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>
mariux64 · May 25, 2011 · 2525e70 · 2525e70
1 parent 0ce451a
commit 2525e70
Showing 1 changed file with 0 additions and 1 deletion.
diff --git 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);