Commits
Josh Poimboeuf committed d7b1722c72a
crypto: x86/sha1-avx2 - Fix RBP usage Using RBP as a temporary register breaks frame pointer convention and breaks stack traces when unwinding from an interrupt in the crypto code. Use R11 instead of RBP. Since R11 isn't a callee-saved register, it doesn't need to be saved and restored on the stack. Reported-by: Eric Biggers <ebiggers@google.com> Reported-by: Peter Zijlstra <peterz@infradead.org> Tested-by: Eric Biggers <ebiggers@google.com> Acked-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>