From: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
To: davem@davemloft.net
Cc: Jacob Keller <jacob.e.keller@intel.com>,
netdev@vger.kernel.org, nhorman@redhat.com, sassmann@redhat.com,
jogreene@redhat.com, Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Subject: [net-next 04/17] fm10k: move setting shinfo inside ts_tx_enqueue
Date: Tue, 16 Jun 2015 06:47:15 -0700 [thread overview]
Message-ID: <1434462448-140563-5-git-send-email-jeffrey.t.kirsher@intel.com> (raw)
In-Reply-To: <1434462448-140563-1-git-send-email-jeffrey.t.kirsher@intel.com>
From: Jacob Keller <jacob.e.keller@intel.com>
This patch simplifies the code flow for setting the IN_PROGRESS bit of
the shinfo for an skb we will be timestamping.
Reported-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Krishneil Singh <Krishneil.k.singh@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
---
drivers/net/ethernet/intel/fm10k/fm10k_ptp.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_ptp.c b/drivers/net/ethernet/intel/fm10k/fm10k_ptp.c
index 95f1d62..39b8328 100644
--- a/drivers/net/ethernet/intel/fm10k/fm10k_ptp.c
+++ b/drivers/net/ethernet/intel/fm10k/fm10k_ptp.c
@@ -70,16 +70,16 @@ void fm10k_ts_tx_enqueue(struct fm10k_intfc *interface, struct sk_buff *skb)
* if none are present then insert skb in tail of list
*/
skb = fm10k_ts_tx_skb(interface, FM10K_CB(clone)->fi.w.dglort);
- if (!skb)
+ if (!skb) {
+ skb_shinfo(clone)->tx_flags |= SKBTX_IN_PROGRESS;
__skb_queue_tail(list, clone);
+ }
spin_unlock_irqrestore(&list->lock, flags);
/* if list is already has one then we just free the clone */
if (skb)
kfree_skb(skb);
- else
- skb_shinfo(clone)->tx_flags |= SKBTX_IN_PROGRESS;
}
void fm10k_ts_tx_hwtstamp(struct fm10k_intfc *interface, __le16 dglort,
--
2.4.3
next prev parent reply other threads:[~2015-06-16 13:47 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-16 13:47 [net-next 00/17][pull request] Intel Wired LAN Driver Updates 2015-06-16 Jeff Kirsher
2015-06-16 13:47 ` [net-next 01/17] fm10k: fold fm10k_pull_tail into fm10k_add_rx_frag Jeff Kirsher
2015-06-16 13:47 ` [net-next 02/17] fm10k: ignore invalid multicast address entries Jeff Kirsher
2015-06-16 13:47 ` [net-next 03/17] fm10k: use correct ethernet driver Tx timestamp function Jeff Kirsher
2015-06-16 13:47 ` Jeff Kirsher [this message]
2015-06-16 13:47 ` [net-next 05/17] fm10k: fix incorrect free on skb in ts_tx_enqueue Jeff Kirsher
2015-06-16 13:47 ` [net-next 06/17] fm10k: add call to fm10k_clean_all_rx_rings in fm10k_down Jeff Kirsher
2015-06-16 13:47 ` [net-next 07/17] fm10k: use an unsigned int for i in ethtool_get_strings Jeff Kirsher
2015-06-16 14:19 ` Sergei Shtylyov
2015-06-16 20:33 ` Keller, Jacob E
2015-06-16 20:37 ` Keller, Jacob E
2015-06-16 13:47 ` [net-next 08/17] fm10k: remove extraneous NULL check on l2_accel Jeff Kirsher
2015-06-16 13:47 ` [net-next 09/17] fm10k: trivial fixup message style to include a colon Jeff Kirsher
2015-06-16 14:16 ` Sergei Shtylyov
2015-06-16 20:33 ` Keller, Jacob E
2015-06-16 13:47 ` [net-next 10/17] fm10k: use dma_set_mask_and_coherent in fm10k_probe Jeff Kirsher
2015-06-16 14:17 ` Sergei Shtylyov
2015-06-16 13:47 ` [net-next 11/17] fm10k: force LPORT delete when updating VLAN or MAC address Jeff Kirsher
2015-06-16 13:47 ` [net-next 12/17] fm10k: re-map all possible VF queues after a VFLR Jeff Kirsher
2015-06-16 13:47 ` [net-next 13/17] fm10k: pack TLV overlay structures Jeff Kirsher
2015-06-16 13:47 ` [net-next 14/17] fm10k: fix incorrect DIR_NEVATIVE bit in 1588 code Jeff Kirsher
2015-06-16 13:47 ` [net-next 15/17] fm10k: remove err_no reference in fm10k_mbx.c Jeff Kirsher
2015-06-16 13:47 ` [net-next 16/17] fm10k: fix iov_msg_lport_state_pf issue Jeff Kirsher
2015-06-16 13:47 ` [net-next 17/17] fm10k: Fix missing braces after if statement Jeff Kirsher
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1434462448-140563-5-git-send-email-jeffrey.t.kirsher@intel.com \
--to=jeffrey.t.kirsher@intel.com \
--cc=davem@davemloft.net \
--cc=jacob.e.keller@intel.com \
--cc=jogreene@redhat.com \
--cc=netdev@vger.kernel.org \
--cc=nhorman@redhat.com \
--cc=sassmann@redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.