diff options
| -rw-r--r-- | drivers/block/cryptoloop.c | 6 | ||||
| -rw-r--r-- | drivers/md/dm-crypt.c | 7 | ||||
| -rw-r--r-- | drivers/net/wireless/airo.c | 2 | ||||
| -rw-r--r-- | fs/nfsd/nfs4recover.c | 2 | ||||
| -rw-r--r-- | net/sunrpc/auth_gss/gss_krb5_crypto.c | 2 | ||||
| -rw-r--r-- | security/seclvl.c | 2 |
6 files changed, 12 insertions, 9 deletions
diff --git a/drivers/block/cryptoloop.c b/drivers/block/cryptoloop.c index 5be6f99..3d4261c 100644 --- a/drivers/block/cryptoloop.c +++ b/drivers/block/cryptoloop.c @@ -57,9 +57,11 @@ cryptoloop_init(struct loop_device *lo, const struct loop_info64 *info) mode = strsep(&cmsp, "-"); if (mode == NULL || strcmp(mode, "cbc") == 0) - tfm = crypto_alloc_tfm(cipher, CRYPTO_TFM_MODE_CBC); + tfm = crypto_alloc_tfm(cipher, CRYPTO_TFM_MODE_CBC | + CRYPTO_TFM_REQ_MAY_SLEEP); else if (strcmp(mode, "ecb") == 0) - tfm = crypto_alloc_tfm(cipher, CRYPTO_TFM_MODE_ECB); + tfm = crypto_alloc_tfm(cipher, CRYPTO_TFM_MODE_ECB | + CRYPTO_TFM_REQ_MAY_SLEEP); if (tfm == NULL) return -EINVAL; diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c index d0a4bab..b82bc31 100644 --- a/drivers/md/dm-crypt.c +++ b/drivers/md/dm-crypt.c @@ -144,7 +144,7 @@ static int crypt_iv_essiv_ctr(struct crypt_config *cc, struct dm_target *ti, } /* Hash the cipher key with the given hash algorithm */ - hash_tfm = crypto_alloc_tfm(opts, 0); + hash_tfm = crypto_alloc_tfm(opts, CRYPTO_TFM_REQ_MAY_SLEEP); if (hash_tfm == NULL) { ti->error = PFX "Error initializing ESSIV hash"; return -EINVAL; @@ -172,7 +172,8 @@ static int crypt_iv_essiv_ctr(struct crypt_config *cc, struct dm_target *ti, /* Setup the essiv_tfm with the given salt */ essiv_tfm = crypto_alloc_tfm(crypto_tfm_alg_name(cc->tfm), - CRYPTO_TFM_MODE_ECB); + CRYPTO_TFM_MODE_ECB | + CRYPTO_TFM_REQ_MAY_SLEEP); if (essiv_tfm == NULL) { ti->error = PFX "Error allocating crypto tfm for ESSIV"; kfree(salt); @@ -587,7 +588,7 @@ static int crypt_ctr(struct dm_target *ti, unsigned int argc, char **argv) goto bad1; } - tfm = crypto_alloc_tfm(cipher, crypto_flags); + tfm = crypto_alloc_tfm(cipher, crypto_flags | CRYPTO_TFM_REQ_MAY_SLEEP); if (!tfm) { ti->error = PFX "Error allocating crypto tfm"; goto bad1; diff --git a/drivers/net/wireless/airo.c b/drivers/net/wireless/airo.c index df20adc..7fdb85d 100644 --- a/drivers/net/wireless/airo.c +++ b/drivers/net/wireless/airo.c @@ -1301,7 +1301,7 @@ static int micsetup(struct airo_info *ai) { int i; if (ai->tfm == NULL) - ai->tfm = crypto_alloc_tfm("aes", 0); + ai->tfm = crypto_alloc_tfm("aes", CRYPTO_TFM_REQ_MAY_SLEEP); if (ai->tfm == NULL) { printk(KERN_ERR "airo: failed to load transform for AES\n"); diff --git a/fs/nfsd/nfs4recover.c b/fs/nfsd/nfs4recover.c index 57ed50f..02132f3 100644 --- a/fs/nfsd/nfs4recover.c +++ b/fs/nfsd/nfs4recover.c @@ -93,7 +93,7 @@ nfs4_make_rec_clidname(char *dname, struct xdr_netobj *clname) dprintk("NFSD: nfs4_make_rec_clidname for %.*s\n", clname->len, clname->data); - tfm = crypto_alloc_tfm("md5", 0); + tfm = crypto_alloc_tfm("md5", CRYPTO_TFM_REQ_MAY_SLEEP); if (tfm == NULL) goto out; cksum.len = crypto_tfm_alg_digestsize(tfm); diff --git a/net/sunrpc/auth_gss/gss_krb5_crypto.c b/net/sunrpc/auth_gss/gss_krb5_crypto.c index 5a7265a..7ad7444 100644 --- a/net/sunrpc/auth_gss/gss_krb5_crypto.c +++ b/net/sunrpc/auth_gss/gss_krb5_crypto.c @@ -160,7 +160,7 @@ make_checksum(s32 cksumtype, char *header, int hdrlen, struct xdr_buf *body, " unsupported checksum %d", cksumtype); goto out; } - if (!(tfm = crypto_alloc_tfm(cksumname, 0))) + if (!(tfm = crypto_alloc_tfm(cksumname, CRYPTO_TFM_REQ_MAY_SLEEP))) goto out; cksum->len = crypto_tfm_alg_digestsize(tfm); if ((cksum->data = kmalloc(cksum->len, GFP_KERNEL)) == NULL) diff --git a/security/seclvl.c b/security/seclvl.c index c8e87b2..96b1f21 100644 --- a/security/seclvl.c +++ b/security/seclvl.c @@ -321,7 +321,7 @@ plaintext_to_sha1(unsigned char *hash, const char *plaintext, int len) "bytes.\n", len, PAGE_SIZE); return -ENOMEM; } - tfm = crypto_alloc_tfm("sha1", 0); + tfm = crypto_alloc_tfm("sha1", CRYPTO_TFM_REQ_MAY_SLEEP); if (tfm == NULL) { seclvl_printk(0, KERN_ERR, "Failed to load transform for SHA1\n"); |