summaryrefslogtreecommitdiffstats
path: root/net/tipc/discover.c
diff options
context:
space:
mode:
authorJon Maloy <jon.maloy@ericsson.com>2018-07-06 20:10:03 +0200
committerDavid S. Miller <davem@davemloft.net>2018-07-07 19:49:01 +0900
commit2a57f182420174c7fd4b19db979a2d135231a963 (patch)
tree2995b49645166b4f744bfc775079b00b6f6fdf78 /net/tipc/discover.c
parent0f62aeec0f05e579ea9fd5c09edda48bd8bed73a (diff)
downloadlinux-stable-2a57f182420174c7fd4b19db979a2d135231a963.tar.gz
linux-stable-2a57f182420174c7fd4b19db979a2d135231a963.tar.bz2
linux-stable-2a57f182420174c7fd4b19db979a2d135231a963.zip
tipc: fix wrong return value from function tipc_node_try_addr()
The function for checking if there is an node address conflict is supposed to return a suggestion for a new address if it finds a conflict, and zero otherwise. But in case the peer being checked is previously unknown it does instead return a "suggestion" for the checked address itself. This results in a DSC_TRIAL_FAIL_MSG being sent unecessarily to the peer, and sometimes makes the trial period starting over again. Fixes: 25b0b9c4e835 ("tipc: handle collisions of 32-bit node address hash values") Signed-off-by: Jon Maloy <jon.maloy@ericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/discover.c')
0 files changed, 0 insertions, 0 deletions