diff options
| author | Christoph Hellwig <hch@infradead.org> | 2012-09-26 16:00:40 +0400 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2012-10-04 01:39:22 +0400 |
| commit | 50e5c87de4c244662e47b28e499ace885d62248f (patch) | |
| tree | 0cd84e70a1549a8d757e6fe48a8254b6e43ab783 /drivers/target/iscsi/iscsi_target_tmr.c | |
| parent | 66c7db687631247b7a3493322b9aedeef3c6c7b5 (diff) | |
| download | linux-50e5c87de4c244662e47b28e499ace885d62248f.tar.xz | |
iscsit: proper endianess conversions
Make sure all on the wire types are use as big endian and big endian only so
that sparse can verify all the conversions are done right.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/iscsi/iscsi_target_tmr.c')
| -rw-r--r-- | drivers/target/iscsi/iscsi_target_tmr.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/target/iscsi/iscsi_target_tmr.c b/drivers/target/iscsi/iscsi_target_tmr.c index 925f829a3704..4a99820d063b 100644 --- a/drivers/target/iscsi/iscsi_target_tmr.c +++ b/drivers/target/iscsi/iscsi_target_tmr.c @@ -50,11 +50,11 @@ u8 iscsit_tmr_abort_task( if (!ref_cmd) { pr_err("Unable to locate RefTaskTag: 0x%08x on CID:" " %hu.\n", hdr->rtt, conn->cid); - return ((hdr->refcmdsn >= conn->sess->exp_cmd_sn) && - (hdr->refcmdsn <= conn->sess->max_cmd_sn)) ? + return (be32_to_cpu(hdr->refcmdsn) >= conn->sess->exp_cmd_sn && + be32_to_cpu(hdr->refcmdsn) <= conn->sess->max_cmd_sn) ? ISCSI_TMF_RSP_COMPLETE : ISCSI_TMF_RSP_NO_TASK; } - if (ref_cmd->cmd_sn != hdr->refcmdsn) { + if (ref_cmd->cmd_sn != be32_to_cpu(hdr->refcmdsn)) { pr_err("RefCmdSN 0x%08x does not equal" " task's CmdSN 0x%08x. Rejecting ABORT_TASK.\n", hdr->refcmdsn, ref_cmd->cmd_sn); @@ -63,8 +63,7 @@ u8 iscsit_tmr_abort_task( se_tmr->ref_task_tag = (__force u32)hdr->rtt; tmr_req->ref_cmd = ref_cmd; - tmr_req->ref_cmd_sn = hdr->refcmdsn; - tmr_req->exp_data_sn = hdr->exp_datasn; + tmr_req->exp_data_sn = be32_to_cpu(hdr->exp_datasn); return ISCSI_TMF_RSP_COMPLETE; } @@ -173,8 +172,7 @@ u8 iscsit_tmr_task_reassign( se_tmr->ref_task_tag = (__force u32)hdr->rtt; tmr_req->ref_cmd = ref_cmd; - tmr_req->ref_cmd_sn = hdr->refcmdsn; - tmr_req->exp_data_sn = hdr->exp_datasn; + tmr_req->exp_data_sn = be32_to_cpu(hdr->exp_datasn); tmr_req->conn_recovery = cr; tmr_req->task_reassign = 1; /* |