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authorIngo Molnar <mingo@elte.hu>2009-10-29 04:02:15 -0400
committerIngo Molnar <mingo@elte.hu>2009-10-29 04:02:20 -0400
commit9de09ace8d518141a4375e1d216ab64db4377799 (patch)
treeda8e7a77f4ea91eb3bb73fc6da72ecf8c99e1c16 /arch/x86/crypto/aesni-intel_glue.c
parent1beee96bae0daf7f491356777c3080cc436950f5 (diff)
parent6d3f1e12f46a2f9a1bb7e7aa433df8dd31ce5647 (diff)
Merge branch 'tracing/urgent' into tracing/core
Merge reason: Pick up fixes and move base from -rc1 to -rc5. Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/crypto/aesni-intel_glue.c')
-rw-r--r--arch/x86/crypto/aesni-intel_glue.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/x86/crypto/aesni-intel_glue.c b/arch/x86/crypto/aesni-intel_glue.c
index 585edebe12cf..49c552c060e9 100644
--- a/arch/x86/crypto/aesni-intel_glue.c
+++ b/arch/x86/crypto/aesni-intel_glue.c
@@ -82,7 +82,7 @@ static int aes_set_key_common(struct crypto_tfm *tfm, void *raw_ctx,
82 return -EINVAL; 82 return -EINVAL;
83 } 83 }
84 84
85 if (irq_fpu_usable()) 85 if (!irq_fpu_usable())
86 err = crypto_aes_expand_key(ctx, in_key, key_len); 86 err = crypto_aes_expand_key(ctx, in_key, key_len);
87 else { 87 else {
88 kernel_fpu_begin(); 88 kernel_fpu_begin();
@@ -103,7 +103,7 @@ static void aes_encrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
103{ 103{
104 struct crypto_aes_ctx *ctx = aes_ctx(crypto_tfm_ctx(tfm)); 104 struct crypto_aes_ctx *ctx = aes_ctx(crypto_tfm_ctx(tfm));
105 105
106 if (irq_fpu_usable()) 106 if (!irq_fpu_usable())
107 crypto_aes_encrypt_x86(ctx, dst, src); 107 crypto_aes_encrypt_x86(ctx, dst, src);
108 else { 108 else {
109 kernel_fpu_begin(); 109 kernel_fpu_begin();
@@ -116,7 +116,7 @@ static void aes_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
116{ 116{
117 struct crypto_aes_ctx *ctx = aes_ctx(crypto_tfm_ctx(tfm)); 117 struct crypto_aes_ctx *ctx = aes_ctx(crypto_tfm_ctx(tfm));
118 118
119 if (irq_fpu_usable()) 119 if (!irq_fpu_usable())
120 crypto_aes_decrypt_x86(ctx, dst, src); 120 crypto_aes_decrypt_x86(ctx, dst, src);
121 else { 121 else {
122 kernel_fpu_begin(); 122 kernel_fpu_begin();
@@ -342,7 +342,7 @@ static int ablk_encrypt(struct ablkcipher_request *req)
342 struct crypto_ablkcipher *tfm = crypto_ablkcipher_reqtfm(req); 342 struct crypto_ablkcipher *tfm = crypto_ablkcipher_reqtfm(req);
343 struct async_aes_ctx *ctx = crypto_ablkcipher_ctx(tfm); 343 struct async_aes_ctx *ctx = crypto_ablkcipher_ctx(tfm);
344 344
345 if (irq_fpu_usable()) { 345 if (!irq_fpu_usable()) {
346 struct ablkcipher_request *cryptd_req = 346 struct ablkcipher_request *cryptd_req =
347 ablkcipher_request_ctx(req); 347 ablkcipher_request_ctx(req);
348 memcpy(cryptd_req, req, sizeof(*req)); 348 memcpy(cryptd_req, req, sizeof(*req));
@@ -363,7 +363,7 @@ static int ablk_decrypt(struct ablkcipher_request *req)
363 struct crypto_ablkcipher *tfm = crypto_ablkcipher_reqtfm(req); 363 struct crypto_ablkcipher *tfm = crypto_ablkcipher_reqtfm(req);
364 struct async_aes_ctx *ctx = crypto_ablkcipher_ctx(tfm); 364 struct async_aes_ctx *ctx = crypto_ablkcipher_ctx(tfm);
365 365
366 if (irq_fpu_usable()) { 366 if (!irq_fpu_usable()) {
367 struct ablkcipher_request *cryptd_req = 367 struct ablkcipher_request *cryptd_req =
368 ablkcipher_request_ctx(req); 368 ablkcipher_request_ctx(req);
369 memcpy(cryptd_req, req, sizeof(*req)); 369 memcpy(cryptd_req, req, sizeof(*req));