From 37af6560f7978c60791b5f3df17ce8b3e97f2d6e Mon Sep 17 00:00:00 2001 From: Christophe Saout Date: Mon, 30 Oct 2006 20:39:08 +0100 Subject: [PATCH] [PATCH] Fix dmsetup table output change Fix dm-crypt after the block cipher API changes to correctly return the backwards compatible cipher-chainmode[-ivmode] format for "dmsetup table". Signed-off-by: Christophe Saout Cc: Alasdair G Kergon Cc: Herbert Xu Signed-off-by: Linus Torvalds diff linux-2.6.19-rc3.orig/drivers/md/dm-crypt.c linux-2.6.19-rc3/drivers/md/dm-crypt.c --- drivers/md/dm-crypt.c | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-) diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c index a625576fdeeb..08a40f4e4f60 100644 --- a/drivers/md/dm-crypt.c +++ b/drivers/md/dm-crypt.c @@ -915,8 +915,6 @@ static int crypt_status(struct dm_target *ti, status_type_t type, char *result, unsigned int maxlen) { struct crypt_config *cc = (struct crypt_config *) ti->private; - const char *cipher; - const char *chainmode = NULL; unsigned int sz = 0; switch (type) { @@ -925,14 +923,11 @@ static int crypt_status(struct dm_target *ti, status_type_t type, break; case STATUSTYPE_TABLE: - cipher = crypto_blkcipher_name(cc->tfm); - - chainmode = cc->chainmode; - if (cc->iv_mode) - DMEMIT("%s-%s-%s ", cipher, chainmode, cc->iv_mode); + DMEMIT("%s-%s-%s ", cc->cipher, cc->chainmode, + cc->iv_mode); else - DMEMIT("%s-%s ", cipher, chainmode); + DMEMIT("%s-%s ", cc->cipher, cc->chainmode); if (cc->key_size > 0) { if ((maxlen - sz) < ((cc->key_size << 1) + 1))