> -----Original Message----- > From: Qiming Chen <[email protected]> > Sent: Tuesday, August 31, 2021 11:28 > To: [email protected] > Cc: Wang, Haiyue <[email protected]>; Qiming Chen > <[email protected]> > Subject: [PATCH] net/ixgbe: slove mbuf leak > > A local test found that repeated port start and stop operations during > the continuous SSE vector bufflist receiving process will cause the mbuf > resource to run out. The final positioning is when the port is stopped, > the mbuf of the pkt_first_seg pointer is not released. Resources leak. > The patch scheme is to judge whether the pointer is empty when the port > is stopped, and release the corresponding mbuf if it is not empty. > > Signed-off-by: Qiming Chen <[email protected]>
Backport ? Cc: [email protected] > --- > drivers/net/ixgbe/ixgbe_rxtx.c | 4 ++++ > 1 file changed, 4 insertions(+) > Acked-by: Haiyue Wang <[email protected]> > > -- > 2.30.1.windows.1
