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authorYoungmin Nam <youngmin.nam@samsung.com>2019-06-10 09:47:07 +0200
committerPetr Mladek <pmladek@suse.com>2019-06-12 09:12:27 +0200
commitb314dd49a28a38997aa8f472d02f0631a830d37a (patch)
tree3343f7426bb70c56ce33651b5a50ad7736d3134c /lib
parentMerge tag 'printk-for-5.2-fixes' of ssh://gitolite.kernel.org/pub/scm/linux/k... (diff)
downloadlinux-b314dd49a28a38997aa8f472d02f0631a830d37a.tar.xz
linux-b314dd49a28a38997aa8f472d02f0631a830d37a.zip
vsprintf: fix data type of variable in string_nocheck()
This patch fixes data type of precision with int. The precision is declared as signed int in struct printf_spec. Link: http://lkml.kernel.org/r/040301d51f60$b4959100$1dc0b300$@samsung.com To: <andriy.shevchenko@linux.intel.com> To: <geert+renesas@glider.be> To: <rostedt@goodmis.org> To: <me@tobin.cc> Signed-off-by: Youngmin Nam <youngmin.nam@samsung.com> Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Signed-off-by: Petr Mladek <pmladek@suse.com>
Diffstat (limited to 'lib')
-rw-r--r--lib/vsprintf.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index 2f003cfe340e..25b8f4f040c0 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -598,7 +598,7 @@ static char *string_nocheck(char *buf, char *end, const char *s,
struct printf_spec spec)
{
int len = 0;
- size_t lim = spec.precision;
+ int lim = spec.precision;
while (lim--) {
char c = *s++;