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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>
Richard Weinberger %!s(int64=14) %!d(string=hai) anos
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2525e70d49
Modificáronse 1 ficheiros con 0 adicións e 1 borrados
  1. 0 1
      arch/um/os-Linux/main.c

+ 0 - 1
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);