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authorPetr Mladek <pmladek@suse.com>2021-11-02 12:39:27 +0300
committerPetr Mladek <pmladek@suse.com>2021-11-02 12:39:27 +0300
commit40e64a88dadcfa168914065baf7f035de957bbe0 (patch)
tree06c8c4a9e6c1b478aa6851794c6a33bec1ce6ec4 /lib/vsprintf.c
parent24a1dffbecafeb00d8830985eb7a318e37aabc4e (diff)
parent6a7ca80f4033c9cf3003625b2ef8b497f4ec44da (diff)
downloadlinux-40e64a88dadcfa168914065baf7f035de957bbe0.tar.xz
Merge branch 'for-5.16-vsprintf-pgp' into for-linus
Diffstat (limited to 'lib/vsprintf.c')
-rw-r--r--lib/vsprintf.c12
1 files changed, 10 insertions, 2 deletions
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index 1173930ed9d3..f90f91d83920 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -17,7 +17,7 @@
* - scnprintf and vscnprintf
*/
-#include <stdarg.h>
+#include <linux/stdarg.h>
#include <linux/build_bug.h>
#include <linux/clk.h>
#include <linux/clk-provider.h>
@@ -2020,10 +2020,15 @@ static const struct page_flags_fields pff[] = {
static
char *format_page_flags(char *buf, char *end, unsigned long flags)
{
- unsigned long main_flags = flags & (BIT(NR_PAGEFLAGS) - 1);
+ unsigned long main_flags = flags & PAGEFLAGS_MASK;
bool append = false;
int i;
+ buf = number(buf, end, flags, default_flag_spec);
+ if (buf < end)
+ *buf = '(';
+ buf++;
+
/* Page flags from the main area. */
if (main_flags) {
buf = format_flags(buf, end, main_flags, pageflag_names);
@@ -2052,6 +2057,9 @@ char *format_page_flags(char *buf, char *end, unsigned long flags)
append = true;
}
+ if (buf < end)
+ *buf = ')';
+ buf++;
return buf;
}