lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  PHC 
Open Source and information security mailing list archives
 
Hash Suite for Android: free password hash cracker in your pocket
[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Date:	Thu, 28 Aug 2014 08:07:32 +0300
From:	Yuval Mintz <Yuval.Mintz@...gic.com>
To:	<davem@...emloft.net>, <netdev@...r.kernel.org>
CC:	Yuval Mintz <Yuval.Mintz@...gic.com>,
	Ariel Elior <Ariel.Elior@...gic.com>
Subject: [PATCH net-next] bnx2x: Fix sparse warnings

This fixes a sprase warning introduced recently by commit
eeed018cbfa30 ("bnx2x: Add timestamping and PTP hardware clock support"),
as well as another unrelated sparse endian issue.

Signed-off-by: Yuval Mintz <Yuval.Mintz@...gic.com>
Signed-off-by: Ariel Elior <Ariel.Elior@...gic.com>
---
Hi Dave,

Please consider applying this to `net-next'.

Thanks,
Yuval Mintz
---
 drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c |  2 +-
 drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c  | 14 +++++++-------
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
index a54ac45..06d6d3c 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
@@ -1065,7 +1065,7 @@ reuse_rx:
 		skb_record_rx_queue(skb, fp->rx_queue);
 
 		/* Check if this packet was timestamped */
-		if (unlikely(le16_to_cpu(cqe->fast_path_cqe.type_error_flags) &
+		if (unlikely(cqe->fast_path_cqe.type_error_flags &
 			     (1 << ETH_FAST_PATH_RX_CQE_PTP_PKT_SHIFT)))
 			bnx2x_set_rx_ts(bp, skb);
 
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
index 38acecd..19d0c11 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
@@ -4063,6 +4063,13 @@ static int bnx2x_setup_rss(struct bnx2x *bp,
 	if (test_bit(BNX2X_RSS_GRE_INNER_HDRS, &p->rss_flags))
 		caps |= ETH_RSS_UPDATE_RAMROD_DATA_GRE_INNER_HDRS_CAPABILITY;
 
+	/* RSS keys */
+	if (test_bit(BNX2X_RSS_SET_SRCH, &p->rss_flags)) {
+		memcpy(&data->rss_key[0], &p->rss_key[0],
+		       sizeof(data->rss_key));
+		caps |= ETH_RSS_UPDATE_RAMROD_DATA_UPDATE_RSS_KEY;
+	}
+
 	data->capabilities = cpu_to_le16(caps);
 
 	/* Hashing mask */
@@ -4084,13 +4091,6 @@ static int bnx2x_setup_rss(struct bnx2x *bp,
 	if (netif_msg_ifup(bp))
 		bnx2x_debug_print_ind_table(bp, p);
 
-	/* RSS keys */
-	if (test_bit(BNX2X_RSS_SET_SRCH, &p->rss_flags)) {
-		memcpy(&data->rss_key[0], &p->rss_key[0],
-		       sizeof(data->rss_key));
-		data->capabilities |= ETH_RSS_UPDATE_RAMROD_DATA_UPDATE_RSS_KEY;
-	}
-
 	/* No need for an explicit memory barrier here as long as we
 	 * ensure the ordering of writing to the SPQ element
 	 * and updating of the SPQ producer which involves a memory
-- 
1.8.3.1

--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Powered by blists - more mailing lists