Jakub Kicinski 26c37d89f6 netdevsim: take rtnl_lock when assigning num_vfs ...

Legacy VF NDOs look at num_vfs and then based on that
index into vfconfig. If we don't rtnl_lock() num_vfs
may get set to 0 and vfconfig freed/replaced while
the NDO is running.

We don't need to protect replacing vfconfig since it's
only done when num_vfs is 0.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

2021-11-01 13:29:41 +00:00

..

bpf.c

netdevsim: Add debugfs toggle to reject BPF programs in verifier

2020-12-09 16:27:42 +01:00

bus.c

netdevsim: take rtnl_lock when assigning num_vfs

2021-11-01 13:29:41 +00:00

dev.c

netdevsim: remove max_vfs dentry

2021-10-29 21:15:08 -07:00

ethtool.c

netdevsim: add ability to change channel count

2021-09-15 15:46:02 +01:00

fib.c

netdevsim: make array res_ids static const, makes object smaller

2021-08-02 09:12:24 -07:00

health.c

devlink: Delete not-used devlink APIs

2021-09-17 14:19:39 +01:00

ipsec.c

net: netdevsim: use xso.real_dev instead of xso.dev in callback functions of struct xfrmdev_ops

2021-07-06 10:36:59 -07:00

Makefile

netdevsim: Add dummy psample implementation

2021-03-14 15:00:43 -07:00

netdev.c

netdevsim: Add multi-queue support

2021-07-16 11:17:56 -07:00

netdevsim.h

netdevsim: remove max_vfs dentry

2021-10-29 21:15:08 -07:00

psample.c

netdevsim: Only use sampling truncation length when valid

2021-04-22 13:23:56 -07:00

udp_tunnels.c

netdevsim: set .owner to THIS_MODULE

2020-11-17 14:08:59 -08:00