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authorDavid S. Miller <davem@davemloft.net>2019-07-08 19:48:57 -0700
committerDavid S. Miller <davem@davemloft.net>2019-07-08 19:48:57 -0700
commitaf144a983402f7fd324ce556d9f9011a8b3e01fe (patch)
tree7a0250b960a36976bc683789d9fe86b9f60a97a5 /kernel
parent6413139dfc641aaaa30580b59696a5f7ea274194 (diff)
parente858faf556d4e14c750ba1e8852783c6f9520a0e (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Two cases of overlapping changes, nothing fancy. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/bpf/btf.c12
-rw-r--r--kernel/bpf/core.c4
2 files changed, 8 insertions, 8 deletions
diff --git a/kernel/bpf/btf.c b/kernel/bpf/btf.c
index cad09858a5f2..546ebee39e2a 100644
--- a/kernel/bpf/btf.c
+++ b/kernel/bpf/btf.c
@@ -1928,8 +1928,8 @@ static int btf_array_resolve(struct btf_verifier_env *env,
/* Check array->index_type */
index_type_id = array->index_type;
index_type = btf_type_by_id(btf, index_type_id);
- if (btf_type_is_resolve_source_only(index_type) ||
- btf_type_nosize_or_null(index_type)) {
+ if (btf_type_nosize_or_null(index_type) ||
+ btf_type_is_resolve_source_only(index_type)) {
btf_verifier_log_type(env, v->t, "Invalid index");
return -EINVAL;
}
@@ -1948,8 +1948,8 @@ static int btf_array_resolve(struct btf_verifier_env *env,
/* Check array->type */
elem_type_id = array->type;
elem_type = btf_type_by_id(btf, elem_type_id);
- if (btf_type_is_resolve_source_only(elem_type) ||
- btf_type_nosize_or_null(elem_type)) {
+ if (btf_type_nosize_or_null(elem_type) ||
+ btf_type_is_resolve_source_only(elem_type)) {
btf_verifier_log_type(env, v->t,
"Invalid elem");
return -EINVAL;
@@ -2170,8 +2170,8 @@ static int btf_struct_resolve(struct btf_verifier_env *env,
const struct btf_type *member_type = btf_type_by_id(env->btf,
member_type_id);
- if (btf_type_is_resolve_source_only(member_type) ||
- btf_type_nosize_or_null(member_type)) {
+ if (btf_type_nosize_or_null(member_type) ||
+ btf_type_is_resolve_source_only(member_type)) {
btf_verifier_log_member(env, v->t, member,
"Invalid member");
return -EINVAL;
diff --git a/kernel/bpf/core.c b/kernel/bpf/core.c
index e2c1b43728da..16079550db6d 100644
--- a/kernel/bpf/core.c
+++ b/kernel/bpf/core.c
@@ -1364,10 +1364,10 @@ select_insn:
insn++;
CONT;
ALU_ARSH_X:
- DST = (u64) (u32) ((*(s32 *) &DST) >> SRC);
+ DST = (u64) (u32) (((s32) DST) >> SRC);
CONT;
ALU_ARSH_K:
- DST = (u64) (u32) ((*(s32 *) &DST) >> IMM);
+ DST = (u64) (u32) (((s32) DST) >> IMM);
CONT;
ALU64_ARSH_X:
(*(s64 *) &DST) >>= SRC;