Hi all,
Today's linux-next merge of the net-next tree got a conflict in
net/core/filter.c between commit 83d5b7ef99c9 ("net: filter: initialize A
and X registers") from the net tree and commit 4cd3675ebf74 ("filter:
added BPF random opcode") from the net-next tree.
I fixed it up (see below) and can carry the fix as necessary (no action
is required).
--
Cheers,
Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
diff --cc net/core/filter.c
index 9d79ca0a6e8e,78a636e60a0b..000000000000
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@@ -652,6 -643,19 +652,12 @@@ static u64 __get_raw_cpu_id(u64 ctx, u6
return raw_smp_processor_id();
}
+ /* note that this only generates 32-bit random numbers */
+ static u64 __get_random_u32(u64 ctx, u64 A, u64 X, u64 r4, u64 r5)
+ {
+ return (u64)prandom_u32();
+ }
+
-/* Register mappings for user programs. */
-#define A_REG 0
-#define X_REG 7
-#define TMP_REG 8
-#define ARG2_REG 2
-#define ARG3_REG 3
-
static bool convert_bpf_extensions(struct sock_filter *fp,
struct sock_filter_int **insnp)
{
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