From: Martin George <marting@netapp.com>
Date: Tue, 8 Aug 2023 16:30:25 +0000 (+0530)
Subject: tree: fix segfault in nvme_scan_subsystem()
X-Git-Tag: v1.6~59
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=3564474d451ee21d1e92eec69609cf81d6177d2c;p=users%2Fsagi%2Flibnvme.git

tree: fix segfault in nvme_scan_subsystem()

The wrong nvme_subsystem struct was being passed to
__nvme_subsystem_scan() which caused it to segfault.
Fix it.

Fixes: d08fd10 ("make __nvme_scan_subsystem() returning bool")
Signed-off-by: Martin George <marting@netapp.com>
---

diff --git a/src/nvme/tree.c b/src/nvme/tree.c
index 208e7caa..0405b335 100644
--- a/src/nvme/tree.c
+++ b/src/nvme/tree.c
@@ -692,7 +692,7 @@ static int nvme_scan_subsystem(struct nvme_root *r, const char *name,
 				continue;
 			if (strcmp(_s->name, name))
 				continue;
-			if (!__nvme_scan_subsystem(r, s, f, f_args)) {
+			if (!__nvme_scan_subsystem(r, _s, f, f_args)) {
 				errno = -EINVAL;
 				goto out_free;
 			}