From: Roland Dreier <rolandd@cisco.com>
Date: Mon, 20 Mar 2006 18:08:25 +0000 (-0800)
Subject: IB/srp: Coverity fix to srp_parse_options()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=bf17c1c7cc9250d7c3c01b0ae898aefa1853535a;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

IB/srp: Coverity fix to srp_parse_options()

Fix leak found by Coverity: in the SRP_OPT_DGID case,
srp_parse_options() didn't free the result of match_strdup().

Signed-off-by: Roland Dreier <rolandd@cisco.com>
---

diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
index 89ad29dc88d4..a13dcdf90a4f 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.c
+++ b/drivers/infiniband/ulp/srp/ib_srp.c
@@ -1448,6 +1448,7 @@ static int srp_parse_options(const char *buf, struct srp_target_port *target)
 				strlcpy(dgid, p + i * 2, 3);
 				target->path.dgid.raw[i] = simple_strtoul(dgid, NULL, 16);
 			}
+			kfree(p);
 			break;
 
 		case SRP_OPT_PKEY: