linux-kernel - [PATCH] proc: use "unsigned int" for sigqueue length

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Message-ID: <20180423215119.GF9043@avx2>
Date:   Tue, 24 Apr 2018 00:51:19 +0300
From:   Alexey Dobriyan <adobriyan@...il.com>
To:     akpm@...ux-foundation.org
Cc:     linux-kernel@...r.kernel.org
Subject: [PATCH] proc: use "unsigned int" for sigqueue length

It's defined as atomic_t and really long signal queues are unheard of.

Signed-off-by: Alexey Dobriyan <adobriyan@...il.com>
---

 fs/proc/array.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/fs/proc/array.c
+++ b/fs/proc/array.c
@@ -260,7 +260,7 @@ static inline void task_sig(struct seq_file *m, struct task_struct *p)
 	unsigned long flags;
 	sigset_t pending, shpending, blocked, ignored, caught;
 	int num_threads = 0;
-	unsigned long qsize = 0;
+	unsigned int qsize = 0;
 	unsigned long qlim = 0;
 
 	sigemptyset(&pending);