Peter Hurley 8a8a55105d uml: Fix unsafe pid reference to foreground process group ... Although the tty core maintains a pid reference for the foreground process group, if the foreground process group is changed that pid reference is dropped. Thus, the pid reference used for signalling could become stale. Safely obtain a pid reference to the foreground process group and release the reference after signalling is complete. cc: Jeff Dike <jdike@addtoit.com> Acked-by: Richard Weinberger <richard@nod.at> Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Reviewed-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2014-11-05 16:26:13 -08:00
..
configs	arch/um: make it work with defconfig and x86_64	2013-11-17 11:31:48 +01:00
drivers	uml: Fix unsafe pid reference to foreground process group	2014-11-05 16:26:13 -08:00
include	um: Add support for CONFIG_STACKTRACE	2014-10-13 21:46:25 +02:00
kernel	Merge git://git.infradead.org/users/eparis/audit	2014-10-19 16:25:56 -07:00
os-Linux	Revert "um: Fix wait_stub_done() error handling"	2014-07-20 12:56:34 +02:00
scripts	um: Preinclude include/linux/kern_levels.h	2012-09-27 20:20:09 +02:00
sys-ia64
sys-ppc	dump_stack: unify debug information printed by show_regs()	2013-04-30 17:04:02 -07:00
.gitignore
Kconfig.char	um: remove used STDIO_CONSOLE Kconfig param	2013-11-17 11:32:27 +01:00
Kconfig.common	um: Add support for CONFIG_STACKTRACE	2014-10-13 21:46:25 +02:00
Kconfig.debug	lib: consolidate DEBUG_STACK_USAGE option	2011-05-25 08:39:54 -07:00
Kconfig.net	arch/um: remove depends on CONFIG_EXPERIMENTAL	2013-01-11 11:38:04 -08:00
Kconfig.rest	um: switch to use of drivers/Kconfig	2011-11-02 14:15:41 +01:00
Kconfig.um	arch/um: remove depends on CONFIG_EXPERIMENTAL	2013-01-11 11:38:04 -08:00
Makefile	um: Fix for relative objtree when generating x86 headers	2014-06-05 17:55:48 +02:00
Makefile-ia64
Makefile-os-Linux
Makefile-ppc
Makefile-skas