Re: [PATCH v2 1/2] btrfs: sysfs convert scnprintf and snprintf to use sysfs_emit

On Thu, Oct 21, 2021 at 11:31:16PM +0800, Anand Jain wrote:

commit 2efc459d06f1 (sysfs: Add sysfs_emit and sysfs_emit_at to format
sysfs out)

Please use the common formatting which is 2efc459d06f1 ("sysfs: Add
sysfs_emit and sysfs_emit_at to format sysfs output") in this case.

merged in 5.10 introduced two new functions sysfs_emit() and
sysfs_emit_at() which are aware of the PAGE_SIZE max_limit of the buf.

Use the above two new functions instead of scnprintf() and snprintf()
in various sysfs show().

Signed-off-by: Anand Jain <redacted>
Reported-by: kernel test robot <redacted>

Reported-by should be used only for when the patch is fixing something
based on that report.

I've applied the patch over the local version 1 but I don't see any
fix related to the the crash report, is that correct?