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-rw-r--r--drivers/block/Kconfig4
-rw-r--r--drivers/block/cryptoloop.c2
-rw-r--r--drivers/block/paride/pd.c2
3 files changed, 5 insertions, 3 deletions
diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig
index 63056cfd4b62..fbb3a558139f 100644
--- a/drivers/block/Kconfig
+++ b/drivers/block/Kconfig
@@ -213,7 +213,7 @@ config BLK_DEV_LOOP_MIN_COUNT
dynamically allocated with the /dev/loop-control interface.
config BLK_DEV_CRYPTOLOOP
- tristate "Cryptoloop Support"
+ tristate "Cryptoloop Support (DEPRECATED)"
select CRYPTO
select CRYPTO_CBC
depends on BLK_DEV_LOOP
@@ -225,7 +225,7 @@ config BLK_DEV_CRYPTOLOOP
WARNING: This device is not safe for journaled file systems like
ext3 or Reiserfs. Please use the Device Mapper crypto module
instead, which can be configured to be on-disk compatible with the
- cryptoloop device.
+ cryptoloop device. cryptoloop support will be removed in Linux 5.16.
source "drivers/block/drbd/Kconfig"
diff --git a/drivers/block/cryptoloop.c b/drivers/block/cryptoloop.c
index 3cabc335ae74..f0a91faa43a8 100644
--- a/drivers/block/cryptoloop.c
+++ b/drivers/block/cryptoloop.c
@@ -189,6 +189,8 @@ init_cryptoloop(void)
if (rc)
printk(KERN_ERR "cryptoloop: loop_register_transfer failed\n");
+ else
+ pr_warn("the cryptoloop driver has been deprecated and will be removed in in Linux 5.16\n");
return rc;
}
diff --git a/drivers/block/paride/pd.c b/drivers/block/paride/pd.c
index 9b3298926356..675327df6aff 100644
--- a/drivers/block/paride/pd.c
+++ b/drivers/block/paride/pd.c
@@ -892,7 +892,7 @@ static void pd_probe_drive(struct pd_unit *disk)
return;
p = blk_mq_alloc_disk(&disk->tag_set, disk);
- if (!p) {
+ if (IS_ERR(p)) {
blk_mq_free_tag_set(&disk->tag_set);
return;
}

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