---

yaml --- r: 105932 b: refs/heads/master c: 7b34e42 h: refs/heads/master v: v3
git-mirror · Jul 25, 2008 · 9655f7b · 9655f7b
1 parent abca492
commit 9655f7b
Show file tree

Hide file tree

Showing 5 changed files with 5 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3d749b9e676b26584a47e75c235aa6f69d0697ae
+refs/heads/master: 7b34e4283c685f5cc6ba6d30e939906eee0d4bcf
diff --git a/trunk/fs/exec.c b/trunk/fs/exec.c
@@ -1326,6 +1326,7 @@ int do_execve(char * filename,
 	if (retval < 0)
 		goto out;
 
+	current->flags &= ~PF_KTHREAD;
 	retval = search_binary_handler(bprm,regs);
 	if (retval >= 0) {
 		/* execve success */

diff --git a/trunk/include/linux/init_task.h b/trunk/include/linux/init_task.h
@@ -122,7 +122,7 @@ extern struct group_info init_groups;
 	.state		= 0,						\
 	.stack		= &init_thread_info,				\
 	.usage		= ATOMIC_INIT(2),				\
-	.flags		= 0,						\
+	.flags		= PF_KTHREAD,					\
 	.lock_depth	= -1,						\
 	.prio		= MAX_PRIO-20,					\
 	.static_prio	= MAX_PRIO-20,					\

diff --git a/trunk/include/linux/sched.h b/trunk/include/linux/sched.h
@@ -1483,6 +1483,7 @@ static inline void put_task_struct(struct task_struct *t)
 #define PF_EXITING	0x00000004	/* getting shut down */
 #define PF_EXITPIDONE	0x00000008	/* pi exit done on shut down */
 #define PF_VCPU		0x00000010	/* I'm a virtual CPU */
+#define PF_KTHREAD	0x00000020	/* I am a kernel thread */
 #define PF_FORKNOEXEC	0x00000040	/* forked but didn't exec */
 #define PF_SUPERPRIV	0x00000100	/* used super-user privileges */
 #define PF_DUMPCORE	0x00000200	/* dumped core */

diff --git a/trunk/kernel/exit.c b/trunk/kernel/exit.c
@@ -430,7 +430,7 @@ void daemonize(const char *name, ...)
 	 * We don't want to have TIF_FREEZE set if the system-wide hibernation
 	 * or suspend transition begins right now.
 	 */
-	current->flags |= PF_NOFREEZE;
+	current->flags |= (PF_NOFREEZE | PF_KTHREAD);
 
 	if (current->nsproxy != &init_nsproxy) {
 		get_nsproxy(&init_nsproxy);