Message ID | 20200224164724.26030-1-taihsiang.ho@canonical.com |
---|---|
Headers | show |
Series | LP#1860320 -- Fix hns3 driver by padding the short frame before sending to the hardware | expand |
On Tue, Feb 25, 2020 at 12:47:23AM +0800, Taihsiang Ho (tai271828) wrote: > The hardware can not handle short frames below or equal to 32 > bytes. > > [Impact] > The system may hang or endless event log in /var/log/syslog > > [Fix] > Cherry-pick or backport the upstream fix > 36c67349a1a1c88b9cf11d7ca7762ababdb38867 net: hns3: pad the short frame > before sending to the hardware > > [Test Case] > Send a frame less than 33 bytes. > > [Regression Risk] > Low, the patch is only specific to the hns3 driver. > > Yunsheng Lin (1): > net: hns3: pad the short frame before sending to the hardware > > drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 6 ++++++ > 1 file changed, 6 insertions(+) Looks good to me. Acked-by: Andrea Righi <andrea.righi@canonical.com>
Applied to Bionic, fixed the BugLink to use https. On 2020-02-25 00:47:23 , Taihsiang Ho (tai271828) wrote: > The hardware can not handle short frames below or equal to 32 > bytes. > > [Impact] > The system may hang or endless event log in /var/log/syslog > > [Fix] > Cherry-pick or backport the upstream fix > 36c67349a1a1c88b9cf11d7ca7762ababdb38867 net: hns3: pad the short frame > before sending to the hardware > > [Test Case] > Send a frame less than 33 bytes. > > [Regression Risk] > Low, the patch is only specific to the hns3 driver. > > Yunsheng Lin (1): > net: hns3: pad the short frame before sending to the hardware > > drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > -- > 2.17.1 > > > -- > kernel-team mailing list > kernel-team@lists.ubuntu.com > https://lists.ubuntu.com/mailman/listinfo/kernel-team