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Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

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This commit is contained in:
Linus Torvalds
2005-09-05 00:11:50 -07:00
parent 3863e72414 d70063c463
commit 48467641bc
43 changed files with 405 additions and 283 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Documentation/crypto/api-intro.txt
+1
View File
@@ -223,6 +223,7 @@ CAST5 algorithm contributors:
TEA/XTEA algorithm contributors:
Aaron Grothe
Michael Ringe
Khazad algorithm contributors:
Aaron Grothe
crypto/Kconfig
+4 -1
View File
@@ -219,7 +219,7 @@ config CRYPTO_CAST6
described in RFC2612.
config CRYPTO_TEA
tristate "TEA and XTEA cipher algorithms"
tristate "TEA, XTEA and XETA cipher algorithms"
depends on CRYPTO
help
TEA cipher algorithm.
@@ -232,6 +232,9 @@ config CRYPTO_TEA
the TEA algorithm to address a potential key weakness
in the TEA algorithm.
Xtendend Encryption Tiny Algorithm is a mis-implementation
of the XTEA algorithm for compatibility purposes.
config CRYPTO_ARC4
tristate "ARC4 cipher algorithm"
depends on CRYPTO
crypto/api.c
+2 -1
View File
@@ -66,7 +66,8 @@ static inline struct crypto_alg *crypto_alg_mod_lookup(const char *name)
static int crypto_init_flags(struct crypto_tfm *tfm, u32 flags)
{
tfm->crt_flags = 0;
tfm->crt_flags = flags & CRYPTO_TFM_REQ_MASK;
flags &= ~CRYPTO_TFM_REQ_MASK;
switch (crypto_tfm_alg_type(tfm)) {
case CRYPTO_ALG_TYPE_CIPHER:
crypto/cipher.c
-4
View File
@@ -377,11 +377,7 @@ static int nocrypt_iv(struct crypto_tfm *tfm,
int crypto_init_cipher_flags(struct crypto_tfm *tfm, u32 flags)
{
u32 mode = flags & CRYPTO_TFM_MODE_MASK;
tfm->crt_cipher.cit_mode = mode ? mode : CRYPTO_TFM_MODE_ECB;
if (flags & CRYPTO_TFM_REQ_WEAK_KEY)
tfm->crt_flags = CRYPTO_TFM_REQ_WEAK_KEY;
return 0;
}
crypto/internal.h
+2 -1
View File
@@ -17,6 +17,7 @@
#include <linux/interrupt.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/slab.h>
#include <asm/kmap_types.h>
extern enum km_type crypto_km_types[];
@@ -38,7 +39,7 @@ static inline void crypto_kunmap(void *vaddr, int out)
static inline void crypto_yield(struct crypto_tfm *tfm)
{
if (!in_atomic())
if (tfm->crt_flags & CRYPTO_TFM_REQ_MAY_SLEEP)
cond_resched();
}
crypto/tcrypt.c
+10 -1
View File
@@ -72,7 +72,7 @@ static char *check[] = {
"des", "md5", "des3_ede", "rot13", "sha1", "sha256", "blowfish",
"twofish", "serpent", "sha384", "sha512", "md4", "aes", "cast6",
"arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea",
"khazad", "wp512", "wp384", "wp256", "tnepres", NULL
"khazad", "wp512", "wp384", "wp256", "tnepres", "xeta", NULL
};
static void hexdump(unsigned char *buf, unsigned int len)
@@ -859,6 +859,10 @@ static void do_test(void)
test_cipher ("anubis", MODE_CBC, ENCRYPT, anubis_cbc_enc_tv_template, ANUBIS_CBC_ENC_TEST_VECTORS);
test_cipher ("anubis", MODE_CBC, DECRYPT, anubis_cbc_dec_tv_template, ANUBIS_CBC_ENC_TEST_VECTORS);
//XETA
test_cipher ("xeta", MODE_ECB, ENCRYPT, xeta_enc_tv_template, XETA_ENC_TEST_VECTORS);
test_cipher ("xeta", MODE_ECB, DECRYPT, xeta_dec_tv_template, XETA_DEC_TEST_VECTORS);
test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS);
test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS);
test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS);
@@ -1016,6 +1020,11 @@ static void do_test(void)
case 29:
test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS);
break;
case 30:
test_cipher ("xeta", MODE_ECB, ENCRYPT, xeta_enc_tv_template, XETA_ENC_TEST_VECTORS);
test_cipher ("xeta", MODE_ECB, DECRYPT, xeta_dec_tv_template, XETA_DEC_TEST_VECTORS);
break;
#ifdef CONFIG_CRYPTO_HMAC
case 100:
crypto/tcrypt.h
+115 -23
View File
@@ -2211,7 +2211,7 @@ static struct cipher_testvec xtea_enc_tv_template[] = {
.klen = 16,
.input = { [0 ... 8] = 0x00 },
.ilen = 8,
.result = { 0xaa, 0x22, 0x96, 0xe5, 0x6c, 0x61, 0xf3, 0x45 },
.result = { 0xd8, 0xd4, 0xe9, 0xde, 0xd9, 0x1e, 0x13, 0xf7 },
.rlen = 8,
}, {
.key = { 0x2b, 0x02, 0x05, 0x68, 0x06, 0x14, 0x49, 0x76,
@@ -2219,31 +2219,31 @@ static struct cipher_testvec xtea_enc_tv_template[] = {
.klen = 16,
.input = { 0x74, 0x65, 0x73, 0x74, 0x20, 0x6d, 0x65, 0x2e },
.ilen = 8,
.result = { 0x82, 0x3e, 0xeb, 0x35, 0xdc, 0xdd, 0xd9, 0xc3 },
.result = { 0x94, 0xeb, 0xc8, 0x96, 0x84, 0x6a, 0x49, 0xa8 },
.rlen = 8,
}, {
.key = { 0x09, 0x65, 0x43, 0x11, 0x66, 0x44, 0x39, 0x25,
0x51, 0x3a, 0x16, 0x10, 0x0a, 0x08, 0x12, 0x6e },
.klen = 16,
.input = { 0x6c, 0x6f, 0x6e, 0x67, 0x65, 0x72, 0x5f, 0x74,
.input = { 0x3e, 0xce, 0xae, 0x22, 0x60, 0x56, 0xa8, 0x9d,
0x65, 0x73, 0x74, 0x5f, 0x76, 0x65, 0x63, 0x74 },
.ilen = 16,
.result = { 0xe2, 0x04, 0xdb, 0xf2, 0x89, 0x85, 0x9e, 0xea,
.result = { 0xe2, 0x04, 0xdb, 0xf2, 0x89, 0x85, 0x9e, 0xea,
0x61, 0x35, 0xaa, 0xed, 0xb5, 0xcb, 0x71, 0x2c },
.rlen = 16,
}, {
.key = { 0x4d, 0x76, 0x32, 0x17, 0x05, 0x3f, 0x75, 0x2c,
0x5d, 0x04, 0x16, 0x36, 0x15, 0x72, 0x63, 0x2f },
.klen = 16,
.input = { 0x54, 0x65, 0x61, 0x20, 0x69, 0x73, 0x20, 0x67,
0x6f, 0x6f, 0x64, 0x20, 0x66, 0x6f, 0x72, 0x20,
0x79, 0x6f, 0x75, 0x21, 0x21, 0x21, 0x20, 0x72,
.input = { 0x54, 0x65, 0x61, 0x20, 0x69, 0x73, 0x20, 0x67,
0x6f, 0x6f, 0x64, 0x20, 0x66, 0x6f, 0x72, 0x20,
0x79, 0x6f, 0x75, 0x21, 0x21, 0x21, 0x20, 0x72,
0x65, 0x61, 0x6c, 0x6c, 0x79, 0x21, 0x21, 0x21 },
.ilen = 32,
.result = { 0x0b, 0x03, 0xcd, 0x8a, 0xbe, 0x95, 0xfd, 0xb1,
0xc1, 0x44, 0x91, 0x0b, 0xa5, 0xc9, 0x1b, 0xb4,
0xa9, 0xda, 0x1e, 0x9e, 0xb1, 0x3e, 0x2a, 0x8f,
0xea, 0xa5, 0x6a, 0x85, 0xd1, 0xf4, 0xa8, 0xa5 },
.result = { 0x99, 0x81, 0x9f, 0x5d, 0x6f, 0x4b, 0x31, 0x3a,
0x86, 0xff, 0x6f, 0xd0, 0xe3, 0x87, 0x70, 0x07,
0x4d, 0xb8, 0xcf, 0xf3, 0x99, 0x50, 0xb3, 0xd4,
0x73, 0xa2, 0xfa, 0xc9, 0x16, 0x59, 0x5d, 0x81 },
.rlen = 32,
}
};
@@ -2252,7 +2252,7 @@ static struct cipher_testvec xtea_dec_tv_template[] = {
{
.key = { [0 ... 15] = 0x00 },
.klen = 16,
.input = { 0xaa, 0x22, 0x96, 0xe5, 0x6c, 0x61, 0xf3, 0x45 },
.input = { 0xd8, 0xd4, 0xe9, 0xde, 0xd9, 0x1e, 0x13, 0xf7 },
.ilen = 8,
.result = { [0 ... 8] = 0x00 },
.rlen = 8,
@@ -2260,7 +2260,7 @@ static struct cipher_testvec xtea_dec_tv_template[] = {
.key = { 0x2b, 0x02, 0x05, 0x68, 0x06, 0x14, 0x49, 0x76,
0x77, 0x5d, 0x0e, 0x26, 0x6c, 0x28, 0x78, 0x43 },
.klen = 16,
.input = { 0x82, 0x3e, 0xeb, 0x35, 0xdc, 0xdd, 0xd9, 0xc3 },
.input = { 0x94, 0xeb, 0xc8, 0x96, 0x84, 0x6a, 0x49, 0xa8 },
.ilen = 8,
.result = { 0x74, 0x65, 0x73, 0x74, 0x20, 0x6d, 0x65, 0x2e },
.rlen = 8,
@@ -2268,24 +2268,24 @@ static struct cipher_testvec xtea_dec_tv_template[] = {
.key = { 0x09, 0x65, 0x43, 0x11, 0x66, 0x44, 0x39, 0x25,
0x51, 0x3a, 0x16, 0x10, 0x0a, 0x08, 0x12, 0x6e },
.klen = 16,
.input = { 0xe2, 0x04, 0xdb, 0xf2, 0x89, 0x85, 0x9e, 0xea,
0x61, 0x35, 0xaa, 0xed, 0xb5, 0xcb, 0x71, 0x2c },
.input = { 0x3e, 0xce, 0xae, 0x22, 0x60, 0x56, 0xa8, 0x9d,
0x77, 0x4d, 0xd4, 0xb4, 0x87, 0x24, 0xe3, 0x9a },
.ilen = 16,
.result = { 0x6c, 0x6f, 0x6e, 0x67, 0x65, 0x72, 0x5f, 0x74,
.result = { 0x6c, 0x6f, 0x6e, 0x67, 0x65, 0x72, 0x5f, 0x74,
0x65, 0x73, 0x74, 0x5f, 0x76, 0x65, 0x63, 0x74 },
.rlen = 16,
}, {
.key = { 0x4d, 0x76, 0x32, 0x17, 0x05, 0x3f, 0x75, 0x2c,
0x5d, 0x04, 0x16, 0x36, 0x15, 0x72, 0x63, 0x2f },
.klen = 16,
.input = { 0x0b, 0x03, 0xcd, 0x8a, 0xbe, 0x95, 0xfd, 0xb1,
0xc1, 0x44, 0x91, 0x0b, 0xa5, 0xc9, 0x1b, 0xb4,
0xa9, 0xda, 0x1e, 0x9e, 0xb1, 0x3e, 0x2a, 0x8f,
0xea, 0xa5, 0x6a, 0x85, 0xd1, 0xf4, 0xa8, 0xa5 },
.input = { 0x99, 0x81, 0x9f, 0x5d, 0x6f, 0x4b, 0x31, 0x3a,
0x86, 0xff, 0x6f, 0xd0, 0xe3, 0x87, 0x70, 0x07,
0x4d, 0xb8, 0xcf, 0xf3, 0x99, 0x50, 0xb3, 0xd4,
0x73, 0xa2, 0xfa, 0xc9, 0x16, 0x59, 0x5d, 0x81 },
.ilen = 32,
.result = { 0x54, 0x65, 0x61, 0x20, 0x69, 0x73, 0x20, 0x67,
0x6f, 0x6f, 0x64, 0x20, 0x66, 0x6f, 0x72, 0x20,
0x79, 0x6f, 0x75, 0x21, 0x21, 0x21, 0x20, 0x72,
.result = { 0x54, 0x65, 0x61, 0x20, 0x69, 0x73, 0x20, 0x67,
0x6f, 0x6f, 0x64, 0x20, 0x66, 0x6f, 0x72, 0x20,
0x79, 0x6f, 0x75, 0x21, 0x21, 0x21, 0x20, 0x72,
0x65, 0x61, 0x6c, 0x6c, 0x79, 0x21, 0x21, 0x21 },
.rlen = 32,
}
@@ -2594,6 +2594,98 @@ static struct cipher_testvec anubis_cbc_dec_tv_template[] = {
},
};
/*
* XETA test vectors
*/
#define XETA_ENC_TEST_VECTORS 4
#define XETA_DEC_TEST_VECTORS 4
static struct cipher_testvec xeta_enc_tv_template[] = {
{
.key = { [0 ... 15] = 0x00 },
.klen = 16,
.input = { [0 ... 8] = 0x00 },
.ilen = 8,
.result = { 0xaa, 0x22, 0x96, 0xe5, 0x6c, 0x61, 0xf3, 0x45 },
.rlen = 8,
}, {
.key = { 0x2b, 0x02, 0x05, 0x68, 0x06, 0x14, 0x49, 0x76,
0x77, 0x5d, 0x0e, 0x26, 0x6c, 0x28, 0x78, 0x43 },
.klen = 16,
.input = { 0x74, 0x65, 0x73, 0x74, 0x20, 0x6d, 0x65, 0x2e },
.ilen = 8,
.result = { 0x82, 0x3e, 0xeb, 0x35, 0xdc, 0xdd, 0xd9, 0xc3 },
.rlen = 8,
}, {
.key = { 0x09, 0x65, 0x43, 0x11, 0x66, 0x44, 0x39, 0x25,
0x51, 0x3a, 0x16, 0x10, 0x0a, 0x08, 0x12, 0x6e },
.klen = 16,
.input = { 0x6c, 0x6f, 0x6e, 0x67, 0x65, 0x72, 0x5f, 0x74,
0x65, 0x73, 0x74, 0x5f, 0x76, 0x65, 0x63, 0x74 },
.ilen = 16,
.result = { 0xe2, 0x04, 0xdb, 0xf2, 0x89, 0x85, 0x9e, 0xea,
0x61, 0x35, 0xaa, 0xed, 0xb5, 0xcb, 0x71, 0x2c },
.rlen = 16,
}, {
.key = { 0x4d, 0x76, 0x32, 0x17, 0x05, 0x3f, 0x75, 0x2c,
0x5d, 0x04, 0x16, 0x36, 0x15, 0x72, 0x63, 0x2f },
.klen = 16,
.input = { 0x54, 0x65, 0x61, 0x20, 0x69, 0x73, 0x20, 0x67,
0x6f, 0x6f, 0x64, 0x20, 0x66, 0x6f, 0x72, 0x20,
0x79, 0x6f, 0x75, 0x21, 0x21, 0x21, 0x20, 0x72,
0x65, 0x61, 0x6c, 0x6c, 0x79, 0x21, 0x21, 0x21 },
.ilen = 32,
.result = { 0x0b, 0x03, 0xcd, 0x8a, 0xbe, 0x95, 0xfd, 0xb1,
0xc1, 0x44, 0x91, 0x0b, 0xa5, 0xc9, 0x1b, 0xb4,
0xa9, 0xda, 0x1e, 0x9e, 0xb1, 0x3e, 0x2a, 0x8f,
0xea, 0xa5, 0x6a, 0x85, 0xd1, 0xf4, 0xa8, 0xa5 },
.rlen = 32,
}
};
static struct cipher_testvec xeta_dec_tv_template[] = {
{
.key = { [0 ... 15] = 0x00 },
.klen = 16,
.input = { 0xaa, 0x22, 0x96, 0xe5, 0x6c, 0x61, 0xf3, 0x45 },
.ilen = 8,
.result = { [0 ... 8] = 0x00 },
.rlen = 8,
}, {
.key = { 0x2b, 0x02, 0x05, 0x68, 0x06, 0x14, 0x49, 0x76,
0x77, 0x5d, 0x0e, 0x26, 0x6c, 0x28, 0x78, 0x43 },
.klen = 16,
.input = { 0x82, 0x3e, 0xeb, 0x35, 0xdc, 0xdd, 0xd9, 0xc3 },
.ilen = 8,
.result = { 0x74, 0x65, 0x73, 0x74, 0x20, 0x6d, 0x65, 0x2e },
.rlen = 8,
}, {
.key = { 0x09, 0x65, 0x43, 0x11, 0x66, 0x44, 0x39, 0x25,
0x51, 0x3a, 0x16, 0x10, 0x0a, 0x08, 0x12, 0x6e },
.klen = 16,
.input = { 0xe2, 0x04, 0xdb, 0xf2, 0x89, 0x85, 0x9e, 0xea,
0x61, 0x35, 0xaa, 0xed, 0xb5, 0xcb, 0x71, 0x2c },
.ilen = 16,
.result = { 0x6c, 0x6f, 0x6e, 0x67, 0x65, 0x72, 0x5f, 0x74,
0x65, 0x73, 0x74, 0x5f, 0x76, 0x65, 0x63, 0x74 },
.rlen = 16,
}, {
.key = { 0x4d, 0x76, 0x32, 0x17, 0x05, 0x3f, 0x75, 0x2c,
0x5d, 0x04, 0x16, 0x36, 0x15, 0x72, 0x63, 0x2f },
.klen = 16,
.input = { 0x0b, 0x03, 0xcd, 0x8a, 0xbe, 0x95, 0xfd, 0xb1,
0xc1, 0x44, 0x91, 0x0b, 0xa5, 0xc9, 0x1b, 0xb4,
0xa9, 0xda, 0x1e, 0x9e, 0xb1, 0x3e, 0x2a, 0x8f,
0xea, 0xa5, 0x6a, 0x85, 0xd1, 0xf4, 0xa8, 0xa5 },
.ilen = 32,
.result = { 0x54, 0x65, 0x61, 0x20, 0x69, 0x73, 0x20, 0x67,
0x6f, 0x6f, 0x64, 0x20, 0x66, 0x6f, 0x72, 0x20,
0x79, 0x6f, 0x75, 0x21, 0x21, 0x21, 0x20, 0x72,
0x65, 0x61, 0x6c, 0x6c, 0x79, 0x21, 0x21, 0x21 },
.rlen = 32,
}
};
/*
* Compression stuff.
*/
crypto/tea.c
+77 -4
View File
@@ -1,11 +1,15 @@
/*
* Cryptographic API.
*
* TEA and Xtended TEA Algorithms
* TEA, XTEA, and XETA crypto alogrithms
*
* The TEA and Xtended TEA algorithms were developed by David Wheeler
* and Roger Needham at the Computer Laboratory of Cambridge University.
*
* Due to the order of evaluation in XTEA many people have incorrectly
* implemented it. XETA (XTEA in the wrong order), exists for
* compatibility with these implementations.
*
* Copyright (c) 2004 Aaron Grothe ajgrothe@yahoo.com
*
* This program is free software; you can redistribute it and/or modify
@@ -153,9 +157,9 @@ static void xtea_encrypt(void *ctx_arg, u8 *dst, const u8 *src)
z = u32_in (src + 4);
while (sum != limit) {
y += (z << 4 ^ z >> 5) + (z ^ sum) + ctx->KEY[sum&3];
y += ((z << 4 ^ z >> 5) + z) ^ (sum + ctx->KEY[sum&3]);
sum += XTEA_DELTA;
z += (y << 4 ^ y >> 5) + (y ^ sum) + ctx->KEY[sum>>11 &3];
z += ((y << 4 ^ y >> 5) + y) ^ (sum + ctx->KEY[sum>>11 &3]);
}
u32_out (dst, y);
@@ -174,6 +178,51 @@ static void xtea_decrypt(void *ctx_arg, u8 *dst, const u8 *src)
sum = XTEA_DELTA * XTEA_ROUNDS;
while (sum) {
z -= ((y << 4 ^ y >> 5) + y) ^ (sum + ctx->KEY[sum>>11 & 3]);
sum -= XTEA_DELTA;
y -= ((z << 4 ^ z >> 5) + z) ^ (sum + ctx->KEY[sum & 3]);
}
u32_out (dst, y);
u32_out (dst + 4, z);
}
static void xeta_encrypt(void *ctx_arg, u8 *dst, const u8 *src)
{
u32 y, z, sum = 0;
u32 limit = XTEA_DELTA * XTEA_ROUNDS;
struct xtea_ctx *ctx = ctx_arg;
y = u32_in (src);
z = u32_in (src + 4);
while (sum != limit) {
y += (z << 4 ^ z >> 5) + (z ^ sum) + ctx->KEY[sum&3];
sum += XTEA_DELTA;
z += (y << 4 ^ y >> 5) + (y ^ sum) + ctx->KEY[sum>>11 &3];
}
u32_out (dst, y);
u32_out (dst + 4, z);
}
static void xeta_decrypt(void *ctx_arg, u8 *dst, const u8 *src)
{
u32 y, z, sum;
struct tea_ctx *ctx = ctx_arg;
y = u32_in (src);
z = u32_in (src + 4);
sum = XTEA_DELTA * XTEA_ROUNDS;
while (sum) {
z -= (y << 4 ^ y >> 5) + (y ^ sum) + ctx->KEY[sum>>11 & 3];
sum -= XTEA_DELTA;
@@ -215,6 +264,21 @@ static struct crypto_alg xtea_alg = {
.cia_decrypt = xtea_decrypt } }
};
static struct crypto_alg xeta_alg = {
.cra_name = "xeta",
.cra_flags = CRYPTO_ALG_TYPE_CIPHER,
.cra_blocksize = XTEA_BLOCK_SIZE,
.cra_ctxsize = sizeof (struct xtea_ctx),
.cra_module = THIS_MODULE,
.cra_list = LIST_HEAD_INIT(xtea_alg.cra_list),
.cra_u = { .cipher = {
.cia_min_keysize = XTEA_KEY_SIZE,
.cia_max_keysize = XTEA_KEY_SIZE,
.cia_setkey = xtea_setkey,
.cia_encrypt = xeta_encrypt,
.cia_decrypt = xeta_decrypt } }
};
static int __init init(void)
{
int ret = 0;
@@ -229,6 +293,13 @@ static int __init init(void)
goto out;
}
ret = crypto_register_alg(&xeta_alg);
if (ret < 0) {
crypto_unregister_alg(&tea_alg);
crypto_unregister_alg(&xtea_alg);
goto out;
}
out:
return ret;
}
@@ -237,12 +308,14 @@ static void __exit fini(void)
{
crypto_unregister_alg(&tea_alg);
crypto_unregister_alg(&xtea_alg);
crypto_unregister_alg(&xeta_alg);
}
MODULE_ALIAS("xtea");
MODULE_ALIAS("xeta");
module_init(init);
module_exit(fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("TEA & XTEA Cryptographic Algorithms");
MODULE_DESCRIPTION("TEA, XTEA & XETA Cryptographic Algorithms");
drivers/atm/zatm.c
+2 -2
View File
@@ -417,9 +417,9 @@ printk("dummy: 0x%08lx, 0x%08lx\n",dummy[0],dummy[1]);
chan = (here[3] & uPD98401_AAL5_CHAN) >>
uPD98401_AAL5_CHAN_SHIFT;
if (chan < zatm_dev->chans && zatm_dev->rx_map[chan]) {
int pos = ZATM_VCC(vcc)->pool;
int pos;
vcc = zatm_dev->rx_map[chan];
pos = ZATM_VCC(vcc)->pool;
if (skb == zatm_dev->last_free[pos])
zatm_dev->last_free[pos] = NULL;
skb_unlink(skb, zatm_dev->pool + pos);
drivers/block/cryptoloop.c
+4 -2
View File
@@ -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;
drivers/md/dm-crypt.c
+4 -3
View File
@@ -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;
drivers/net/sungem.c
+1
View File
@@ -948,6 +948,7 @@ static irqreturn_t gem_interrupt(int irq, void *dev_id, struct pt_regs *regs)
u32 gem_status = readl(gp->regs + GREG_STAT);
if (gem_status == 0) {
netif_poll_enable(dev);
spin_unlock_irqrestore(&gp->lock, flags);
return IRQ_NONE;
}
drivers/net/sungem.h
+1 -1
View File
@@ -1020,7 +1020,7 @@ struct gem {
struct gem_init_block *init_block;
struct sk_buff *rx_skbs[RX_RING_SIZE];
struct sk_buff *tx_skbs[RX_RING_SIZE];
struct sk_buff *tx_skbs[TX_RING_SIZE];
dma_addr_t gblock_dvma;
struct pci_dev *pdev;
drivers/net/tg3.c
+15 -13
View File
@@ -66,8 +66,8 @@
#define DRV_MODULE_NAME "tg3"
#define PFX DRV_MODULE_NAME ": "
#define DRV_MODULE_VERSION "3.37"
#define DRV_MODULE_RELDATE "August 25, 2005"
#define DRV_MODULE_VERSION "3.38"
#define DRV_MODULE_RELDATE "September 1, 2005"
#define TG3_DEF_MAC_MODE 0
#define TG3_DEF_RX_MODE 0
@@ -121,12 +121,9 @@
TG3_RX_RCB_RING_SIZE(tp))
#define TG3_TX_RING_BYTES (sizeof(struct tg3_tx_buffer_desc) * \
TG3_TX_RING_SIZE)
#define TX_RING_GAP(TP) \
(TG3_TX_RING_SIZE - (TP)->tx_pending)
#define TX_BUFFS_AVAIL(TP) \
(((TP)->tx_cons <= (TP)->tx_prod) ? \
(TP)->tx_cons + (TP)->tx_pending - (TP)->tx_prod : \
(TP)->tx_cons - (TP)->tx_prod - TX_RING_GAP(TP))
((TP)->tx_pending - \
(((TP)->tx_prod - (TP)->tx_cons) & (TG3_TX_RING_SIZE - 1)))
#define NEXT_TX(N) (((N) + 1) & (TG3_TX_RING_SIZE - 1))
#define RX_PKT_BUF_SZ (1536 + tp->rx_offset + 64)
@@ -2880,9 +2877,13 @@ static void tg3_tx(struct tg3 *tp)
tp->tx_cons = sw_idx;
if (netif_queue_stopped(tp->dev) &&
(TX_BUFFS_AVAIL(tp) > TG3_TX_WAKEUP_THRESH))
netif_wake_queue(tp->dev);
if (unlikely(netif_queue_stopped(tp->dev))) {
spin_lock(&tp->tx_lock);
if (netif_queue_stopped(tp->dev) &&
(TX_BUFFS_AVAIL(tp) > TG3_TX_WAKEUP_THRESH))
netif_wake_queue(tp->dev);
spin_unlock(&tp->tx_lock);
}
}
/* Returns size of skb allocated or < 0 on error.
@@ -3198,9 +3199,7 @@ static int tg3_poll(struct net_device *netdev, int *budget)
/* run TX completion thread */
if (sblk->idx[0].tx_consumer != tp->tx_cons) {
spin_lock(&tp->tx_lock);
tg3_tx(tp);
spin_unlock(&tp->tx_lock);
}
/* run RX thread, within the bounds set by NAPI.
@@ -3716,8 +3715,11 @@ static int tg3_start_xmit(struct sk_buff *skb, struct net_device *dev)
tw32_tx_mbox((MAILBOX_SNDHOST_PROD_IDX_0 + TG3_64BIT_REG_LOW), entry);
tp->tx_prod = entry;
if (TX_BUFFS_AVAIL(tp) <= (MAX_SKB_FRAGS + 1))
if (TX_BUFFS_AVAIL(tp) <= (MAX_SKB_FRAGS + 1)) {
netif_stop_queue(dev);
if (TX_BUFFS_AVAIL(tp) > TG3_TX_WAKEUP_THRESH)
netif_wake_queue(tp->dev);
}
out_unlock:
mmiowb();
drivers/net/tun.c
+15
View File
@@ -18,6 +18,9 @@
/*
* Changes:
*
* Mike Kershaw <dragorn@kismetwireless.net> 2005/08/14
* Add TUNSETLINK ioctl to set the link encapsulation
*
* Mark Smith <markzzzsmith@yahoo.com.au>
* Use random_ether_addr() for tap MAC address.
*
@@ -612,6 +615,18 @@ static int tun_chr_ioctl(struct inode *inode, struct file *file,
DBG(KERN_INFO "%s: owner set to %d\n", tun->dev->name, tun->owner);
break;
case TUNSETLINK:
/* Only allow setting the type when the interface is down */
if (tun->dev->flags & IFF_UP) {
DBG(KERN_INFO "%s: Linktype set failed because interface is up\n",
tun->dev->name);
return -EBUSY;
} else {
tun->dev->type = (int) arg;
DBG(KERN_INFO "%s: linktype set to %d\n", tun->dev->name, tun->dev->type);
}
break;
#ifdef TUN_DEBUG
case TUNSETDEBUG:
tun->debug = arg;
drivers/net/wireless/airo.c
+2 -3
View File
@@ -1308,7 +1308,7 @@ 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");
@@ -2410,8 +2410,7 @@ void stop_airo_card( struct net_device *dev, int freeres )
}
}
#ifdef MICSUPPORT
if (ai->tfm)
crypto_free_tfm(ai->tfm);
crypto_free_tfm(ai->tfm);
#endif
del_airo_dev( dev );
free_netdev( dev );
fs/nfsd/nfs4recover.c
+2 -3
View File
@@ -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);
@@ -114,8 +114,7 @@ nfs4_make_rec_clidname(char *dname, struct xdr_netobj *clname)
kfree(cksum.data);
status = nfs_ok;
out:
if (tfm)
crypto_free_tfm(tfm);
crypto_free_tfm(tfm);
return status;
}
include/linux/crypto.h
+1
View File
@@ -45,6 +45,7 @@
#define CRYPTO_TFM_MODE_CTR 0x00000008
#define CRYPTO_TFM_REQ_WEAK_KEY 0x00000100
#define CRYPTO_TFM_REQ_MAY_SLEEP 0x00000200
#define CRYPTO_TFM_RES_WEAK_KEY 0x00100000
#define CRYPTO_TFM_RES_BAD_KEY_LEN 0x00200000
#define CRYPTO_TFM_RES_BAD_KEY_SCHED 0x00400000
include/linux/if_tun.h
+1
View File
@@ -77,6 +77,7 @@ struct tun_struct {
#define TUNSETIFF _IOW('T', 202, int)
#define TUNSETPERSIST _IOW('T', 203, int)
#define TUNSETOWNER _IOW('T', 204, int)
#define TUNSETLINK _IOW('T', 205, int)
/* TUNSETIFF ifr flags */
#define IFF_TUN 0x0001
include/net/ip_vs.h
+1 -1
View File
@@ -958,7 +958,7 @@ static __inline__ int ip_vs_todrop(void)
*/
#define IP_VS_FWD_METHOD(cp) (cp->flags & IP_VS_CONN_F_FWD_MASK)
extern __inline__ char ip_vs_fwd_tag(struct ip_vs_conn *cp)
static inline char ip_vs_fwd_tag(struct ip_vs_conn *cp)
{
char fwd;

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