From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Petr Mladek <pmladek@suse.com>, linux-kernel@vger.kernel.org
Cc: Steven Rostedt <rostedt@goodmis.org>,
Sergey Senozhatsky <senozhatsky@chromium.org>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
Rasmus Villemoes <linux@rasmusvillemoes.dk>
Subject: [PATCH v1 1/1] lib/vsprintf: Use isodigit() for the octal number check
Date: Mon, 27 Mar 2023 17:27:21 +0300 [thread overview]
Message-ID: <20230327142721.48378-1-andriy.shevchenko@linux.intel.com> (raw)
Use isodigit() to test the octal number instead of homegrown approach.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
lib/vsprintf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index fbe320b5e89f..40f560959b16 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -3642,7 +3642,7 @@ int vsscanf(const char *buf, const char *fmt, va_list args)
if (!digit
|| (base == 16 && !isxdigit(digit))
|| (base == 10 && !isdigit(digit))
- || (base == 8 && (!isdigit(digit) || digit > '7'))
+ || (base == 8 && !isodigit(digit))
|| (base == 0 && !isdigit(digit)))
break;
--
2.40.0.1.gaa8946217a0b
next reply other threads:[~2023-03-27 14:28 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-27 14:27 Andy Shevchenko [this message]
2023-03-28 1:36 ` Sergey Senozhatsky
2023-03-28 8:43 ` Petr Mladek
2023-04-03 10:39 ` Petr Mladek
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