From: Tetsuo Handa <penguin-ker...@i-love.sakura.ne.jp>
Commit 1d4457f99928 ("sched: move no_new_privs into new atomic flags")
defined PFA_NO_NEW_PRIVS as hexadecimal value, but it is confusing
because it is used as bit number. Redefine it as decimal bit number.
Note this changes the bit position of PFA_NOW_NEW_PRIVS from 1 to 0.
Cc: Peter Zijlstra <pet...@infradead.org>
Cc: Ingo Molnar <mi...@kernel.org>
Cc: Miao Xie <mi...@cn.fujitsu.com>
Cc: Kees Cook <keesc...@chromium.org>
Signed-off-by: Tetsuo Handa <penguin-ker...@i-love.sakura.ne.jp>
Acked-by: Kees Cook <keesc...@chromium.org>
[ lizf: slightly modified subject and changelog ]
Signed-off-by: Zefan Li <lize...@huawei.com>
---
include/linux/sched.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 5c2c885..4557765 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1957,7 +1957,7 @@ static inline void memalloc_noio_restore(unsigned int
flags)
}
/* Per-process atomic flags. */
-#define PFA_NO_NEW_PRIVS 0x00000001 /* May not gain new privileges. */
+#define PFA_NO_NEW_PRIVS 0 /* May not gain new privileges. */
static inline bool task_no_new_privs(struct task_struct *p)
{
--
1.8.0.2
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