The patch titled
Subject: signal: make may_ptrace_stop() return bool
has been removed from the -mm tree. Its filename was
signal-make-may_ptrace_stop-return-bool.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Christian Brauner <christian@xxxxxxxxxx>
Subject: signal: make may_ptrace_stop() return bool
may_ptrace_stop() already behaves like a boolean function. Let's actually
declare it as such too.
Link: http://lkml.kernel.org/r/20180602103653.18181-4-christian@xxxxxxxxxx
Signed-off-by: Christian Brauner <christian@xxxxxxxxxx>
Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Cc: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Cc: Eric W. Biederman <ebiederm@xxxxxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: James Morris <james.morris@xxxxxxxxxxxxx>
Cc: Kees Cook <keescook@xxxxxxxxxxxx>
Cc: Oleg Nesterov <oleg@xxxxxxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Stephen Smalley <sds@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/signal.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
--- a/kernel/signal.c~signal-make-may_ptrace_stop-return-bool
+++ a/kernel/signal.c
@@ -1875,10 +1875,10 @@ static void do_notify_parent_cldstop(str
spin_unlock_irqrestore(&sighand->siglock, flags);
}
-static inline int may_ptrace_stop(void)
+static inline bool may_ptrace_stop(void)
{
if (!likely(current->ptrace))
- return 0;
+ return false;
/*
* Are we in the middle of do_coredump?
* If so and our tracer is also part of the coredump stopping
@@ -1894,9 +1894,9 @@ static inline int may_ptrace_stop(void)
*/
if (unlikely(current->mm->core_state) &&
unlikely(current->mm == current->parent->mm))
- return 0;
+ return false;
- return 1;
+ return true;
}
/*
_
Patches currently in -mm which might be from christian@xxxxxxxxxx are
