Ioana Ciornei e12be9139c dpaa2-eth: fix memory leak in XDP_REDIRECT ...

If xdp_do_redirect() fails, the calling driver should handle recycling
or freeing of the page associated with the frame. The dpaa2-eth driver
didn't do either of them and just incremented a counter.
Fix this by trying to DMA map back the page and recycle it or, if the
mapping fails, just free it.

Fixes: d678be1dc1 ("dpaa2-eth: add XDP_REDIRECT support")
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2021-02-11 18:15:15 -08:00

..

dpaa

dpaa_eth: try to move the data in place for the A050385 erratum

2021-02-05 19:58:34 -08:00

dpaa2

dpaa2-eth: fix memory leak in XDP_REDIRECT

2021-02-11 18:15:15 -08:00

enetc

enetc: auto select PHYLIB and MDIO_DEVRES

2021-02-11 18:12:47 -08:00

fman

ethernet: select CONFIG_CRC32 as needed

2020-12-04 14:42:21 -08:00

fs_enet

net: ethernet: fs_enet: Add missing MODULE_LICENSE

2021-01-05 16:56:35 -08:00

fec_main.c

net: fec: Fix temporary RMII clock reset on link up

2021-01-26 18:24:39 -08:00

fec_mpc52xx_phy.c

…

fec_mpc52xx.c

net: fec_mpc52xx: Replace in_interrupt() usage

2020-09-29 14:02:54 -07:00

fec_mpc52xx.h

…

fec_ptp.c

drivers/net/ethernet: clean up mis-targeted comments

2020-09-25 16:29:00 -07:00

fec.h

net: fec: Fix temporary RMII clock reset on link up

2021-01-26 18:24:39 -08:00

fsl_pq_mdio.c

net: freescale: convert comma to semicolon

2020-12-09 16:23:08 -08:00

gianfar_ethtool.c

net: gianfar: reject unsupported coalescing params

2020-03-12 11:32:35 -07:00

gianfar.c

gianfar: Account for Tx PTP timestamp in the skb headroom

2020-10-30 09:36:01 -07:00

gianfar.h

net/freescale: Clean drivers from static versions

2020-03-03 17:54:55 -08:00

Kconfig

ethernet: select CONFIG_CRC32 as needed

2020-12-04 14:42:21 -08:00

Makefile

net: dsa: felix: fix link error

2020-01-08 16:05:54 -08:00

ucc_geth_ethtool.c

net/freescale: Don't set zero if FW not-available in ucc_geth

2020-03-03 17:54:55 -08:00

ucc_geth.c

ethernet: ucc_geth: fix use-after-free in ucc_geth_remove()

2020-12-21 17:29:43 -08:00

ucc_geth.h

ethernet: ucc_geth: fix definition and size of ucc_geth_tx_global_pram

2020-12-21 17:24:19 -08:00

xgmac_mdio.c

net/fsl: quieten expected MDIO access failures

2020-09-24 20:13:26 -07:00