From: Luis Chamberlain <mcgrof@kernel.org>
To: minchan@kernel.org, ngupta@vflare.org, sergey.senozhatsky.work@gmail.com
Cc: mcgrof@kernel.org, axboe@kernel.dk, mbenes@suse.com,
jpoimboe@redhat.com, tglx@linutronix.de, keescook@chromium.org,
jikos@kernel.org, rostedt@goodmis.org, peterz@infradead.org,
linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH v2 0/4] zram: fix few sysfs races
Date: Fri, 23 Apr 2021 01:11:04 +0000 [thread overview]
Message-ID: <20210423011108.11988-1-mcgrof@kernel.org> (raw)
This 2nd series documents the fixes better and includes a bdgrab() fix
for the issue noted by Minchan. A general fix has been proposed for two
of these issues however they are not yet deemed required upstream and so
we just open code individual solutions on the driver.
Luis Chamberlain (4):
zram: fix crashes due to use of cpu hotplug multistate
zram: avoid disksize setting when device is being claimed
zram: fix deadlock with sysfs attribute usage and driver removal
zram: fix possible races between sysfs use and bdev access
drivers/block/zram/zram_drv.c | 473 +++++++++++++++++++++++++++++-----
1 file changed, 414 insertions(+), 59 deletions(-)
--
2.27.0
next reply other threads:[~2021-04-23 1:11 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-23 1:11 Luis Chamberlain [this message]
2021-04-23 1:11 ` [PATCH v2 1/4] zram: fix crashes due to use of cpu hotplug multistate Luis Chamberlain
2021-05-19 19:54 ` Minchan Kim
2021-04-23 1:11 ` [PATCH v2 2/4] zram: avoid disksize setting when device is being claimed Luis Chamberlain
2021-05-19 19:56 ` Minchan Kim
2021-04-23 1:11 ` [PATCH v2 3/4] zram: fix deadlock with sysfs attribute usage and driver removal Luis Chamberlain
2021-04-23 1:11 ` [PATCH v2 4/4] zram: fix possible races between sysfs use and bdev access Luis Chamberlain
2021-04-24 18:47 ` kernel test robot
2021-05-19 20:09 ` [PATCH v2 0/4] zram: fix few sysfs races Minchan Kim
2021-05-19 20:20 ` Luis Chamberlain
2021-05-21 20:01 ` Greg Kroah-Hartman
2021-05-21 20:16 ` Luis Chamberlain
2021-05-21 20:45 ` Greg Kroah-Hartman
2021-05-21 21:08 ` Luis Chamberlain
2021-05-22 7:48 ` Greg Kroah-Hartman
2021-05-25 1:16 ` Luis Chamberlain
2021-05-25 7:41 ` Greg Kroah-Hartman
2021-06-21 23:19 ` Luis Chamberlain
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