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From: Bart Van Assche <bvanassche@acm.org>
To: "Martin K . Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org, Bart Van Assche <bvanassche@acm.org>
Subject: [PATCH 0/4] Call scsi_device_put() from non-atomic context
Date: Mon, 31 Oct 2022 15:47:24 -0700	[thread overview]
Message-ID: <20221031224728.2607760-1-bvanassche@acm.org> (raw)

Hi Martin,

As reported by Dan Carpenter, a recent change may cause scsi_device_put() to
sleep while a few callers remain that call scsi_device_put() from atomic
context. This patch series converts those callers. Please consider this patch
series for the 6.0 kernel.

Thanks,

Bart.

Bart Van Assche (4):
  scsi: alua: Move a scsi_device_put() call out of alua_check_vpd()
  scsi: alua: Move a scsi_device_put() call out of
    alua_rtpg_select_sdev()
  scsi: bfa: Convert bfad_reset_sdev_bflags() from a macro into a
    function
  scsi: bfa: Rework bfad_reset_sdev_bflags()

 drivers/scsi/bfa/bfad_bsg.c                | 29 ++++++++++
 drivers/scsi/bfa/bfad_im.h                 | 26 ---------
 drivers/scsi/device_handler/scsi_dh_alua.c | 61 ++++++++++++++--------
 3 files changed, 68 insertions(+), 48 deletions(-)


             reply	other threads:[~2022-10-31 22:47 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-31 22:47 Bart Van Assche [this message]
2022-10-31 22:47 ` [PATCH 1/4] scsi: alua: Move a scsi_device_put() call out of alua_check_vpd() Bart Van Assche
2022-11-02 14:27   ` Hannes Reinecke
2022-10-31 22:47 ` [PATCH 2/4] scsi: alua: Move a scsi_device_put() call out of alua_rtpg_select_sdev() Bart Van Assche
2022-10-31 22:47 ` [PATCH 3/4] scsi: bfa: Convert bfad_reset_sdev_bflags() from a macro into a function Bart Van Assche
2022-11-03 19:33   ` kernel test robot
2022-11-03 19:49     ` Bart Van Assche
2022-11-04  8:39       ` Chen, Rong A
2022-10-31 22:47 ` [PATCH 4/4] scsi: bfa: Rework bfad_reset_sdev_bflags() Bart Van Assche
2022-11-08  3:36 ` [PATCH 0/4] Call scsi_device_put() from non-atomic context Martin K. Petersen
2022-11-17 18:29 ` Martin K. Petersen

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