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authorParav Pandit <parav@mellanox.com>2018-01-09 15:58:54 +0200
committerJason Gunthorpe <jgg@mellanox.com>2018-01-22 11:39:50 -0700
commit00db63c128dd3daf38f481371976c24d32678142 (patch)
treef868d1780f32dcdd1b46d2b695f5fb1fd62d9546 /lib/kobject.c
parent10bea9c8730477ab97ec2e1f590aff52cf8e4e0e (diff)
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RDMA/cma: Check existence of netdevice during port validation
If valid netdevice is not found for RoCE, GID table should not be searched with NULL netdevice. Doing so causes the search routines to ignore the netdev argument and may match the wrong GID table entry if the netdev is deleted. Fixes: abae1b71dd37 ("IB/cma: cma_validate_port should verify the port and netdevice") Signed-off-by: Parav Pandit <parav@mellanox.com> Reviewed-by: Mark Bloch <markb@mellanox.com> Signed-off-by: Leon Romanovsky <leon@kernel.org> Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'lib/kobject.c')
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