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| author | Shivasharan S <shivasharan.srikanteshwara@broadcom.com> | 2018-01-05 05:27:41 -0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2018-01-10 23:25:16 -0500 |
| commit | f3f7920b3910171b2999c7dc2335eb9f583e44f2 (patch) | |
| tree | a5e26ad52d62dc89bcec598dbe62d3df63612310 /Kbuild | |
| parent | 7ada701d0d5e5c6d357e157a72b841db3e8d03f4 (diff) | |
| download | linux-f3f7920b3910171b2999c7dc2335eb9f583e44f2.tar.bz2 | |
scsi: megaraid_sas: unload flag should be set after scsi_remove_host is called
Issue - Driver returns DID_NO_CONNECT when unload is in progress,
indicated using instance->unload flag. In case of dynamic unload of
driver, this flag is set before calling scsi_remove_host(). While doing
manual driver unload, user will see lots of prints for Sync Cache
command with DID_NO_CONNECT status.
Fix - Set the instance->unload flag after scsi_remove_host(). Allow
device removal process to be completed and do not block any command
before that. SCSI commands (like SYNC_CACHE) are received (as part of
scsi_remove_host) by driver during unload will be submitted further down
to the drives.
Signed-off-by: Sumit Saxena <sumit.saxena@broadcom.com>
Signed-off-by: Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'Kbuild')
0 files changed, 0 insertions, 0 deletions