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From: Stefan Haberland <sth@linux.ibm.com>
To: Jens Axboe <axboe@kernel.dk>
Cc: linux-block@vger.kernel.org,
	Jan Hoeppner <hoeppner@linux.ibm.com>,
	linux-s390@vger.kernel.org, Heiko Carstens <hca@linux.ibm.com>,
	Vasily Gorbik <gor@linux.ibm.com>,
	Christian Borntraeger <borntraeger@de.ibm.com>
Subject: [PATCH 0/3] s390/dasd: fixes
Date: Mon, 27 Jul 2026 16:28:37 +0200	[thread overview]
Message-ID: <20260727142840.567286-1-sth@linux.ibm.com> (raw)

Hi Jens,

please apply the following 3 patches that partially address rather
important issues in the DASD driver.
Thanks.

Jan Höppner (1):
  s390/dasd: Fix potential NULL pointer dereference

Stefan Haberland (2):
  s390/dasd: Fix path verification interrupted by concurrent
    dasd_sleep_on_immediatly
  s390/dasd: Fix undersized format-check buffer

 drivers/s390/block/dasd.c       | 14 +++++++++++++-
 drivers/s390/block/dasd_eckd.c  | 11 +++++++----
 drivers/s390/block/dasd_ioctl.c |  2 +-
 3 files changed, 21 insertions(+), 6 deletions(-)

-- 
2.53.0


             reply	other threads:[~2026-07-27 14:28 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-07-27 14:28 Stefan Haberland [this message]
2026-07-27 14:28 ` [PATCH 1/3] s390/dasd: Fix path verification interrupted by concurrent dasd_sleep_on_immediatly Stefan Haberland
2026-07-27 14:35   ` sashiko-bot
2026-07-27 14:28 ` [PATCH 2/3] s390/dasd: Fix potential NULL pointer dereference Stefan Haberland
2026-07-27 14:36   ` sashiko-bot
2026-07-27 14:28 ` [PATCH 3/3] s390/dasd: Fix undersized format-check buffer Stefan Haberland
2026-07-27 14:45   ` sashiko-bot

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