Commits
Roland McGrath authored and Pavel Emelianov committed a9346af262f
wait_task_stopped: Check p->exit_state instead of TASK_TRACED (CVE-2007-5500) patch a3474224e6a01924be40a8255636ea5522c1023a in mainline The original meaning of the old test (p->state > TASK_STOPPED) was "not dead", since it was before TASK_TRACED existed and before the state/exit_state split. It was a wrong correction in commit 14bf01bb0599c89fc7f426d20353b76e12555308 to make this test for TASK_TRACED instead. It should have been changed when TASK_TRACED was introducted and again when exit_state was introduced. Signed-off-by: Roland McGrath <roland@redhat.com> Cc: Oleg Nesterov <oleg@tv-sign.ru> Cc: Alexey Dobriyan <adobriyan@sw.ru> Cc: Kees Cook <kees@ubuntu.com> Acked-by: Scott James Remnant <scott@ubuntu.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> X-Git-Tag: v2.6.23.8~1 X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Fstable%2Flinux-2.6.23.y.git;a=commitdiff_plain;h=36ef66c5d137b9a31fd8c35d236fb9e26ef74f97