Re: [PATCH] bpf, x32: Fix regression caused by commit 24dea04767e6

From: Daniel Borkmann
Date: Wed Jul 25 2018 - 12:58:56 EST


On 07/25/2018 06:46 PM, Wang YanQing wrote:
> Commit 24dea04767e6 ("bpf, x32: remove ld_abs/ld_ind")
> removed the 4 /* Extra space for skb_copy_bits buffer */
> from _STACK_SIZE, but it didn't fix the concerned code
> in emit_prologue and emit_epilogue, and this error will
> bring very strange kernel runtime errors.
>
> This patch fix it.
>
> Fixes: 24dea04767e6 ("bpf, x32: remove ld_abs/ld_ind")
> Signed-off-by: Wang YanQing <udknight@xxxxxxxxx>

Applied, thanks Wang!