Qing Wang 1b86db5f4e bcache: replace snprintf in show functions with sysfs_emit
coccicheck complains about the use of snprintf() in sysfs show functions.

Fix the following coccicheck warning:
drivers/md/bcache/sysfs.h:54:12-20: WARNING: use scnprintf or sprintf.

Implement sysfs_print() by sysfs_emit() and remove snprint() since no one
uses it any more.

Suggested-by: Coly Li <colyli@suse.de>
Signed-off-by: Qing Wang <wangqing@vivo.com>
Signed-off-by: Coly Li <colyli@suse.de>
Link: https://lore.kernel.org/r/20211029060930.119923-3-colyli@suse.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2021-10-29 06:43:21 -06:00
2021-10-17 18:17:19 -10:00
2021-10-18 06:17:01 -06:00
2021-10-16 10:51:41 -07:00
2021-09-23 11:01:12 -04:00

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.
Description
Linux kernel source tree
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