Dan Carpenter 876f8ab523 hsr: Prevent use after free in prp_create_tagged_frame() ... The prp_fill_rct() function can fail. In that situation, it frees the skb and returns NULL. Meanwhile on the success path, it returns the original skb. So it's straight forward to fix bug by using the returned value. Fixes: 451d8123f8 ("net: prp: add packet handling support") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Acked-by: Paolo Abeni <pabeni@redhat.com> Link: https://lore.kernel.org/r/57af1f28-7f57-4a96-bcd3-b7a0f2340845@moroto.mountain Signed-off-by: Jakub Kicinski <kuba@kernel.org>		2023-11-01 22:26:04 -07:00
..
hsr_debugfs.c
hsr_device.c	net: hsr: Disable promiscuous mode in offload mode	2023-06-21 16:47:05 -07:00
hsr_device.h
hsr_forward.c	hsr: Prevent use after free in prp_create_tagged_frame()	2023-11-01 22:26:04 -07:00
hsr_forward.h
hsr_framereg.c	net: hsr: Properly parse HSRv1 supervisor frames.	2023-09-18 08:26:19 +01:00
hsr_framereg.h	hsr: Synchronize sequence number updates.	2022-12-01 20:26:21 -08:00
hsr_main.c
hsr_main.h	net: hsr: Add __packed to struct hsr_sup_tlv.	2023-09-18 08:26:19 +01:00
hsr_netlink.c
hsr_netlink.h	net/hsr: Remove unused function declarations	2023-07-31 20:11:47 -07:00
hsr_slave.c	net: hsr: Disable promiscuous mode in offload mode	2023-06-21 16:47:05 -07:00
hsr_slave.h
Kconfig
Makefile