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From:   Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To:     Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
        Linus Walleij <linus.walleij@linaro.org>,
        Bartosz Golaszewski <bartosz.golaszewski@linaro.org>,
        Yury Norov <yury.norov@gmail.com>, linux-gpio@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
Cc:     Shubhrajyoti Datta <shubhrajyoti.datta@amd.com>,
        Srinivas Neeli <srinivas.neeli@amd.com>,
        Michal Simek <michal.simek@amd.com>,
        Bartosz Golaszewski <brgl@bgdev.pl>,
        Andy Shevchenko <andy@kernel.org>,
        Rasmus Villemoes <linux@rasmusvillemoes.dk>,
        =?UTF-8?q?Marek=20Beh=C3=BAn?= <kabel@kernel.org>
Subject: [PATCH v1 1/5] lib/test_bitmap: Excape space symbols when printing input string
Date:   Tue, 26 Sep 2023 08:20:03 +0300
Message-Id: <20230926052007.3917389-2-andriy.shevchenko@linux.intel.com>
In-Reply-To: <20230926052007.3917389-1-andriy.shevchenko@linux.intel.com>
References: <20230926052007.3917389-1-andriy.shevchenko@linux.intel.com>
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test_bitmap_printlist() prints the input string which contains
a new line character. Instead of stripping it, escape that kind
of characters, so developer will see the actual input string
that has been used. Without this change the new line splits
the string to two, and the first one is not guaranteed to be
followed by the first part immediatelly.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 lib/test_bitmap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/test_bitmap.c b/lib/test_bitmap.c
index f2ea9f30c7c5..1f2dc7fef17f 100644
--- a/lib/test_bitmap.c
+++ b/lib/test_bitmap.c
@@ -523,7 +523,7 @@ static void __init test_bitmap_printlist(void)
 		goto out;
 	}
 
-	pr_err("bitmap_print_to_pagebuf: input is '%s', Time: %llu\n", buf, time);
+	pr_err("bitmap_print_to_pagebuf: input is '%*pEs', Time: %llu\n", ret, buf, time);
 out:
 	kfree(buf);
 	kfree(bmap);
-- 
2.40.0.1.gaa8946217a0b