From ecaad81ca0dfaa5f6ab7a5a9bc16a10816e2bd27 Mon Sep 17 00:00:00 2001
From: Akinobu Mita <akinobu.mita@gmail.com>
Date: Fri, 14 Jul 2017 14:49:49 -0700
Subject: [PATCH] fault-inject: automatically detect the number base for
 fail-nth write interface

Automatically detect the number base to use when writing to fail-nth
file instead of always parsing as a decimal number.

Link: http://lkml.kernel.org/r/1491490561-10485-2-git-send-email-akinobu.mita@gmail.com
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 fs/proc/base.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/proc/base.c b/fs/proc/base.c
index 88b773f318cd0..5d93512beea11 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -1368,7 +1368,7 @@ static ssize_t proc_fail_nth_write(struct file *file, const char __user *buf,
 	put_task_struct(task);
 	if (task != current)
 		return -EPERM;
-	err = kstrtoint_from_user(buf, count, 10, &n);
+	err = kstrtoint_from_user(buf, count, 0, &n);
 	if (err)
 		return err;
 	if (n < 0 || n == INT_MAX)
-- 
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