From 2f7c68cb55ecb7331f2381deb497c27155f32faf Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 03 Jan 2024 09:43:39 +0000
Subject: [PATCH] update kernel to 5.10.198
---
kernel/drivers/mtd/ubi/vmt.c | 18 ++++++++++--------
1 files changed, 10 insertions(+), 8 deletions(-)
diff --git a/kernel/drivers/mtd/ubi/vmt.c b/kernel/drivers/mtd/ubi/vmt.c
index 6ea95ad..d79323e 100644
--- a/kernel/drivers/mtd/ubi/vmt.c
+++ b/kernel/drivers/mtd/ubi/vmt.c
@@ -464,7 +464,7 @@
for (i = 0; i < -pebs; i++) {
err = ubi_eba_unmap_leb(ubi, vol, reserved_pebs + i);
if (err)
- goto out_acc;
+ goto out_free;
}
spin_lock(&ubi->volumes_lock);
ubi->rsvd_pebs += pebs;
@@ -512,8 +512,10 @@
ubi->avail_pebs += pebs;
spin_unlock(&ubi->volumes_lock);
}
+ return err;
+
out_free:
- kfree(new_eba_tbl);
+ ubi_eba_destroy_table(new_eba_tbl);
return err;
}
@@ -580,6 +582,7 @@
if (err) {
ubi_err(ubi, "cannot add character device for volume %d, error %d",
vol_id, err);
+ vol_release(&vol->dev);
return err;
}
@@ -590,14 +593,13 @@
vol->dev.groups = volume_dev_groups;
dev_set_name(&vol->dev, "%s_%d", ubi->ubi_name, vol->vol_id);
err = device_register(&vol->dev);
- if (err)
- goto out_cdev;
+ if (err) {
+ cdev_del(&vol->cdev);
+ put_device(&vol->dev);
+ return err;
+ }
self_check_volumes(ubi);
- return err;
-
-out_cdev:
- cdev_del(&vol->cdev);
return err;
}
--
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