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fs/seq_file.c: seq_read: Update pr_info_ratelimited 

Use a more common logging style.

Add and use pr_fmt, coalesce the format string, align arguments,
use better grammar.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Vasily Averin <vvs@virtuozzo.com>
Link: http://lkml.kernel.org/r/96ff603230ca1bd60034c36519be3930c3a3a226.camel@perches.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Joe Perches 2020-06-04 16:51:02 -07:00 committed by Linus Torvalds
parent 898310032b
commit a396301578
1 changed files with 4 additions and 3 deletions
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7
fs/seq_file.c
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@ -6,6 +6,8 @@
* initial implementation -- AV, Oct 2001.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/cache.h>
#include <linux/fs.h>
#include <linux/export.h>
@ -233,9 +235,8 @@ ssize_t seq_read(struct file *file, char __user *buf, size_t size, loff_t *ppos)
p = m->op->next(m, p, &m->index);
if (pos == m->index) {
pr_info_ratelimited("buggy seq_file .next function %ps "
"did not updated position index\n",
m->op->next);
pr_info_ratelimited("buggy .next function %ps did not update position index\n",
m->op->next);
m->index++;
}
if (!p || IS_ERR(p)) {