The first leak occurs when entering the default case
in the switch for the initiator in set_regdom.
The second leaks a platform_device struct if the
platform registration in regulatory_init succeeds but
the sub sequent regulatory hint fails due to no memory.
Signed-off-by: Ola Olsson <ola.olsson@xxxxxxxxxxxxxx>
---
net/wireless/reg.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index 2e8d6f3..06d050d 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -3029,6 +3029,7 @@ int set_regdom(const struct ieee80211_regdomain *rd,
break;
default:
WARN(1, "invalid initiator %d\n", lr->initiator);
+ kfree(rd);
return -EINVAL;
}
@@ -3221,8 +3222,10 @@ int __init regulatory_init(void)
/* We always try to get an update for the static regdomain */
err = regulatory_hint_core(cfg80211_world_regdom->alpha2);
if (err) {
- if (err == -ENOMEM)
+ if (err == -ENOMEM) {
+ platform_device_unregister(reg_pdev);
return err;
+ }
/*
* N.B. kobject_uevent_env() can fail mainly for when we're out
* memory which is handled and propagated appropriately above
--
1.7.9.5
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