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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2006-05-16 22:09:29 +1000 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2006-06-26 17:34:39 +1000 |
| commit | 6c2bb98bc33ae33c7a33a133a4cd5a06395fece5 (patch) | |
| tree | 96684cd2c473cd05d651ce1fa3dd72b1b4b19b09 /arch/x86_64/kernel | |
| parent | 43600106e32809a4dead79fec67a63e9860e3d5d (diff) | |
| download | linux-6c2bb98bc33ae33c7a33a133a4cd5a06395fece5.tar.bz2 | |
[CRYPTO] all: Pass tfm instead of ctx to algorithms
Up until now algorithms have been happy to get a context pointer since
they know everything that's in the tfm already (e.g., alignment, block
size).
However, once we have parameterised algorithms, such information will
be specific to each tfm. So the algorithm API needs to be changed to
pass the tfm structure instead of the context pointer.
This patch is basically a text substitution. The only tricky bit is
the assembly routines that need to get the context pointer offset
through asm-offsets.h.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch/x86_64/kernel')
| -rw-r--r-- | arch/x86_64/kernel/asm-offsets.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86_64/kernel/asm-offsets.c b/arch/x86_64/kernel/asm-offsets.c index 38834bbbae11..96687e2beb2c 100644 --- a/arch/x86_64/kernel/asm-offsets.c +++ b/arch/x86_64/kernel/asm-offsets.c @@ -4,6 +4,7 @@ * and format the required data. */ +#include <linux/crypto.h> #include <linux/sched.h> #include <linux/stddef.h> #include <linux/errno.h> @@ -68,5 +69,7 @@ int main(void) DEFINE(pbe_next, offsetof(struct pbe, next)); BLANK(); DEFINE(TSS_ist, offsetof(struct tss_struct, ist)); + BLANK(); + DEFINE(crypto_tfm_ctx_offset, offsetof(struct crypto_tfm, __crt_ctx)); return 0; } |