Merge tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf

Pull bpf fixes from Alexei Starovoitov:

 - Fix BPF selftests expectations of assembler output and struct layout
   (Song Liu and Yonghong Song)

 - Fix XSK error code when queue is full (Wang Liang)

* tag 'bpf-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf:
  selftests/bpf: Fix verifier_private_stack test failure
  selftests/bpf: Fix verifier_bpf_fastcall test
  selftests/bpf: Fix tests after fields reorder in struct file
  xsk: Fix __xsk_generic_xmit() error code when cq is full

4 files changed, 10 insertions, 10 deletions

diff --git a/tools/testing/selftests/bpf/progs/test_module_attach.c b/tools/testing/selftests/bpf/progs/test_module_attach.c
index fb07f5773888..7f3c233943b3 100644
--- a/tools/testing/selftests/bpf/progs/test_module_attach.c
+++ b/tools/testing/selftests/bpf/progs/test_module_attach.c
@@ -117,7 +117,7 @@ int BPF_PROG(handle_fexit_ret, int arg, struct file *ret)
 
 	bpf_probe_read_kernel(&buf, 8, ret);
 	bpf_probe_read_kernel(&buf, 8, (char *)ret + 256);
-	*(volatile long long *)ret;
+	*(volatile int *)ret;
 	*(volatile int *)&ret->f_mode;
 	return 0;
 }
diff --git a/tools/testing/selftests/bpf/progs/test_subprogs_extable.c b/tools/testing/selftests/bpf/progs/test_subprogs_extable.c
index e2a21fbd4e44..dcac69f5928a 100644
--- a/tools/testing/selftests/bpf/progs/test_subprogs_extable.c
+++ b/tools/testing/selftests/bpf/progs/test_subprogs_extable.c
@@ -21,7 +21,7 @@ static __u64 test_cb(struct bpf_map *map, __u32 *key, __u64 *val, void *data)
 SEC("fexit/bpf_testmod_return_ptr")
 int BPF_PROG(handle_fexit_ret_subprogs, int arg, struct file *ret)
 {
-	*(volatile long *)ret;
+	*(volatile int *)ret;
 	*(volatile int *)&ret->f_mode;
 	bpf_for_each_map_elem(&test_array, test_cb, NULL, 0);
 	triggered++;
@@ -31,7 +31,7 @@ int BPF_PROG(handle_fexit_ret_subprogs, int arg, struct file *ret)
 SEC("fexit/bpf_testmod_return_ptr")
 int BPF_PROG(handle_fexit_ret_subprogs2, int arg, struct file *ret)
 {
-	*(volatile long *)ret;
+	*(volatile int *)ret;
 	*(volatile int *)&ret->f_mode;
 	bpf_for_each_map_elem(&test_array, test_cb, NULL, 0);
 	triggered++;
@@ -41,7 +41,7 @@ int BPF_PROG(handle_fexit_ret_subprogs2, int arg, struct file *ret)
 SEC("fexit/bpf_testmod_return_ptr")
 int BPF_PROG(handle_fexit_ret_subprogs3, int arg, struct file *ret)
 {
-	*(volatile long *)ret;
+	*(volatile int *)ret;
 	*(volatile int *)&ret->f_mode;
 	bpf_for_each_map_elem(&test_array, test_cb, NULL, 0);
 	triggered++;
diff --git a/tools/testing/selftests/bpf/progs/verifier_bpf_fastcall.c b/tools/testing/selftests/bpf/progs/verifier_bpf_fastcall.c
index a9be6ae49454..c258b0722e04 100644
--- a/tools/testing/selftests/bpf/progs/verifier_bpf_fastcall.c
+++ b/tools/testing/selftests/bpf/progs/verifier_bpf_fastcall.c
@@ -12,7 +12,7 @@ SEC("raw_tp")
 __arch_x86_64
 __log_level(4) __msg("stack depth 8")
 __xlated("4: r5 = 5")
-__xlated("5: w0 = ")
+__xlated("5: r0 = ")
 __xlated("6: r0 = &(void __percpu *)(r0)")
 __xlated("7: r0 = *(u32 *)(r0 +0)")
 __xlated("8: exit")
@@ -704,7 +704,7 @@ SEC("raw_tp")
 __arch_x86_64
 __log_level(4) __msg("stack depth 32+0")
 __xlated("2: r1 = 1")
-__xlated("3: w0 =")
+__xlated("3: r0 =")
 __xlated("4: r0 = &(void __percpu *)(r0)")
 __xlated("5: r0 = *(u32 *)(r0 +0)")
 /* bpf_loop params setup */
@@ -753,7 +753,7 @@ __arch_x86_64
 __log_level(4) __msg("stack depth 40+0")
 /* call bpf_get_smp_processor_id */
 __xlated("2: r1 = 42")
-__xlated("3: w0 =")
+__xlated("3: r0 =")
 __xlated("4: r0 = &(void __percpu *)(r0)")
 __xlated("5: r0 = *(u32 *)(r0 +0)")
 /* call bpf_get_prandom_u32 */
diff --git a/tools/testing/selftests/bpf/progs/verifier_private_stack.c b/tools/testing/selftests/bpf/progs/verifier_private_stack.c
index b1fbdf119553..fc91b414364e 100644
--- a/tools/testing/selftests/bpf/progs/verifier_private_stack.c
+++ b/tools/testing/selftests/bpf/progs/verifier_private_stack.c
@@ -27,7 +27,7 @@ __description("Private stack, single prog")
 __success
 __arch_x86_64
 __jited("	movabsq	$0x{{.*}}, %r9")
-__jited("	addq	%gs:0x{{.*}}, %r9")
+__jited("	addq	%gs:{{.*}}, %r9")
 __jited("	movl	$0x2a, %edi")
 __jited("	movq	%rdi, -0x100(%r9)")
 __naked void private_stack_single_prog(void)
@@ -74,7 +74,7 @@ __success
 __arch_x86_64
 /* private stack fp for the main prog */
 __jited("	movabsq	$0x{{.*}}, %r9")
-__jited("	addq	%gs:0x{{.*}}, %r9")
+__jited("	addq	%gs:{{.*}}, %r9")
 __jited("	movl	$0x2a, %edi")
 __jited("	movq	%rdi, -0x200(%r9)")
 __jited("	pushq	%r9")
@@ -122,7 +122,7 @@ __jited("	pushq	%rbp")
 __jited("	movq	%rsp, %rbp")
 __jited("	endbr64")
 __jited("	movabsq	$0x{{.*}}, %r9")
-__jited("	addq	%gs:0x{{.*}}, %r9")
+__jited("	addq	%gs:{{.*}}, %r9")
 __jited("	pushq	%r9")
 __jited("	callq")
 __jited("	popq	%r9")