Dan Carpenter a1a485e45d hsr: Prevent use after free in prp_create_tagged_frame() ... [ Upstream commit 876f8ab52363f649bcc74072157dfd7adfbabc0d ] 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> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-11-20 11:08:28 +01:00
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Kconfig	…
Makefile	…
hsr_debugfs.c	…
hsr_device.c	hsr: Synchronize sending frames to have always incremented outgoing seq nr.	2022-12-31 13:14:15 +01:00
hsr_device.h	…
hsr_forward.c	hsr: Prevent use after free in prp_create_tagged_frame()	2023-11-20 11:08:28 +01:00
hsr_forward.h	…
hsr_framereg.c	hsr: ratelimit only when errors are printed	2023-04-05 11:25:02 +02:00
hsr_framereg.h	hsr: Synchronize sequence number updates.	2022-12-31 13:14:15 +01:00
hsr_main.c	…
hsr_main.h	…
hsr_netlink.c	…
hsr_netlink.h	…
hsr_slave.c	…
hsr_slave.h	…