OpenCloudOS-Kernel/net/dsa
Christian Eggers 30abc9cd9c net: dsa: avoid potential use-after-free error
If dsa_switch_ops::port_txtstamp() returns false, clone will be freed
immediately. Shouldn't store a pointer to freed memory.

Signed-off-by: Christian Eggers <ceggers@arri.de>
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Tested-by: Vladimir Oltean <olteanv@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20201119110906.25558-1-ceggers@arri.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2020-11-20 15:02:50 -08:00
..
Kconfig net: dsa: tag_dsa: Unify regular and ethertype DSA taggers 2020-11-17 09:16:12 -08:00
Makefile net: dsa: tag_dsa: Unify regular and ethertype DSA taggers 2020-11-17 09:16:12 -08:00
dsa.c net: dsa: use net core stats64 handling 2020-11-09 17:50:27 -08:00
dsa2.c net: dsa: Register devlink ports before calling DSA driver setup() 2020-10-04 14:38:53 -07:00
dsa_priv.h net: dsa: use net core stats64 handling 2020-11-09 17:50:27 -08:00
master.c net: dsa: allow drivers to request promiscuous mode on master 2020-09-26 14:17:58 -07:00
port.c net: dsa: propagate switchdev vlan_filtering prepare phase to drivers 2020-10-05 05:56:48 -07:00
slave.c net: dsa: avoid potential use-after-free error 2020-11-20 15:02:50 -08:00
switch.c net: dsa: propagate switchdev vlan_filtering prepare phase to drivers 2020-10-05 05:56:48 -07:00
tag_8021q.c net: dsa: tag_8021q: add VLANs to the master interface too 2020-09-20 19:01:34 -07:00
tag_ar9331.c net: dsa: tag_ar9331: let DSA core deal with TX reallocation 2020-11-02 17:41:17 -08:00
tag_brcm.c net: dsa: tag_brcm: let DSA core deal with TX reallocation 2020-11-02 17:41:16 -08:00
tag_dsa.c net: dsa: tag_dsa: Use a consistent comment style 2020-11-17 09:16:12 -08:00
tag_gswip.c net: dsa: tag_gswip: let DSA core deal with TX reallocation 2020-11-02 17:41:16 -08:00
tag_hellcreek.c net: dsa: Add tag handling for Hirschmann Hellcreek switches 2020-11-05 14:04:49 -08:00
tag_ksz.c net: dsa: tag_ksz: don't allocate additional memory for padding/tagging 2020-11-02 17:41:16 -08:00
tag_lan9303.c net: dsa: tag_lan9303: let DSA core deal with TX reallocation 2020-11-02 17:41:16 -08:00
tag_mtk.c net: dsa: tag_mtk: let DSA core deal with TX reallocation 2020-11-02 17:41:16 -08:00
tag_ocelot.c net: dsa: tag_ocelot: let DSA core deal with TX reallocation 2020-11-02 17:41:16 -08:00
tag_qca.c net: dsa: tag_qca: let DSA core deal with TX reallocation 2020-11-02 17:41:16 -08:00
tag_rtl4_a.c net: dsa: tag_rtl4_a: use the generic flow dissector procedure 2020-09-26 14:17:59 -07:00
tag_sja1105.c net: dsa: tag_sja1105: use a custom flow dissector procedure 2020-09-26 14:17:59 -07:00
tag_trailer.c net: dsa: trailer: don't allocate additional memory for padding/tagging 2020-11-02 17:41:16 -08:00