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linux-next/drivers/scsi/qedf
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Arun Easi 47aeee5549 scsi: qedf: Fix crash during sg_reset 
Driver was attempting to print cdb[0], which is not set for resets coming
from SCSI ioctls. Check for cmd_len before accessing cmnd.

Crash info:
[84790.864747] BUG: unable to handle kernel NULL pointer dereference at (null)
[84790.864783] IP: qedf_initiate_tmf+0x7a/0x6e0 [qedf]
[84790.865204] Call Trace:
[84790.865246]  scsi_try_target_reset+0x2b/0x90 [scsi_mod]
[84790.865266]  scsi_ioctl_reset+0x20f/0x2a0 [scsi_mod]
[84790.865284]  scsi_ioctl+0x131/0x3a0 [scsi_mod]

Signed-off-by: Arun Easi <aeasi@marvell.com>
Signed-off-by: Saurav Kashyap <skashyap@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2019-08-29 18:44:22 -04:00
..
drv_fcoe_fw_funcs.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 440
2019-06-05 17:37:17 +02:00
drv_fcoe_fw_funcs.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 440
2019-06-05 17:37:17 +02:00
drv_scsi_fw_funcs.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 440
2019-06-05 17:37:17 +02:00
drv_scsi_fw_funcs.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 440
2019-06-05 17:37:17 +02:00
Kconfig
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
Makefile
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
qedf_attr.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 440
2019-06-05 17:37:17 +02:00
qedf_dbg.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 440
2019-06-05 17:37:17 +02:00
qedf_dbg.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 440
2019-06-05 17:37:17 +02:00
qedf_debugfs.c
scsi: qedf: Print message during bailout conditions
2019-08-29 18:44:21 -04:00
qedf_els.c
scsi: qedf: Print message during bailout conditions
2019-08-29 18:44:21 -04:00
qedf_fip.c
scsi: qedf: Print message during bailout conditions
2019-08-29 18:44:21 -04:00
qedf_hsi.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 440
2019-06-05 17:37:17 +02:00
qedf_io.c
scsi: qedf: Fix crash during sg_reset
2019-08-29 18:44:22 -04:00
qedf_main.c
scsi: qedf: Stop sending fipvlan request on unload
2019-08-29 18:44:21 -04:00
qedf_version.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 440
2019-06-05 17:37:17 +02:00
qedf.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 440
2019-06-05 17:37:17 +02:00