linux-kernel - [PATCH 0/2] blk-mq: two fixes

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1439106111-26293-1-git-send-email-ming.lei@canonical.com>
Date:	Sun,  9 Aug 2015 03:41:49 -0400
From:	Ming Lei <ming.lei@...onical.com>
To:	Jens Axboe <axboe@...com>, linux-kernel@...r.kernel.org
Cc:	Christoph Hellwig <hch@....de>
Subject: [PATCH 0/2] blk-mq: two fixes

Hi Jens,

The 1st patch fixes one buffer overflow issue when reading
sysfs file of hctx's pending.

The 2nd patch fixes one race between timeout and request freeing,
which also simplifies implementation of blk_mq_tag_to_rq() a lot.

 block/blk-flush.c    | 15 ++++++++++++++-
 block/blk-mq-sysfs.c | 25 ++++++++++++++++++-------
 block/blk-mq-tag.c   |  4 ++--
 block/blk-mq-tag.h   | 12 ++++++++++++
 block/blk-mq.c       | 16 +---------------
 block/blk.h          |  6 ++++++
 6 files changed, 53 insertions(+), 25 deletions(-)


thanks,
Ming


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/