diff options
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/dm-crypt.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c index 357387fa10c..00725d1863d 100644 --- a/drivers/md/dm-crypt.c +++ b/drivers/md/dm-crypt.c @@ -56,7 +56,7 @@ struct crypt_config; struct crypt_iv_operations { int (*ctr)(struct crypt_config *cc, struct dm_target *ti, - const char *opts); + const char *opts); void (*dtr)(struct crypt_config *cc); const char *(*status)(struct crypt_config *cc); int (*generator)(struct crypt_config *cc, u8 *iv, sector_t sector); @@ -138,7 +138,7 @@ static int crypt_iv_plain_gen(struct crypt_config *cc, u8 *iv, sector_t sector) } static int crypt_iv_essiv_ctr(struct crypt_config *cc, struct dm_target *ti, - const char *opts) + const char *opts) { struct crypto_cipher *essiv_tfm; struct crypto_hash *hash_tfm; @@ -190,7 +190,7 @@ static int crypt_iv_essiv_ctr(struct crypt_config *cc, struct dm_target *ti, if (crypto_cipher_blocksize(essiv_tfm) != crypto_blkcipher_ivsize(cc->tfm)) { ti->error = "Block size of ESSIV cipher does " - "not match IV size of block cipher"; + "not match IV size of block cipher"; crypto_free_cipher(essiv_tfm); kfree(salt); return -EINVAL; @@ -321,10 +321,10 @@ crypt_convert_scatterlist(struct crypt_config *cc, struct scatterlist *out, return r; } -static void -crypt_convert_init(struct crypt_config *cc, struct convert_context *ctx, - struct bio *bio_out, struct bio *bio_in, - sector_t sector, int write) +static void crypt_convert_init(struct crypt_config *cc, + struct convert_context *ctx, + struct bio *bio_out, struct bio *bio_in, + sector_t sector, int write) { ctx->bio_in = bio_in; ctx->bio_out = bio_out; @@ -340,7 +340,7 @@ crypt_convert_init(struct crypt_config *cc, struct convert_context *ctx, * Encrypt / decrypt data from one bio to another one (can be the same one) */ static int crypt_convert(struct crypt_config *cc, - struct convert_context *ctx) + struct convert_context *ctx) { int r = 0; @@ -372,7 +372,7 @@ static int crypt_convert(struct crypt_config *cc, } r = crypt_convert_scatterlist(cc, &sg_out, &sg_in, sg_in.length, - ctx->write, ctx->sector); + ctx->write, ctx->sector); if (r < 0) break; @@ -382,13 +382,13 @@ static int crypt_convert(struct crypt_config *cc, return r; } - static void dm_crypt_bio_destructor(struct bio *bio) - { +static void dm_crypt_bio_destructor(struct bio *bio) +{ struct dm_crypt_io *io = bio->bi_private; struct crypt_config *cc = io->target->private; bio_free(bio, cc->bs); - } +} /* * Generate a new unfragmented bio with the given size @@ -715,7 +715,7 @@ static int crypt_set_key(struct crypt_config *cc, char *key) cc->key_size = key_size; /* initial settings */ if ((!key_size && strcmp(key, "-")) || - (key_size && crypt_decode_key(cc->key, key, key_size) < 0)) + (key_size && crypt_decode_key(cc->key, key, key_size) < 0)) return -EINVAL; set_bit(DM_CRYPT_KEY_VALID, &cc->flags); @@ -785,8 +785,8 @@ static int crypt_ctr(struct dm_target *ti, unsigned int argc, char **argv) goto bad1; } - if (snprintf(cc->cipher, CRYPTO_MAX_ALG_NAME, "%s(%s)", chainmode, - cipher) >= CRYPTO_MAX_ALG_NAME) { + if (snprintf(cc->cipher, CRYPTO_MAX_ALG_NAME, "%s(%s)", + chainmode, cipher) >= CRYPTO_MAX_ALG_NAME) { ti->error = "Chain mode + cipher name is too long"; goto bad1; } @@ -829,7 +829,7 @@ static int crypt_ctr(struct dm_target *ti, unsigned int argc, char **argv) if (cc->iv_size) /* at least a 64 bit sector number should fit in our buffer */ cc->iv_size = max(cc->iv_size, - (unsigned int)(sizeof(u64) / sizeof(u8))); + (unsigned int)(sizeof(u64) / sizeof(u8))); else { if (cc->iv_gen_ops) { DMWARN("Selected cipher does not support IVs"); @@ -875,7 +875,7 @@ static int crypt_ctr(struct dm_target *ti, unsigned int argc, char **argv) cc->start = tmpll; if (dm_get_device(ti, argv[3], cc->start, ti->len, - dm_table_get_mode(ti->table), &cc->dev)) { + dm_table_get_mode(ti->table), &cc->dev)) { ti->error = "Device lookup failed"; goto bad5; } |