From: <gregkh@linuxfoundation.org>
To: f.fainelli@gmail.com, davem@davemloft.net, edumazet@gmail.com,
gregkh@linuxfoundation.org
Cc: <stable@vger.kernel.org>, <stable-commits@vger.kernel.org>
Subject: Patch "net: systemport: Be drop monitor friendly" has been added to the 4.12-stable tree
Date: Thu, 14 Sep 2017 23:21:40 -0700 [thread overview]
Message-ID: <150545650021421@kroah.com> (raw)
This is a note to let you know that I've just added the patch titled
net: systemport: Be drop monitor friendly
to the 4.12-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
net-systemport-be-drop-monitor-friendly.patch
and it can be found in the queue-4.12 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.
>From foo@baz Thu Sep 14 23:20:23 PDT 2017
From: Florian Fainelli <f.fainelli@gmail.com>
Date: Thu, 24 Aug 2017 15:20:41 -0700
Subject: net: systemport: Be drop monitor friendly
From: Florian Fainelli <f.fainelli@gmail.com>
[ Upstream commit c45182eb967af11e9482168be5be41aa22e5d321 ]
Utilize dev_consume_skb_any(cb->skb) in bcm_sysport_free_cb() which is
used when a TX packet is completed, as well as when the RX ring is
cleaned on shutdown. None of these two cases are packet drops, so be
drop monitor friendly.
Suggested-by: Eric Dumazet <edumazet@gmail.com>
Fixes: 80105befdb4b ("net: systemport: add Broadcom SYSTEMPORT Ethernet MAC driver")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/net/ethernet/broadcom/bcmsysport.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/ethernet/broadcom/bcmsysport.c
+++ b/drivers/net/ethernet/broadcom/bcmsysport.c
@@ -593,7 +593,7 @@ static int bcm_sysport_set_coalesce(stru
static void bcm_sysport_free_cb(struct bcm_sysport_cb *cb)
{
- dev_kfree_skb_any(cb->skb);
+ dev_consume_skb_any(cb->skb);
cb->skb = NULL;
dma_unmap_addr_set(cb, dma_addr, 0);
}
Patches currently in stable-queue which might be from f.fainelli@gmail.com are
queue-4.12/net-systemport-be-drop-monitor-friendly.patch
queue-4.12/net-bcmgenet-be-drop-monitor-friendly.patch
queue-4.12/net-dsa-bcm_sf2-fix-number-of-cfp-entries-for-bcm7278.patch
queue-4.12/net-systemport-free-dma-coherent-descriptors-on-errors.patch
queue-4.12/fsl-man-inherit-parent-device-and-of_node.patch
queue-4.12/revert-net-phy-correctly-process-phy_halted-in-phy_stop_machine.patch
reply other threads:[~2017-09-15 6:21 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=150545650021421@kroah.com \
--to=gregkh@linuxfoundation.org \
--cc=davem@davemloft.net \
--cc=edumazet@gmail.com \
--cc=f.fainelli@gmail.com \
--cc=stable-commits@vger.kernel.org \
--cc=stable@vger.kernel.org \
/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.