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| author | Clark Williams <williams@redhat.com> | 2012-04-04 10:52:26 -0500 |
|---|---|---|
| committer | Clark Williams <williams@redhat.com> | 2012-04-04 10:52:26 -0500 |
| commit | 2d93eaf2d4ace5853a74a4b0596f601aa62cb840 (patch) | |
| tree | b0a2e2083c1749c4e3b8ae23db7bb13a7ca9aafe /drivers/target/target_core_alua.c | |
| parent | 003133585fc61d7bd36d3a097d7fde62e64a9550 (diff) | |
| parent | 23d8c3f8f494c8516c9b4c05529e118e6a485956 (diff) | |
Merge commit 'v3.2.14' into rt-3.2.14-rt23v3.2.14-rt23
Diffstat (limited to 'drivers/target/target_core_alua.c')
| -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 1d24512f1731..5b0574484f55 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_device.h> @@ -268,8 +269,7 @@ 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 @@ -313,8 +313,7 @@ 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. |