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(parent: 47dc896) | patch
scsi: target: cxgbit: Unmap DMA buffer before calling target_execute_cmd()
authorVarun Prakash <varun@chelsio.com>
Wed, 14 Apr 2021 12:39:09 +0000 (18:09 +0530)
committerMartin K. Petersen <martin.petersen@oracle.com>
Sat, 15 May 2021 02:28:17 +0000 (22:28 -0400)
commit20dbf16f74d2ce7476fdf548216361aef0a94db8
tree678f05852900680f6a5e5a19b3e1e7a92089be8ftree | snapshot
parent47dc896cf40e503f08796b391089a8ac9e66cd5acommit | diff
scsi: target: cxgbit: Unmap DMA buffer before calling target_execute_cmd()

Instead of calling dma_unmap_sg() after completing WRITE I/O, call
dma_unmap_sg() before calling target_execute_cmd() to sync the DMA buffer.

Link: https://lore.kernel.org/r/1618403949-3443-1-git-send-email-varun@chelsio.com
Cc: <stable@vger.kernel.org> # 5.4+
Signed-off-by: Varun Prakash <varun@chelsio.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/target/iscsi/cxgbit/cxgbit_ddp.c diff | blob | history
drivers/target/iscsi/cxgbit/cxgbit_target.c diff | blob | history
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