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Commit 9a570069 authored by James Smart's avatar James Smart Committed by Greg Kroah-Hartman
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scsi: lpfc: Fix locking for lpfc_sli_iocbq_lookup()

commit c26bd660 upstream.

The rules changed for lpfc_sli_iocbq_lookup() vs locking. Prior, the
routine properly took out the lock. In newly refactored code, the locks
must be held when calling the routine.

Fix lpfc_sli_process_sol_iocb() to take the locks before calling the
routine.

Fix lpfc_sli_handle_fast_ring_event() to not release the locks to call the
routine.

Link: https://lore.kernel.org/r/20220323205545.81814-3-jsmart2021@gmail.com


Fixes: 1b64aa9e ("scsi: lpfc: SLI path split: Refactor fast and slow paths to native SLI4")
Co-developed-by: default avatarDick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: default avatarDick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: default avatarJames Smart <jsmart2021@gmail.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f2725951
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