From 102a0743326a03cd1a1202ceda21e175b7d3575c Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 20 Feb 2024 01:20:52 +0000
Subject: [PATCH] add new system file
---
kernel/drivers/md/dm-default-key.c | 6 +-----
1 files changed, 1 insertions(+), 5 deletions(-)
diff --git a/kernel/drivers/md/dm-default-key.c b/kernel/drivers/md/dm-default-key.c
index e8e9b72..eaa8329 100644
--- a/kernel/drivers/md/dm-default-key.c
+++ b/kernel/drivers/md/dm-default-key.c
@@ -67,13 +67,9 @@
static void default_key_dtr(struct dm_target *ti)
{
struct default_key_c *dkc = ti->private;
- int err;
if (dkc->dev) {
- err = blk_crypto_evict_key(bdev_get_queue(dkc->dev->bdev),
- &dkc->key);
- if (err && err != -ENOKEY)
- DMWARN("Failed to evict crypto key: %d", err);
+ blk_crypto_evict_key(bdev_get_queue(dkc->dev->bdev), &dkc->key);
dm_put_device(ti, dkc->dev);
}
kfree_sensitive(dkc->cipher_string);
--
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