K 10
svn:author
V 8
hselasky
K 8
svn:date
V 27
2018-12-12T09:51:10.196299Z
K 7
svn:log
V 276
Don't register IOCTLs with capsicum when there is no valid file descriptor.
This fixes tcpdump when using mlx5_X devices.

Differential Revision:	https://reviews.freebsd.org/D18499
Reviewed by:		kib@, slavash@, oshogbo@
MFC after:		1 week
Sponsored by:		Mellanox Technologies

END