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Subject[PATCH 1/1] vsprintf: dump full information of page flags in pGp fix
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The name of the flag should be printed using default_str_spec.
There's no difference in the output after this change because the string is
printed as-is with both default_dec_spec and default_flag_spec.

This patch is a followup of the patchset
"mm, vsprintf: dump full information of page flags in pGp" [1]

[1]. https://lore.kernel.org/linux-mm/20210215155141.47432-1-laoar.shao@gmail.com/
Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
Cc: Petr Mladek <pmladek@suse.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Miaohe Lin <linmiaohe@huawei.com>
Cc: Joe Perches <joe@perches.com>
Cc: David Hildenbrand <david@redhat.com>
---
lib/vsprintf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index 533ac5404180..5d034e799c06 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -1963,7 +1963,7 @@ char *format_page_flags(char *buf, char *end, unsigned long flags)
buf++;
}

- buf = string(buf, end, p->name, *p->spec);
+ buf = string(buf, end, p->name, default_str_spec);
if (buf < end)
*buf = '=';
buf++;
--
2.17.1
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