diff options
| author |   Bart Van Assche <bart.vanassche@sandisk.com> | 2017-01-13 10:41:52 -0800 |
|---|---|---|
| committer |   Nicholas Bellinger <nab@linux-iscsi.org> | 2017-02-09 00:39:05 -0800 |
| commit | 5cadafb236dffd8aa4772b32bf848af9128faedc (patch) | |
| tree | 95533fc16452567daec2ef2e6d885deeebe1bd7b /drivers/target/iscsi | |
| parent | qla2xxx: Avoid using variable-length arrays (diff) | |
| download | linux-dev-5cadafb236dffd8aa4772b32bf848af9128faedc.tar.xz linux-dev-5cadafb236dffd8aa4772b32bf848af9128faedc.zip | |
target/cxgbit: Fix endianness annotations
This patch does not change any functionality but avoids that sparse
complains about endianness.
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Acked-by: Varun Prakash <varun@chelsio.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/iscsi')
| -rw-r--r-- | drivers/target/iscsi/cxgbit/cxgbit_cm.c | 11 | ||||
| -rw-r--r-- | drivers/target/iscsi/cxgbit/cxgbit_main.c | 2 | ||||
| -rw-r--r-- | drivers/target/iscsi/cxgbit/cxgbit_target.c | 2 |
3 files changed, 8 insertions, 7 deletions
diff --git a/drivers/target/iscsi/cxgbit/cxgbit_cm.c b/drivers/target/iscsi/cxgbit/cxgbit_cm.c index 2fb1bf1a26c5..35aaa36e9af5 100644 --- a/drivers/target/iscsi/cxgbit/cxgbit_cm.c +++ b/drivers/target/iscsi/cxgbit/cxgbit_cm.c @@ -1726,7 +1726,7 @@ static bool cxgbit_credit_err(const struct cxgbit_sock *csk) } while (skb) { - credit += skb->csum; + credit += (__force u32)skb->csum; skb = cxgbit_skcb_tx_wr_next(skb); } @@ -1753,6 +1753,7 @@ static void cxgbit_fw4_ack(struct cxgbit_sock *csk, struct sk_buff *skb) while (credits) { struct sk_buff *p = cxgbit_sock_peek_wr(csk); + const u32 csum = (__force u32)p->csum; if (unlikely(!p)) { pr_err("csk 0x%p,%u, cr %u,%u+%u, empty.\n", @@ -1761,17 +1762,17 @@ static void cxgbit_fw4_ack(struct cxgbit_sock *csk, struct sk_buff *skb) break; } - if (unlikely(credits < p->csum)) { + if (unlikely(credits < csum)) { pr_warn("csk 0x%p,%u, cr %u,%u+%u, < %u.\n", csk, csk->tid, credits, csk->wr_cred, csk->wr_una_cred, - p->csum); - p->csum -= credits; + csum); + p->csum = (__force __wsum)(csum - credits); break; } cxgbit_sock_dequeue_wr(csk); - credits -= p->csum; + credits -= csum; kfree_skb(p); } diff --git a/drivers/target/iscsi/cxgbit/cxgbit_main.c b/drivers/target/iscsi/cxgbit/cxgbit_main.c index 96eedfc49c94..6531aaac2b96 100644 --- a/drivers/target/iscsi/cxgbit/cxgbit_main.c +++ b/drivers/target/iscsi/cxgbit/cxgbit_main.c @@ -454,7 +454,7 @@ cxgbit_uld_lro_rx_handler(void *hndl, const __be64 *rsp, if (unlikely(op != *(u8 *)gl->va)) { pr_info("? FL 0x%p,RSS%#llx,FL %#llx,len %u.\n", gl->va, be64_to_cpu(*rsp), - be64_to_cpu(*(u64 *)gl->va), + get_unaligned_be64(gl->va), gl->tot_len); return 0; } diff --git a/drivers/target/iscsi/cxgbit/cxgbit_target.c b/drivers/target/iscsi/cxgbit/cxgbit_target.c index 8bcb9b71f764..e183e0bdd3bf 100644 --- a/drivers/target/iscsi/cxgbit/cxgbit_target.c +++ b/drivers/target/iscsi/cxgbit/cxgbit_target.c @@ -243,7 +243,7 @@ void cxgbit_push_tx_frames(struct cxgbit_sock *csk) } __skb_unlink(skb, &csk->txq); set_wr_txq(skb, CPL_PRIORITY_DATA, csk->txq_idx); - skb->csum = credits_needed + flowclen16; + skb->csum = (__force __wsum)(credits_needed + flowclen16); csk->wr_cred -= credits_needed; csk->wr_una_cred += credits_needed; |