diff options
| author | Don Brace <[email protected]> | 2021-04-15 11:42:10 -0500 |
|---|---|---|
| committer | Martin K. Petersen <[email protected]> | 2021-04-15 22:03:32 -0400 |
| commit | 5cad5a507241b4b72b7cad27cf769ac645e53d45 (patch) | |
| tree | 9babfb3678bee60008e1184a591218212290f30e /include/linux/fpga/fpga-mgr.h | |
| parent | 667298ceaf042e28b856478e02cfa2cbe8ed83c6 (diff) | |
scsi: smartpqi: Fix device pointer variable reference static checker issue
Dan Carpenter found a possible NULL pointer dereference issue in function
pqi_sas_port_add_rphy():
drivers/scsi/smartpqi/smartpqi_sas_transport.c:97
pqi_sas_port_add_rphy() warn: variable dereferenced before
check 'pqi_sas_port->device' (see line 95)
Correct issue by moving reference of pqi_sas_port->device after the check
for the device pointer being non-NULL.
Link: https://www.mail-archive.com/[email protected]/msg06329.html
Link: https://lore.kernel.org/r/161850493026.7302.10032784239320437353.stgit@brunhilda
Fixes: ec504b23df9d ("scsi: smartpqi: Add phy ID support for the physical drives")
Reported-by: Dan Carpenter <[email protected]>
Reported-by: kernel test robot <[email protected]>
Reviewed-by: Scott Benesh <[email protected]>
Reviewed-by: Scott Teel <[email protected]>
Reviewed-by: Mike McGowen <[email protected]>
Reviewed-by: Kevin Barnett <[email protected]>
Signed-off-by: Don Brace <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
Diffstat (limited to 'include/linux/fpga/fpga-mgr.h')
0 files changed, 0 insertions, 0 deletions