Commit 9fcb663b authored Mar 07, 2014 by Anton Ivanov Committed by Richard Weinberger Apr 20, 2014

um: Missing pipe handling



UML does not handle sigpipe. As a result when running it under
expect or redirecting the IO from the console to an external program
it will crash if the program stops or exits.

Signed-off-by: Anton Ivanov <antivano@cisco.com>
Signed-off-by: Richard Weinberger <richard@nod.at>

parent 0d71832e

arch/um/os-Linux/main.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -151,6 +151,7 @@ int __init main(int argc, char argv, char envp)
		#endif

		do_uml_initcalls();
		change_sig(SIGPIPE, 0);
		ret = linux_main(argc, argv);

		/*