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asedeno.scripts.mit.edu Git - linux.git/commit
xfrm: Fix xfrm_input() to verify state is valid when (encap_type < 0)
Code path when (encap_type < 0) does not verify the state is valid
before progressing.
This will result in a crash if, for instance, x->km.state ==
XFRM_STATE_ACQ.
Fixes: 7785bba299a8 ("esp: Add a software GRO codepath")
Signed-off-by: Aviv Heller <avivh@mellanox.com>
Signed-off-by: Yevgeny Kliteynik <kliteyn@mellanox.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>