Re: [PATCH] md-multipath: Replace a seq_printf() call by seq_putc() in multipath_status()
From: Song Liu <hidden>
Date: 2019-07-03 12:18:08
Also in:
kernel-janitors, lkml
On Mon, Jul 1, 2019 at 5:25 AM Markus Elfring [off-list ref] wrote:
From: Markus Elfring <redacted> Date: Mon, 1 Jul 2019 13:07:55 +0200 A single character (depending on a condition check) should be put into a sequence. Thus use the corresponding function “seq_putc”. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <redacted>
Can you explain why this is necessary? Thanks, Song