Commit 9ebd4eba authored by Stefani Seibold's avatar Stefani Seibold Committed by Linus Torvalds
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procfs: fix /proc/<pid>/stat stack pointer for kernel threads

Fix a small issue for the stack pointer in /proc/<pid>/stat.  In case of a
kernel thread the value of the printed stack pointer should be 0.
Signed-off-by: default avatarStefani Seibold <>
Cc: Ingo Molnar <>
Signed-off-by: default avatarAndrew Morton <>
Signed-off-by: default avatarLinus Torvalds <>
parent 6ad696d2
......@@ -571,7 +571,7 @@ static int do_task_stat(struct seq_file *m, struct pid_namespace *ns,
mm ? mm->start_code : 0,
mm ? mm->end_code : 0,
(permitted) ? task->stack_start : 0,
(permitted && mm) ? task->stack_start : 0,
/* The signal information here is obsolete.
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