From 6c2bb98bc33ae33c7a33a133a4cd5a06395fece5 Mon Sep 17 00:00:00 2001 From: Herbert Xu Date: Tue, 16 May 2006 22:09:29 +1000 Subject: [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 --- arch/x86_64/kernel/asm-offsets.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/x86_64/kernel') diff --git a/arch/x86_64/kernel/asm-offsets.c b/arch/x86_64/kernel/asm-offsets.c index 38834bbbae1..96687e2beb2 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 #include #include #include @@ -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; } -- cgit v1.2.3