| commit | 0b2122e4934c7783d336397864e34ee53aad0965 | [log] [tgz] |
|---|---|---|
| author | Russell King <rmk+kernel@armlinux.org.uk> | Tue Dec 26 23:15:17 2017 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Tue Jan 02 13:40:28 2018 -0500 |
| tree | 1a802912a05f18c1ad045f68210623f13dee5e4b | |
| parent | ac817f5ad066697e4d4d35ec68c974eba2c5f17a [diff] |
sfp: fix sfp-bus oops when removing socket/upstream
When we remove a socket or upstream, and the other side isn't
registered, we dereference a NULL pointer, causing a kernel oops.
Fix this.
Fixes: ce0aa27ff3f6 ("sfp: add sfp-bus to bridge between network devices and sfp cages")
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>