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Merge master.kernel.org:/pub/scm/linux/kernel/git/herbert/crypto-2.6

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* master.kernel.org:/pub/scm/linux/kernel/git/herbert/crypto-2.6:
  [CRYPTO] tcrypt: Fix error checking for comp allocation
  [CRYPTO] doc: Fix typo in hash example
  [CRYPTO] api: scatterwalk_copychunks() fails to advance through scatterlist
This commit is contained in:
Linus Torvalds 2007-03-21 19:45:32 -07:00
commit 7e2f037b92
3 changed files with 4 additions and 4 deletions
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2
Documentation/crypto/api-intro.txt
View file

@ -60,7 +60,7 @@ Here's an example of how to use the API:
desc.tfm = tfm;
desc.flags = 0;
if (crypto_hash_digest(&desc, &sg, 2, result))
if (crypto_hash_digest(&desc, sg, 2, result))
fail();
crypto_free_hash(tfm);

4
crypto/scatterwalk.c
View file

@ -91,6 +91,8 @@ void scatterwalk_copychunks(void *buf, struct scatter_walk *walk,
memcpy_dir(buf, vaddr, len_this_page, out);
scatterwalk_unmap(vaddr, out);
scatterwalk_advance(walk, nbytes);
if (nbytes == len_this_page)
break;
@ -99,7 +101,5 @@ void scatterwalk_copychunks(void *buf, struct scatter_walk *walk,
scatterwalk_pagedone(walk, out, 1);
}
scatterwalk_advance(walk, nbytes);
}
EXPORT_SYMBOL_GPL(scatterwalk_copychunks);

2
crypto/tcrypt.c
View file

@ -768,7 +768,7 @@ static void test_deflate(void)
tv = (void *)tvmem;
tfm = crypto_alloc_comp("deflate", 0, CRYPTO_ALG_ASYNC);
if (tfm == NULL) {
if (IS_ERR(tfm)) {
printk("failed to load transform for deflate\n");
return;
}