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authorMilan Broz <gmazyland@gmail.com>2019-07-09 15:22:13 +0200
committerMike Snitzer <snitzer@redhat.com>2019-07-09 20:14:22 +0200
commit6028a7a5a3d604855728fd8da8f4708892b13764 (patch)
treef0cf1a5f9e044bfe2e7cd8bb1a1665750ace9a4f /drivers/md
parentdm crypt: wipe private IV struct after key invalid flag is set (diff)
downloadlinux-6028a7a5a3d604855728fd8da8f4708892b13764.tar.xz
linux-6028a7a5a3d604855728fd8da8f4708892b13764.zip
dm crypt: remove obsolete comment about plumb IV
The URL is no longer valid and the comment is obsolete anyway (the plumb IV was never used). Signed-off-by: Milan Broz <gmazyland@gmail.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md')
-rw-r--r--drivers/md/dm-crypt.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
index cd349e925649..e14730f720ce 100644
--- a/drivers/md/dm-crypt.c
+++ b/drivers/md/dm-crypt.c
@@ -290,9 +290,6 @@ static struct crypto_aead *any_tfm_aead(struct crypt_config *cc)
* is calculated from initial key, sector number and mixed using CRC32.
* Note that this encryption scheme is vulnerable to watermarking attacks
* and should be used for old compatible containers access only.
- *
- * plumb: unimplemented, see:
- * http://article.gmane.org/gmane.linux.kernel.device-mapper.dm-crypt/454
*/
static int crypt_iv_plain_gen(struct crypt_config *cc, u8 *iv,