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author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-10-25 16:43:35 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-10-25 16:43:35 -0700 |
commit | 62606c224d72a98c35d21a849f95cccf95b0a252 (patch) | |
tree | 6f6f3466451edf9baa2ea8b5f9fc558aa555c69a /drivers/staging/rtl8192e | |
parent | 24ed334f33666f2ae929ccc08f72e7e72e353c64 (diff) | |
parent | a1c6fd4308d37f072e939a2782f24214115fc7e8 (diff) | |
download | blackbird-obmc-linux-62606c224d72a98c35d21a849f95cccf95b0a252.tar.gz blackbird-obmc-linux-62606c224d72a98c35d21a849f95cccf95b0a252.zip |
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto updates from Herbert Xu:
"API:
- Remove VLA usage
- Add cryptostat user-space interface
- Add notifier for new crypto algorithms
Algorithms:
- Add OFB mode
- Remove speck
Drivers:
- Remove x86/sha*-mb as they are buggy
- Remove pcbc(aes) from x86/aesni
- Improve performance of arm/ghash-ce by up to 85%
- Implement CTS-CBC in arm64/aes-blk, faster by up to 50%
- Remove PMULL based arm64/crc32 driver
- Use PMULL in arm64/crct10dif
- Add aes-ctr support in s5p-sss
- Add caam/qi2 driver
Others:
- Pick better transform if one becomes available in crc-t10dif"
* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (124 commits)
crypto: chelsio - Update ntx queue received from cxgb4
crypto: ccree - avoid implicit enum conversion
crypto: caam - add SPDX license identifier to all files
crypto: caam/qi - simplify CGR allocation, freeing
crypto: mxs-dcp - make symbols 'sha1_null_hash' and 'sha256_null_hash' static
crypto: arm64/aes-blk - ensure XTS mask is always loaded
crypto: testmgr - fix sizeof() on COMP_BUF_SIZE
crypto: chtls - remove set but not used variable 'csk'
crypto: axis - fix platform_no_drv_owner.cocci warnings
crypto: x86/aes-ni - fix build error following fpu template removal
crypto: arm64/aes - fix handling sub-block CTS-CBC inputs
crypto: caam/qi2 - avoid double export
crypto: mxs-dcp - Fix AES issues
crypto: mxs-dcp - Fix SHA null hashes and output length
crypto: mxs-dcp - Implement sha import/export
crypto: aegis/generic - fix for big endian systems
crypto: morus/generic - fix for big endian systems
crypto: lrw - fix rebase error after out of bounds fix
crypto: cavium/nitrox - use pci_alloc_irq_vectors() while enabling MSI-X.
crypto: cavium/nitrox - NITROX command queue changes.
...
Diffstat (limited to 'drivers/staging/rtl8192e')
-rw-r--r-- | drivers/staging/rtl8192e/rtllib_crypt_tkip.c | 34 | ||||
-rw-r--r-- | drivers/staging/rtl8192e/rtllib_crypt_wep.c | 28 |
2 files changed, 30 insertions, 32 deletions
diff --git a/drivers/staging/rtl8192e/rtllib_crypt_tkip.c b/drivers/staging/rtl8192e/rtllib_crypt_tkip.c index 9f18be14dda6..f38f1f74fcd6 100644 --- a/drivers/staging/rtl8192e/rtllib_crypt_tkip.c +++ b/drivers/staging/rtl8192e/rtllib_crypt_tkip.c @@ -49,9 +49,9 @@ struct rtllib_tkip_data { u32 dot11RSNAStatsTKIPLocalMICFailures; int key_idx; - struct crypto_skcipher *rx_tfm_arc4; + struct crypto_sync_skcipher *rx_tfm_arc4; struct crypto_shash *rx_tfm_michael; - struct crypto_skcipher *tx_tfm_arc4; + struct crypto_sync_skcipher *tx_tfm_arc4; struct crypto_shash *tx_tfm_michael; /* scratch buffers for virt_to_page() (crypto API) */ u8 rx_hdr[16]; @@ -66,8 +66,7 @@ static void *rtllib_tkip_init(int key_idx) if (priv == NULL) goto fail; priv->key_idx = key_idx; - priv->tx_tfm_arc4 = crypto_alloc_skcipher("ecb(arc4)", 0, - CRYPTO_ALG_ASYNC); + priv->tx_tfm_arc4 = crypto_alloc_sync_skcipher("ecb(arc4)", 0, 0); if (IS_ERR(priv->tx_tfm_arc4)) { pr_debug("Could not allocate crypto API arc4\n"); priv->tx_tfm_arc4 = NULL; @@ -81,8 +80,7 @@ static void *rtllib_tkip_init(int key_idx) goto fail; } - priv->rx_tfm_arc4 = crypto_alloc_skcipher("ecb(arc4)", 0, - CRYPTO_ALG_ASYNC); + priv->rx_tfm_arc4 = crypto_alloc_sync_skcipher("ecb(arc4)", 0, 0); if (IS_ERR(priv->rx_tfm_arc4)) { pr_debug("Could not allocate crypto API arc4\n"); priv->rx_tfm_arc4 = NULL; @@ -100,9 +98,9 @@ static void *rtllib_tkip_init(int key_idx) fail: if (priv) { crypto_free_shash(priv->tx_tfm_michael); - crypto_free_skcipher(priv->tx_tfm_arc4); + crypto_free_sync_skcipher(priv->tx_tfm_arc4); crypto_free_shash(priv->rx_tfm_michael); - crypto_free_skcipher(priv->rx_tfm_arc4); + crypto_free_sync_skcipher(priv->rx_tfm_arc4); kfree(priv); } @@ -116,9 +114,9 @@ static void rtllib_tkip_deinit(void *priv) if (_priv) { crypto_free_shash(_priv->tx_tfm_michael); - crypto_free_skcipher(_priv->tx_tfm_arc4); + crypto_free_sync_skcipher(_priv->tx_tfm_arc4); crypto_free_shash(_priv->rx_tfm_michael); - crypto_free_skcipher(_priv->rx_tfm_arc4); + crypto_free_sync_skcipher(_priv->rx_tfm_arc4); } kfree(priv); } @@ -337,7 +335,7 @@ static int rtllib_tkip_encrypt(struct sk_buff *skb, int hdr_len, void *priv) *pos++ = (tkey->tx_iv32 >> 24) & 0xff; if (!tcb_desc->bHwSec) { - SKCIPHER_REQUEST_ON_STACK(req, tkey->tx_tfm_arc4); + SYNC_SKCIPHER_REQUEST_ON_STACK(req, tkey->tx_tfm_arc4); icv = skb_put(skb, 4); crc = ~crc32_le(~0, pos, len); @@ -349,8 +347,8 @@ static int rtllib_tkip_encrypt(struct sk_buff *skb, int hdr_len, void *priv) sg_init_one(&sg, pos, len+4); - crypto_skcipher_setkey(tkey->tx_tfm_arc4, rc4key, 16); - skcipher_request_set_tfm(req, tkey->tx_tfm_arc4); + crypto_sync_skcipher_setkey(tkey->tx_tfm_arc4, rc4key, 16); + skcipher_request_set_sync_tfm(req, tkey->tx_tfm_arc4); skcipher_request_set_callback(req, 0, NULL, NULL); skcipher_request_set_crypt(req, &sg, &sg, len + 4, NULL); ret = crypto_skcipher_encrypt(req); @@ -420,7 +418,7 @@ static int rtllib_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv) pos += 8; if (!tcb_desc->bHwSec || (skb->cb[0] == 1)) { - SKCIPHER_REQUEST_ON_STACK(req, tkey->rx_tfm_arc4); + SYNC_SKCIPHER_REQUEST_ON_STACK(req, tkey->rx_tfm_arc4); if ((iv32 < tkey->rx_iv32 || (iv32 == tkey->rx_iv32 && iv16 <= tkey->rx_iv16)) && @@ -447,8 +445,8 @@ static int rtllib_tkip_decrypt(struct sk_buff *skb, int hdr_len, void *priv) sg_init_one(&sg, pos, plen+4); - crypto_skcipher_setkey(tkey->rx_tfm_arc4, rc4key, 16); - skcipher_request_set_tfm(req, tkey->rx_tfm_arc4); + crypto_sync_skcipher_setkey(tkey->rx_tfm_arc4, rc4key, 16); + skcipher_request_set_sync_tfm(req, tkey->rx_tfm_arc4); skcipher_request_set_callback(req, 0, NULL, NULL); skcipher_request_set_crypt(req, &sg, &sg, plen + 4, NULL); err = crypto_skcipher_decrypt(req); @@ -664,9 +662,9 @@ static int rtllib_tkip_set_key(void *key, int len, u8 *seq, void *priv) struct rtllib_tkip_data *tkey = priv; int keyidx; struct crypto_shash *tfm = tkey->tx_tfm_michael; - struct crypto_skcipher *tfm2 = tkey->tx_tfm_arc4; + struct crypto_sync_skcipher *tfm2 = tkey->tx_tfm_arc4; struct crypto_shash *tfm3 = tkey->rx_tfm_michael; - struct crypto_skcipher *tfm4 = tkey->rx_tfm_arc4; + struct crypto_sync_skcipher *tfm4 = tkey->rx_tfm_arc4; keyidx = tkey->key_idx; memset(tkey, 0, sizeof(*tkey)); diff --git a/drivers/staging/rtl8192e/rtllib_crypt_wep.c b/drivers/staging/rtl8192e/rtllib_crypt_wep.c index b3343a5d0fd6..d11ec39171d5 100644 --- a/drivers/staging/rtl8192e/rtllib_crypt_wep.c +++ b/drivers/staging/rtl8192e/rtllib_crypt_wep.c @@ -27,8 +27,8 @@ struct prism2_wep_data { u8 key[WEP_KEY_LEN + 1]; u8 key_len; u8 key_idx; - struct crypto_skcipher *tx_tfm; - struct crypto_skcipher *rx_tfm; + struct crypto_sync_skcipher *tx_tfm; + struct crypto_sync_skcipher *rx_tfm; }; @@ -41,13 +41,13 @@ static void *prism2_wep_init(int keyidx) goto fail; priv->key_idx = keyidx; - priv->tx_tfm = crypto_alloc_skcipher("ecb(arc4)", 0, CRYPTO_ALG_ASYNC); + priv->tx_tfm = crypto_alloc_sync_skcipher("ecb(arc4)", 0, 0); if (IS_ERR(priv->tx_tfm)) { pr_debug("rtllib_crypt_wep: could not allocate crypto API arc4\n"); priv->tx_tfm = NULL; goto fail; } - priv->rx_tfm = crypto_alloc_skcipher("ecb(arc4)", 0, CRYPTO_ALG_ASYNC); + priv->rx_tfm = crypto_alloc_sync_skcipher("ecb(arc4)", 0, 0); if (IS_ERR(priv->rx_tfm)) { pr_debug("rtllib_crypt_wep: could not allocate crypto API arc4\n"); priv->rx_tfm = NULL; @@ -61,8 +61,8 @@ static void *prism2_wep_init(int keyidx) fail: if (priv) { - crypto_free_skcipher(priv->tx_tfm); - crypto_free_skcipher(priv->rx_tfm); + crypto_free_sync_skcipher(priv->tx_tfm); + crypto_free_sync_skcipher(priv->rx_tfm); kfree(priv); } return NULL; @@ -74,8 +74,8 @@ static void prism2_wep_deinit(void *priv) struct prism2_wep_data *_priv = priv; if (_priv) { - crypto_free_skcipher(_priv->tx_tfm); - crypto_free_skcipher(_priv->rx_tfm); + crypto_free_sync_skcipher(_priv->tx_tfm); + crypto_free_sync_skcipher(_priv->rx_tfm); } kfree(priv); } @@ -135,7 +135,7 @@ static int prism2_wep_encrypt(struct sk_buff *skb, int hdr_len, void *priv) memcpy(key + 3, wep->key, wep->key_len); if (!tcb_desc->bHwSec) { - SKCIPHER_REQUEST_ON_STACK(req, wep->tx_tfm); + SYNC_SKCIPHER_REQUEST_ON_STACK(req, wep->tx_tfm); /* Append little-endian CRC32 and encrypt it to produce ICV */ crc = ~crc32_le(~0, pos, len); @@ -146,8 +146,8 @@ static int prism2_wep_encrypt(struct sk_buff *skb, int hdr_len, void *priv) icv[3] = crc >> 24; sg_init_one(&sg, pos, len+4); - crypto_skcipher_setkey(wep->tx_tfm, key, klen); - skcipher_request_set_tfm(req, wep->tx_tfm); + crypto_sync_skcipher_setkey(wep->tx_tfm, key, klen); + skcipher_request_set_sync_tfm(req, wep->tx_tfm); skcipher_request_set_callback(req, 0, NULL, NULL); skcipher_request_set_crypt(req, &sg, &sg, len + 4, NULL); err = crypto_skcipher_encrypt(req); @@ -199,11 +199,11 @@ static int prism2_wep_decrypt(struct sk_buff *skb, int hdr_len, void *priv) plen = skb->len - hdr_len - 8; if (!tcb_desc->bHwSec) { - SKCIPHER_REQUEST_ON_STACK(req, wep->rx_tfm); + SYNC_SKCIPHER_REQUEST_ON_STACK(req, wep->rx_tfm); sg_init_one(&sg, pos, plen+4); - crypto_skcipher_setkey(wep->rx_tfm, key, klen); - skcipher_request_set_tfm(req, wep->rx_tfm); + crypto_sync_skcipher_setkey(wep->rx_tfm, key, klen); + skcipher_request_set_sync_tfm(req, wep->rx_tfm); skcipher_request_set_callback(req, 0, NULL, NULL); skcipher_request_set_crypt(req, &sg, &sg, plen + 4, NULL); err = crypto_skcipher_decrypt(req); |