Split IPv6 addresses at the colon that separates the IPv6 address
and the port number instead of at a colon in the middle of the IPv6
address.
Fixes: 19f313438c77 ("IB/srp: Add RDMA/CM support")
Signed-off-by: Bart Van Assche <bart.vanassche@xxxxxxx>
---
drivers/infiniband/ulp/srp/ib_srp.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
index 9a5ea6251450..1fe24b82d851 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.c
+++ b/drivers/infiniband/ulp/srp/ib_srp.c
@@ -3418,12 +3418,15 @@ static int srp_parse_in(struct net *net, struct sockaddr_storage *sa,
const char *addr_port_str)
{
char *addr = kstrdup(addr_port_str, GFP_KERNEL);
- char *port_str = addr;
+ char *port_str;
int ret;
if (!addr)
return -ENOMEM;
- strsep(&port_str, ":");
+ port_str = strrchr(addr, ':');
+ if (!port_str)
+ return -EINVAL;
+ *port_str++ = '\0';
ret = inet_pton_with_scope(net, AF_UNSPEC, addr, port_str, sa);
kfree(addr);
return ret;
--
2.16.2
--
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