pm24.git/crypto/ahash.c, branch v3.5

crypto: Stop using NLA_PUT*().

2012-04-02T08:33:42Z

These macros contain a hidden goto, and are thus extremely error prone and make code hard to audit. Signed-off-by: David S. Miller

crypto: remove the second argument of k[un]map_atomic()

2012-03-20T13:48:16Z

Signed-off-by: Cong Wang

crypto: algapi - Fix build problem with NET disabled

2011-11-10T22:57:06Z

The report functions use NLA_PUT so we need to ensure that NET is enabled. Reported-by: Luis Henriques Signed-off-by: Herbert Xu

crypto: Add userspace report for ahash type algorithms

2011-10-21T12:24:04Z

Signed-off-by: Steffen Klassert Signed-off-by: Herbert Xu

crypto: hash - Fix handling of small unaligned buffers

2010-08-06T01:26:38Z

If a scatterwalk chain contains an entry with an unaligned offset then hash_walk_next() will cut off the next step at the next alignment point. However, if the entry ends before the next alignment point then we a loop, which leads to a kernel oops. Fix this by checking whether the next aligment point is before the end of the current entry. Signed-off-by: Szilveszter Ördög Acked-by: David S. Miller Signed-off-by: Herbert Xu

crypto: hash - Fix handling of unaligned buffers

2010-03-03T00:03:23Z

The correct way to calculate the start of the aligned part of an unaligned buffer is: offset = ALIGN(offset, alignmask + 1); However, crypto_hash_walk_done() has: offset += alignmask - 1; offset = ALIGN(offset, alignmask + 1); which actually skips a whole block unless offset % (alignmask + 1) == 1. This patch fixes the problem. Signed-off-by: Szilveszter Ördög Signed-off-by: Herbert Xu

crypto: ahash - Use GFP_KERNEL on allocation if the request can sleep

2009-07-24T05:56:31Z

ahash_op_unaligned() and ahash_def_finup() allocate memory atomically, regardless whether the request can sleep or not. This patch changes this to use GFP_KERNEL if the request can sleep. Signed-off-by: Steffen Klassert Signed-off-by: Herbert Xu

crypto: ahash - Fix setkey crash

2009-07-15T12:39:05Z

When the alignment check was made unconditional for ahash we may end up crashing on shash algorithms because we're always calling alg->setkey instead of tfm->setkey. This patch fixes it. Signed-off-by: Herbert Xu

crypto: ahash - Add unaligned handling and default operations

2009-07-15T04:40:40Z

This patch exports the finup operation where available and adds a default finup operation for ahash. The operations final, finup and digest also will now deal with unaligned result pointers by copying it. Finally export/import operations are will now be exported too. Signed-off-by: Herbert Xu

crypto: ahash - Use GFP_KERNEL in unaligned setkey

2009-07-14T13:48:35Z

We currently use GFP_ATOMIC in the unaligned setkey function to allocate the temporary aligned buffer. Since setkey must be called in a sleepable context, we can use GFP_KERNEL instead. Signed-off-by: Herbert Xu