Richard Weinberger <richard@nod.at>
Date: Wed, 25 May 2011 00:13:00 +0000 (-0700)
Subject: um: remove SIGHUP handler
X-Git-Tag: MMI-PSA29.97-13-9~19522
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=2525e70d492f8c7bbe1292db8fcd973607a56ac6;p=GitHub%2FMotorolaMobilityLLC%2Fkernel-slsi.git

um: remove SIGHUP handler

The UML kernel ignores SIGHUP anyway.  This handler is in vain.

Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/arch/um/os-Linux/main.c b/arch/um/os-Linux/main.c
index 39613ea42196..fb2a97a75fb1 100644
--- a/arch/um/os-Linux/main.c
+++ b/arch/um/os-Linux/main.c
@@ -142,7 +142,6 @@ int __init main(int argc, char **argv, char **envp)
 	 */
 	install_fatal_handler(SIGINT);
 	install_fatal_handler(SIGTERM);
-	install_fatal_handler(SIGHUP);
 
 	scan_elf_aux(envp);