Skip to main content

Browse the archive

https://github.com/torvalds/linux
27 March 2024, 02:37:15 UTC
Revision fac51590c1a077809984139e9bb9e06ed366f219 authored by Matan Barak on 21 December 2015, 15:01:24 UTC, committed by Doug Ledford on 23 December 2015, 04:22:50 UTC 
IB/cma: cma_match_net_dev needs to take into account port_num
 
Previously, cma_match_net_dev called cma_protocol_roce which
tried to verify that the IB device uses RoCE protocol. However,
if rdma_id wasn't bound to a port, then the check would occur
against the first port of the device without regard to whether
that port was even of the same type as the type of port the
incoming packet was received on.

Fix this by passing the port of the request and only checking
against the same port of the device.

Reported-by: Or Gerlitz <gerlitz.or@gmail.com>
Fixes: b8cab5dab15f ('IB/cma: Accept connection without a valid netdev on RoCE')
Signed-off-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
1 parent ab5cdc3
History
Tip revision: fac51590c1a077809984139e9bb9e06ed366f219 authored by Matan Barak on 21 December 2015, 15:01:24 UTC
IB/cma: cma_match_net_dev needs to take into account port_num
Tip revision: fac5159
File Mode Size
Documentation
arch
block
certs
crypto
drivers
firmware
fs
include
init
ipc
kernel
lib
mm
net
samples
scripts
security
sound
tools
usr
virt
.get_maintainer.ignore -rw-r--r-- 31 bytes
.gitignore -rw-r--r-- 1.2 KB
.mailmap -rw-r--r-- 5.4 KB
COPYING -rw-r--r-- 18.3 KB
CREDITS -rw-r--r-- 94.9 KB
Kbuild -rw-r--r-- 2.6 KB
Kconfig -rw-r--r-- 252 bytes
MAINTAINERS -rw-r--r-- 328.5 KB
Makefile -rw-r--r-- 53.5 KB
README -rw-r--r-- 18.2 KB
REPORTING-BUGS -rw-r--r-- 7.3 KB

README

back to top