diff options
| author | Stefani Seibold <stefani@seibold.net> | 2009-11-17 14:06:23 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-11-17 17:40:33 -0800 |
| commit | 9ebd4eba761b624a6a6c9189335adeddcb1fa0e0 (patch) | |
| tree | 8b5b5fc3514df3edf8bf6436636bf813c1f51e8c /fs/proc/array.c | |
| parent | 6ad696d2cf535772dff659298ec7e7260e344595 (diff) | |
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: Stefani Seibold <stefani@seibold.net>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/proc/array.c')
| -rw-r--r-- | fs/proc/array.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/proc/array.c b/fs/proc/array.c index 07f77a7945c..822c2d50651 100644 --- a/fs/proc/array.c +++ b/fs/proc/array.c @@ -571,7 +571,7 @@ static int do_task_stat(struct seq_file *m, struct pid_namespace *ns, rsslim, mm ? mm->start_code : 0, mm ? mm->end_code : 0, - (permitted) ? task->stack_start : 0, + (permitted && mm) ? task->stack_start : 0, esp, eip, /* The signal information here is obsolete. |