diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/target/target_core_alua.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/target/target_core_alua.c b/drivers/target/target_core_alua.c index 01a2691dfb47..c7746a3339d4 100644 --- a/drivers/target/target_core_alua.c +++ b/drivers/target/target_core_alua.c @@ -30,6 +30,7 @@ #include <linux/export.h> #include <scsi/scsi.h> #include <scsi/scsi_cmnd.h> +#include <asm/unaligned.h> #include <target/target_core_base.h> #include <target/target_core_backend.h> @@ -267,8 +268,7 @@ int target_emulate_set_target_port_groups(struct se_task *task) * changed. */ if (primary) { - tg_pt_id = ((ptr[2] << 8) & 0xff); - tg_pt_id |= (ptr[3] & 0xff); + tg_pt_id = get_unaligned_be16(ptr + 2); /* * Locate the matching target port group ID from * the global tg_pt_gp list @@ -312,8 +312,7 @@ int target_emulate_set_target_port_groups(struct se_task *task) * the Target Port in question for the the incoming * SET_TARGET_PORT_GROUPS op. */ - rtpi = ((ptr[2] << 8) & 0xff); - rtpi |= (ptr[3] & 0xff); + rtpi = get_unaligned_be16(ptr + 2); /* * Locate the matching relative target port identifer * for the struct se_device storage object. |