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(parent: a2bed90) | patch
gtp: add missing gtp_encap_disable_sock() in gtp_encap_enable()
authorTaehee Yoo <ap420073@gmail.com>
Tue, 2 Jul 2019 15:24:04 +0000 (00:24 +0900)
committerDavid S. Miller <davem@davemloft.net>
Mon, 8 Jul 2019 01:42:48 +0000 (18:42 -0700)
commite30155fd23c9c141cbe7d99b786e10a83a328837
tree10e7d1a627220bfe1bc037ab14956cc83a363d48tree | snapshot
parenta2bed90704c68d3763bf24decb1b781a45395de8commit | diff
gtp: add missing gtp_encap_disable_sock() in gtp_encap_enable()

If an invalid role is sent from user space, gtp_encap_enable() will fail.
Then, it should call gtp_encap_disable_sock() but current code doesn't.
It makes memory leak.

Fixes: 91ed81f9abc7 ("gtp: support SGSN-side tunnels")
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/gtp.c diff | blob | history
John Crispins staging tree