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| author |   Ido Schimmel <idosch@mellanox.com> | 2017-07-12 09:12:55 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-07-12 08:15:52 -0700 |
| commit | 6f497930af73863b32e8c73947a52d1003af31e2 (patch) | |
| tree | ac244ff50fadeadd355f6bd436f45b37f2c5c24e /net/unix/sysctl_net_unix.c | |
| parent | mlxsw: spectrum_switchdev: Remove unused variable (diff) | |
| download | wireguard-linux-6f497930af73863b32e8c73947a52d1003af31e2.tar.xz wireguard-linux-6f497930af73863b32e8c73947a52d1003af31e2.zip | |
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/unix/sysctl_net_unix.c')
0 files changed, 0 insertions, 0 deletions