kernel_samsung_a53x/drivers/net/dsa/mv88e6xxx
Joseph Huang 2230f96d6c net: dsa: mv88e6xxx: Fix out-of-bound access
[ Upstream commit 528876d867a23b5198022baf2e388052ca67c952 ]

If an ATU violation was caused by a CPU Load operation, the SPID could
be larger than DSA_MAX_PORTS (the size of mv88e6xxx_chip.ports[] array).

Fixes: 75c05a74e745 ("net: dsa: mv88e6xxx: Fix counting of ATU violations")
Signed-off-by: Joseph Huang <Joseph.Huang@garmin.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20240819235251.1331763-1-Joseph.Huang@garmin.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-23 23:20:48 +01:00
..
chip.c net: dsa: mv88e6xxx: Limit chip-wide frame size config to CPU ports 2024-11-23 23:20:11 +01:00
chip.h
devlink.c
devlink.h
global1.c
global1.h
global1_atu.c net: dsa: mv88e6xxx: Fix out-of-bound access 2024-11-23 23:20:48 +01:00
global1_vtu.c
global2.c
global2.h
global2_avb.c
global2_scratch.c
hwtstamp.c
hwtstamp.h
Kconfig
Makefile net: dsa: mv88e6xxx: replace ATU violation prints with trace points 2024-11-23 23:20:48 +01:00
phy.c
phy.h
port.c
port.h
port_hidden.c
ptp.c
ptp.h
serdes.c
serdes.h
smi.c
smi.h
trace.c net: dsa: mv88e6xxx: replace ATU violation prints with trace points 2024-11-23 23:20:48 +01:00
trace.h net: dsa: mv88e6xxx: replace ATU violation prints with trace points 2024-11-23 23:20:48 +01:00