tree a4607bc0ea818a20af3453d6b8aba221dc686efd
parent 2b6958ef1151452cb2160fde75a5c5382b512c34
author Russell King <rmk+kernel@armlinux.org.uk> 1531301542 +0100
committer Daniel Borkmann <daniel@iogearbox.net> 1531421123 +0200

ARM: net: bpf: avoid reloading 'index'

Avoid reloading 'index' after we have validated it - it remains in
tmp2[1] up to the point that we begin the code to index the pointer
array, so with a little rearrangement of the registers, we can use
the already loaded value.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>