From: Jeff D. <jd...@ad...> - 2005-08-15 23:31:34
|
Running UML inside a detached screen delivers SIGWINCH when UML is not expecting it. This patch ignores them. Signed-off-by: Jeff Dike <jd...@ad...> Index: linux-2.6.13-rc6/arch/um/kernel/skas/process.c =================================================================== --- linux-2.6.13-rc6.orig/arch/um/kernel/skas/process.c 2005-08-13 09:02:43.000000000 -0400 +++ linux-2.6.13-rc6/arch/um/kernel/skas/process.c 2005-08-13 09:03:15.000000000 -0400 @@ -61,7 +61,11 @@ CATCH_EINTR(n = waitpid(pid, &status, WUNTRACED)); } while((n >= 0) && WIFSTOPPED(status) && - (WSTOPSIG(status) == SIGVTALRM)); + ((WSTOPSIG(status) == SIGVTALRM) || + /* running UML inside a detached screen can cause + * SIGWINCHes + */ + (WSTOPSIG(status) == SIGWINCH))); if((n < 0) || !WIFSTOPPED(status) || (WSTOPSIG(status) != SIGUSR1 && WSTOPSIG(status) != SIGTRAP)){ |