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-rw-r--r--target/linux/generic/files/drivers/platform/mikrotik/rb_hardconfig.c5
-rw-r--r--target/linux/generic/files/drivers/platform/mikrotik/rb_softconfig.c7
2 files changed, 10 insertions, 2 deletions
diff --git a/target/linux/generic/files/drivers/platform/mikrotik/rb_hardconfig.c b/target/linux/generic/files/drivers/platform/mikrotik/rb_hardconfig.c
index 41dea98b5e..e6a6928896 100644
--- a/target/linux/generic/files/drivers/platform/mikrotik/rb_hardconfig.c
+++ b/target/linux/generic/files/drivers/platform/mikrotik/rb_hardconfig.c
@@ -697,10 +697,13 @@ int __init rb_hardconfig_init(struct kobject *rb_kobj)
hc_buflen = mtd->size;
hc_buf = kmalloc(hc_buflen, GFP_KERNEL);
- if (!hc_buf)
+ if (!hc_buf) {
+ put_mtd_device(mtd);
return -ENOMEM;
+ }
ret = mtd_read(mtd, 0, hc_buflen, &bytes_read, hc_buf);
+ put_mtd_device(mtd);
if (ret)
goto fail;
diff --git a/target/linux/generic/files/drivers/platform/mikrotik/rb_softconfig.c b/target/linux/generic/files/drivers/platform/mikrotik/rb_softconfig.c
index 54e263df8c..070bd32d5a 100644
--- a/target/linux/generic/files/drivers/platform/mikrotik/rb_softconfig.c
+++ b/target/linux/generic/files/drivers/platform/mikrotik/rb_softconfig.c
@@ -686,6 +686,8 @@ static ssize_t sc_commit_store(struct kobject *kobj, struct kobj_attribute *attr
}
write_unlock(&sc_bufrwl);
+ put_mtd_device(mtd);
+
if (ret)
goto mtdfail;
@@ -721,10 +723,13 @@ int __init rb_softconfig_init(struct kobject *rb_kobj)
sc_buflen = mtd->size;
sc_buf = kmalloc(sc_buflen, GFP_KERNEL);
- if (!sc_buf)
+ if (!sc_buf) {
+ put_mtd_device(mtd);
return -ENOMEM;
+ }
ret = mtd_read(mtd, 0, sc_buflen, &bytes_read, sc_buf);
+ put_mtd_device(mtd);
if (ret)
goto fail;