From: Tomasz Majchrzak <tomasz.majchrzak@intel.com>
To: linux-raid@vger.kernel.org
Subject: [PATCH] md: add missing sysfs_notify on array_state update
Date: Thu, 30 Jun 2016 10:47:09 +0200 [thread overview]
Message-ID: <1467276429-9359-1-git-send-email-tomasz.majchrzak@intel.com> (raw)
Changeset 6791875e2e53 has added early return from a function so there is no
sysfs notification for 'active' and 'clean' state change.
Signed-off-by: Tomasz Majchrzak <tomasz.majchrzak@intel.com>
---
drivers/md/md.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/md/md.c b/drivers/md/md.c
index c068f17..8d52f44 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -3930,6 +3930,8 @@ array_state_store(struct mddev *mddev, const char *buf, size_t len)
} else
err = -EBUSY;
}
+ if (!err)
+ sysfs_notify_dirent_safe(mddev->sysfs_state);
spin_unlock(&mddev->lock);
return err ?: len;
}
--
1.8.3.1
next reply other threads:[~2016-06-30 8:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-30 8:47 Tomasz Majchrzak [this message]
2016-07-19 18:28 ` [PATCH] md: add missing sysfs_notify on array_state update Shaohua Li
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=1467276429-9359-1-git-send-email-tomasz.majchrzak@intel.com \
--to=tomasz.majchrzak@intel.com \
--cc=linux-raid@vger.kernel.org \
/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;
as well as URLs for NNTP newsgroup(s).