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authorIdo Schimmel <idosch@mellanox.com>2017-07-12 09:12:55 +0200
committerDavid S. Miller <davem@davemloft.net>2017-07-12 08:15:52 -0700
commit6f497930af73863b32e8c73947a52d1003af31e2 (patch)
treeac244ff50fadeadd355f6bd436f45b37f2c5c24e /net
parenta9265b804dfdfca4e2ce3730fe0528da9c01dbf7 (diff)
downloadlinux-6f497930af73863b32e8c73947a52d1003af31e2.tar.bz2
mlxsw: spectrum_switchdev: Check status of memory allocation
We can't rely on kzalloc() always succeeding, so check its return value. Suppresses the following smatch error: mlxsw_sp_switchdev_event() error: potential null dereference 'switchdev_work->fdb_info.addr'. (kzalloc returns null) Fixes: af061378924f ("mlxsw: spectrum_switchdev: Add support for learning FDB through notification") Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
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