From: Adrian Hunter <adrian.hunter@intel.com>
To: "Martin K . Petersen" <martin.petersen@oracle.com>
Cc: "James E . J . Bottomley" <jejb@linux.ibm.com>,
Bean Huo <huobean@gmail.com>, Avri Altman <avri.altman@wdc.com>,
Alim Akhtar <alim.akhtar@samsung.com>,
Can Guo <cang@codeaurora.org>,
Asutosh Das <asutoshd@codeaurora.org>,
Bart Van Assche <bvanassche@acm.org>,
linux-scsi@vger.kernel.org
Subject: [PATCH 0/2] scsi: ufs: Do not exit reset of error functions unless operational
Date: Sat, 2 Oct 2021 18:45:48 +0300 [thread overview]
Message-ID: <20211002154550.128511-1-adrian.hunter@intel.com> (raw)
Hi
Callers of ufshcd_reset_and_restore() and ufshcd_err_handler() expect them
to return in an operational state. However, the code does not check the
state before exiting. Here are a couple of patches to correct that.
Adrian Hunter (2):
scsi: ufs: Do not exit ufshcd_reset_and_restore() unless operational or dead
scsi: ufs: Do not exit ufshcd_err_handler() unless operational or dead
drivers/scsi/ufs/ufshcd.c | 66 ++++++++++++++++++++++++++++++++++-------------
1 file changed, 48 insertions(+), 18 deletions(-)
Regards
Adrian
next reply other threads:[~2021-10-02 15:46 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-02 15:45 Adrian Hunter [this message]
2021-10-02 15:45 ` [PATCH 1/2] scsi: ufs: Do not exit ufshcd_reset_and_restore() unless operational or dead Adrian Hunter
2021-10-03 7:26 ` Avri Altman
2021-10-02 15:45 ` [PATCH 2/2] scsi: ufs: Do not exit ufshcd_err_handler() " Adrian Hunter
2021-10-03 6:47 ` Avri Altman
2021-10-03 7:10 ` Adrian Hunter
2021-10-03 7:25 ` Avri Altman
2021-10-03 7:26 ` Avri Altman
2021-10-05 2:21 ` [PATCH 0/2] scsi: ufs: Do not exit reset of error functions unless operational Martin K. Petersen
2021-10-12 20:35 ` Martin K. Petersen
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