]> www.infradead.org Git - users/hch/xfs.git/commit
net: ethernet: lantiq_etop: fix double free in detach
authorAleksander Jan Bajkowski <olek2@wp.pl>
Mon, 8 Jul 2024 20:58:26 +0000 (22:58 +0200)
committerJakub Kicinski <kuba@kernel.org>
Wed, 10 Jul 2024 02:02:07 +0000 (19:02 -0700)
commite1533b6319ab9c3a97dad314dd88b3783bc41b69
tree65b281095f97daa8ef83cc779d520171b27cb10f
parent01fc5142ae6b06b61ed51a624f2732d6525d8ea3
net: ethernet: lantiq_etop: fix double free in detach

The number of the currently released descriptor is never incremented
which results in the same skb being released multiple times.

Fixes: 504d4721ee8e ("MIPS: Lantiq: Add ethernet driver")
Reported-by: Joe Perches <joe@perches.com>
Closes: https://lore.kernel.org/all/fc1bf93d92bb5b2f99c6c62745507cc22f3a7b2d.camel@perches.com/
Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20240708205826.5176-1-olek2@wp.pl
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/net/ethernet/lantiq_etop.c