linux-stable/drivers/target/iscsi
Varun Prakash 2a7c96c2e2 scsi: target: cxgbit: Unmap DMA buffer before calling target_execute_cmd()
commit 6ecdafaec7 upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-07-14 16:56:53 +02:00
..
cxgbit scsi: target: cxgbit: Unmap DMA buffer before calling target_execute_cmd() 2021-07-14 16:56:53 +02:00
iscsi_target.c scsi: target: iscsi: Fix zero tag inside a trace event 2021-04-14 08:42:03 +02:00
iscsi_target.h
iscsi_target_auth.c
iscsi_target_auth.h
iscsi_target_configfs.c
iscsi_target_datain_values.c
iscsi_target_datain_values.h
iscsi_target_device.c
iscsi_target_device.h
iscsi_target_erl0.c
iscsi_target_erl0.h
iscsi_target_erl1.c
iscsi_target_erl1.h
iscsi_target_erl2.c
iscsi_target_erl2.h
iscsi_target_login.c scsi: target: iscsi: Fix hang in iscsit_access_np() when getting tpg->np_login_sem 2020-09-02 21:08:22 -04:00
iscsi_target_login.h scsi: target: iscsi: Fix hang in iscsit_access_np() when getting tpg->np_login_sem 2020-09-02 21:08:22 -04:00
iscsi_target_nego.c scsi: target: iscsi: Fix hang in iscsit_access_np() when getting tpg->np_login_sem 2020-09-02 21:08:22 -04:00
iscsi_target_nego.h
iscsi_target_nodeattrib.c
iscsi_target_nodeattrib.h
iscsi_target_parameters.c
iscsi_target_parameters.h
iscsi_target_seq_pdu_list.c
iscsi_target_seq_pdu_list.h
iscsi_target_stat.c
iscsi_target_tmr.c
iscsi_target_tmr.h
iscsi_target_tpg.c
iscsi_target_tpg.h
iscsi_target_transport.c
iscsi_target_util.c
iscsi_target_util.h
Kconfig
Makefile