public inbox for linux-fsdevel@vger.kernel.org
 help / color / mirror / Atom feed
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Damien Le Moal <damien.lemoal@wdc.com>,
	Naohiro Aota <naohiro.aota@wdc.com>,
	linux-fsdevel@vger.kernel.org,
	Johannes Thumshirn <jth@kernel.org>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: [PATCH v1] zonefs: Replace uuid_copy() with import_uuid()
Date: Thu, 23 Apr 2020 18:32:11 +0300	[thread overview]
Message-ID: <20200423153211.17223-1-andriy.shevchenko@linux.intel.com> (raw)

There is a specific API to treat raw data as UUID, i.e. import_uuid().
Use it instead of uuid_copy() with explicit casting.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 fs/zonefs/super.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/zonefs/super.c b/fs/zonefs/super.c
index dba874a61fc5c3..82af1f2bd8c85b 100644
--- a/fs/zonefs/super.c
+++ b/fs/zonefs/super.c
@@ -1266,7 +1266,7 @@ static int zonefs_read_super(struct super_block *sb)
 		goto unmap;
 	}
 
-	uuid_copy(&sbi->s_uuid, (uuid_t *)super->s_uuid);
+	import_uuid(&sbi->s_uuid, super->s_uuid);
 	ret = 0;
 
 unmap:
-- 
2.26.1


             reply	other threads:[~2020-04-23 15:32 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-04-23 15:32 Andy Shevchenko [this message]
2020-04-23 15:43 ` [PATCH v1] zonefs: Replace uuid_copy() with import_uuid() Chaitanya Kulkarni
2020-04-23 15:51   ` Andy Shevchenko
2020-04-23 16:41 ` Johannes Thumshirn
2020-04-26 23:59 ` Damien Le Moal

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20200423153211.17223-1-andriy.shevchenko@linux.intel.com \
    --to=andriy.shevchenko@linux.intel.com \
    --cc=damien.lemoal@wdc.com \
    --cc=jth@kernel.org \
    --cc=linux-fsdevel@vger.kernel.org \
    --cc=naohiro.aota@wdc.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox