From cd2ee4a30cc0775d8b54e5b958613361a7cacfec Mon Sep 17 00:00:00 2001 From: Jeff Dike Date: Thu, 5 May 2005 16:15:32 -0700 Subject: [PATCH] uml: Fix SIGWINCH relaying This makes SIGWINCH work again, and fixes a couple of SIGWINCH-associated crashes. First, the sigio thread disables SIGWINCH because all hell breaks loose if it ever gets one and tries to call the signal handling code. Second, there was a problem with deferencing tty structs after they were freed. The SIGWINCH support for a tty wasn't being turned off or freed after the tty went away. Signed-off-by: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/um/os-Linux/process.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'arch/um/os-Linux/process.c') diff --git a/arch/um/os-Linux/process.c b/arch/um/os-Linux/process.c index ba9ca1cc790a..1e126bfd31a7 100644 --- a/arch/um/os-Linux/process.c +++ b/arch/um/os-Linux/process.c @@ -123,6 +123,11 @@ int os_getpid(void) return(getpid()); } +int os_getpgrp(void) +{ + return getpgrp(); +} + int os_map_memory(void *virt, int fd, unsigned long long off, unsigned long len, int r, int w, int x) { -- cgit v1.2.3