From: Bill Huey (hui <billh@gnuppy.monkey.org>
Date: Fri, 1 Sep 2006 04:27:39 +0000 (-0700)
Subject: [PATCH] xtensa: ptrace: EXIT_ZOMBIE fix
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d742eae8e2655a960b2e07f3f622d78546c14031;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

[PATCH] xtensa: ptrace: EXIT_ZOMBIE fix

We're testing the wrong task_struct field.

Acked-by: Chris Zankel <chris@zankel.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/arch/xtensa/kernel/ptrace.c b/arch/xtensa/kernel/ptrace.c
index 5064d9383963..9aea23cc0dc5 100644
--- a/arch/xtensa/kernel/ptrace.c
+++ b/arch/xtensa/kernel/ptrace.c
@@ -212,7 +212,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
 	 */
 	case PTRACE_KILL:
 		ret = 0;
-		if (child->state == EXIT_ZOMBIE)	/* already dead */
+		if (child->exit_state == EXIT_ZOMBIE)	/* already dead */
 			break;
 		child->exit_code = SIGKILL;
 		child->ptrace &= ~PT_SINGLESTEP;