scsi: arcmsr: Ensure getting a free ccb is done under the spin_lock
authorching Huang <ching2048@areca.com.tw>
Tue, 27 Oct 2020 03:39:13 +0000 (11:39 +0800)
committerMartin K. Petersen <martin.petersen@oracle.com>
Fri, 30 Oct 2020 02:10:34 +0000 (22:10 -0400)
commiteb3b956d2c9bfd86ca38ea5ce6343efcbacff641
treefa9c235c7ebcbaed036bba72849acc5f1c568758
parent4f1826b8e56ffb5c0b7243a7b573bb521b919dfb
scsi: arcmsr: Ensure getting a free ccb is done under the spin_lock

Ensure getting a free ccb is done under the spin_lock.

Link: https://lore.kernel.org/r/f3ec374cada762149911ff35e92a68a15a7d0327.camel@areca.com.tw
Signed-off-by: ching Huang <ching2048@areca.com.tw>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/arcmsr/arcmsr_hba.c