Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
 - keep the ZC code, drop the code related to reinit
net/bridge/netfilter/ebtables.c
 - fix build after move to net_generic

Signed-off-by: Jakub Kicinski <kuba@kernel.org>

12 files changed, 26 insertions, 47 deletions

diff --git a/tools/arch/ia64/include/asm/barrier.h b/tools/arch/ia64/include/asm/barrier.h
index 4d471d9511a5..6fffe5682713 100644
--- a/tools/arch/ia64/include/asm/barrier.h
+++ b/tools/arch/ia64/include/asm/barrier.h
@@ -39,9 +39,6 @@
  * sequential memory pages only.
  */
 
-/* XXX From arch/ia64/include/uapi/asm/gcc_intrin.h */
-#define ia64_mf()       asm volatile ("mf" ::: "memory")
-
 #define mb()		ia64_mf()
 #define rmb()		mb()
 #define wmb()		mb()
diff --git a/tools/include/uapi/asm/errno.h b/tools/include/uapi/asm/errno.h
index 637189ec1ab9..d30439b4b8ab 100644
--- a/tools/include/uapi/asm/errno.h
+++ b/tools/include/uapi/asm/errno.h
@@ -9,8 +9,6 @@
 #include "../../../arch/alpha/include/uapi/asm/errno.h"
 #elif defined(__mips__)
 #include "../../../arch/mips/include/uapi/asm/errno.h"
-#elif defined(__ia64__)
-#include "../../../arch/ia64/include/uapi/asm/errno.h"
 #elif defined(__xtensa__)
 #include "../../../arch/xtensa/include/uapi/asm/errno.h"
 #else
diff --git a/tools/lib/bpf/xsk.c b/tools/lib/bpf/xsk.c
index cea62cc3e456..6061431ee04c 100644
--- a/tools/lib/bpf/xsk.c
+++ b/tools/lib/bpf/xsk.c
@@ -1017,18 +1017,19 @@ int xsk_socket__create_shared(struct xsk_socket **xsk_ptr,
 			      struct xsk_ring_cons *comp,
 			      const struct xsk_socket_config *usr_config)
 {
+	bool unmap, rx_setup_done = false, tx_setup_done = false;
 	void *rx_map = NULL, *tx_map = NULL;
 	struct sockaddr_xdp sxdp = {};
 	struct xdp_mmap_offsets off;
 	struct xsk_socket *xsk;
 	struct xsk_ctx *ctx;
 	int err, ifindex;
-	bool unmap = umem->fill_save != fill;
-	bool rx_setup_done = false, tx_setup_done = false;
 
 	if (!umem || !xsk_ptr || !(rx || tx))
 		return -EFAULT;
 
+	unmap = umem->fill_save != fill;
+
 	xsk = calloc(1, sizeof(*xsk));
 	if (!xsk)
 		return -ENOMEM;
diff --git a/tools/perf/builtin-inject.c b/tools/perf/builtin-inject.c
index 6fe44d97fde5..ddccc0eb7390 100644
--- a/tools/perf/builtin-inject.c
+++ b/tools/perf/builtin-inject.c
@@ -906,7 +906,7 @@ int cmd_inject(int argc, const char **argv)
 	}
 
 	data.path = inject.input_name;
-	inject.session = perf_session__new(&data, true, &inject.tool);
+	inject.session = perf_session__new(&data, inject.output.is_pipe, &inject.tool);
 	if (IS_ERR(inject.session))
 		return PTR_ERR(inject.session);
 
diff --git a/tools/perf/util/arm-spe-decoder/arm-spe-pkt-decoder.c b/tools/perf/util/arm-spe-decoder/arm-spe-pkt-decoder.c
index f3ac9d40cebf..2e5eff4f8f03 100644
--- a/tools/perf/util/arm-spe-decoder/arm-spe-pkt-decoder.c
+++ b/tools/perf/util/arm-spe-decoder/arm-spe-pkt-decoder.c
@@ -210,8 +210,10 @@ static int arm_spe_do_get_packet(const unsigned char *buf, size_t len,
 
 	if ((hdr & SPE_HEADER0_MASK2) == SPE_HEADER0_EXTENDED) {
 		/* 16-bit extended format header */
-		ext_hdr = 1;
+		if (len == 1)
+			return ARM_SPE_BAD_PACKET;
 
+		ext_hdr = 1;
 		hdr = buf[1];
 		if (hdr == SPE_HEADER1_ALIGNMENT)
 			return arm_spe_get_alignment(buf, len, packet);
diff --git a/tools/perf/util/block-info.c b/tools/perf/util/block-info.c
index 423ec69bda6c..5ecd4f401f32 100644
--- a/tools/perf/util/block-info.c
+++ b/tools/perf/util/block-info.c
@@ -201,7 +201,7 @@ static int block_total_cycles_pct_entry(struct perf_hpp_fmt *fmt,
 	double ratio = 0.0;
 
 	if (block_fmt->total_cycles)
-		ratio = (double)bi->cycles / (double)block_fmt->total_cycles;
+		ratio = (double)bi->cycles_aggr / (double)block_fmt->total_cycles;
 
 	return color_pct(hpp, block_fmt->width, 100.0 * ratio);
 }
@@ -216,9 +216,9 @@ static int64_t block_total_cycles_pct_sort(struct perf_hpp_fmt *fmt,
 	double l, r;
 
 	if (block_fmt->total_cycles) {
-		l = ((double)bi_l->cycles /
+		l = ((double)bi_l->cycles_aggr /
 			(double)block_fmt->total_cycles) * 100000.0;
-		r = ((double)bi_r->cycles /
+		r = ((double)bi_r->cycles_aggr /
 			(double)block_fmt->total_cycles) * 100000.0;
 		return (int64_t)l - (int64_t)r;
 	}
diff --git a/tools/testing/selftests/bpf/verifier/bounds.c b/tools/testing/selftests/bpf/verifier/bounds.c
index 57ed67b86074..8a1caf46ffbc 100644
--- a/tools/testing/selftests/bpf/verifier/bounds.c
+++ b/tools/testing/selftests/bpf/verifier/bounds.c
@@ -261,8 +261,6 @@
 	},
 	.fixup_map_hash_8b = { 3 },
 	/* not actually fully unbounded, but the bound is very high */
-	.errstr_unpriv = "R1 has unknown scalar with mixed signed bounds, pointer arithmetic with it prohibited for !root",
-	.result_unpriv = REJECT,
 	.errstr = "value -4294967168 makes map_value pointer be out of bounds",
 	.result = REJECT,
 },
@@ -298,9 +296,6 @@
 	BPF_EXIT_INSN(),
 	},
 	.fixup_map_hash_8b = { 3 },
-	/* not actually fully unbounded, but the bound is very high */
-	.errstr_unpriv = "R1 has unknown scalar with mixed signed bounds, pointer arithmetic with it prohibited for !root",
-	.result_unpriv = REJECT,
 	.errstr = "value -4294967168 makes map_value pointer be out of bounds",
 	.result = REJECT,
 },
diff --git a/tools/testing/selftests/bpf/verifier/bounds_deduction.c b/tools/testing/selftests/bpf/verifier/bounds_deduction.c
index c162498a64fc..91869aea6d64 100644
--- a/tools/testing/selftests/bpf/verifier/bounds_deduction.c
+++ b/tools/testing/selftests/bpf/verifier/bounds_deduction.c
@@ -6,7 +6,7 @@
 		BPF_ALU64_REG(BPF_SUB, BPF_REG_0, BPF_REG_1),
 		BPF_EXIT_INSN(),
 	},
-	.errstr_unpriv = "R0 tried to sub from different maps, paths, or prohibited types",
+	.errstr_unpriv = "R1 has pointer with unsupported alu operation",
 	.errstr = "R0 tried to subtract pointer from scalar",
 	.result = REJECT,
 },
@@ -21,7 +21,7 @@
 		BPF_ALU64_REG(BPF_SUB, BPF_REG_1, BPF_REG_0),
 		BPF_EXIT_INSN(),
 	},
-	.errstr_unpriv = "R1 tried to sub from different maps, paths, or prohibited types",
+	.errstr_unpriv = "R1 has pointer with unsupported alu operation",
 	.result_unpriv = REJECT,
 	.result = ACCEPT,
 	.retval = 1,
@@ -34,22 +34,23 @@
 		BPF_ALU64_REG(BPF_SUB, BPF_REG_0, BPF_REG_1),
 		BPF_EXIT_INSN(),
 	},
-	.errstr_unpriv = "R0 tried to sub from different maps, paths, or prohibited types",
+	.errstr_unpriv = "R1 has pointer with unsupported alu operation",
 	.errstr = "R0 tried to subtract pointer from scalar",
 	.result = REJECT,
 },
 {
 	"check deducing bounds from const, 4",
 	.insns = {
+		BPF_MOV64_REG(BPF_REG_6, BPF_REG_1),
 		BPF_MOV64_IMM(BPF_REG_0, 0),
 		BPF_JMP_IMM(BPF_JSLE, BPF_REG_0, 0, 1),
 		BPF_EXIT_INSN(),
 		BPF_JMP_IMM(BPF_JSGE, BPF_REG_0, 0, 1),
 		BPF_EXIT_INSN(),
-		BPF_ALU64_REG(BPF_SUB, BPF_REG_1, BPF_REG_0),
+		BPF_ALU64_REG(BPF_SUB, BPF_REG_6, BPF_REG_0),
 		BPF_EXIT_INSN(),
 	},
-	.errstr_unpriv = "R1 tried to sub from different maps, paths, or prohibited types",
+	.errstr_unpriv = "R6 has pointer with unsupported alu operation",
 	.result_unpriv = REJECT,
 	.result = ACCEPT,
 },
@@ -61,7 +62,7 @@
 		BPF_ALU64_REG(BPF_SUB, BPF_REG_0, BPF_REG_1),
 		BPF_EXIT_INSN(),
 	},
-	.errstr_unpriv = "R0 tried to sub from different maps, paths, or prohibited types",
+	.errstr_unpriv = "R1 has pointer with unsupported alu operation",
 	.errstr = "R0 tried to subtract pointer from scalar",
 	.result = REJECT,
 },
@@ -74,7 +75,7 @@
 		BPF_ALU64_REG(BPF_SUB, BPF_REG_0, BPF_REG_1),
 		BPF_EXIT_INSN(),
 	},
-	.errstr_unpriv = "R0 tried to sub from different maps, paths, or prohibited types",
+	.errstr_unpriv = "R1 has pointer with unsupported alu operation",
 	.errstr = "R0 tried to subtract pointer from scalar",
 	.result = REJECT,
 },
@@ -88,7 +89,7 @@
 			    offsetof(struct __sk_buff, mark)),
 		BPF_EXIT_INSN(),
 	},
-	.errstr_unpriv = "R1 tried to sub from different maps, paths, or prohibited types",
+	.errstr_unpriv = "R1 has pointer with unsupported alu operation",
 	.errstr = "dereference of modified ctx ptr",
 	.result = REJECT,
 	.flags = F_NEEDS_EFFICIENT_UNALIGNED_ACCESS,
@@ -103,7 +104,7 @@
 			    offsetof(struct __sk_buff, mark)),
 		BPF_EXIT_INSN(),
 	},
-	.errstr_unpriv = "R1 tried to add from different maps, paths, or prohibited types",
+	.errstr_unpriv = "R1 has pointer with unsupported alu operation",
 	.errstr = "dereference of modified ctx ptr",
 	.result = REJECT,
 	.flags = F_NEEDS_EFFICIENT_UNALIGNED_ACCESS,
@@ -116,7 +117,7 @@
 		BPF_ALU64_REG(BPF_SUB, BPF_REG_0, BPF_REG_1),
 		BPF_EXIT_INSN(),
 	},
-	.errstr_unpriv = "R0 tried to sub from different maps, paths, or prohibited types",
+	.errstr_unpriv = "R1 has pointer with unsupported alu operation",
 	.errstr = "R0 tried to subtract pointer from scalar",
 	.result = REJECT,
 },
diff --git a/tools/testing/selftests/bpf/verifier/bounds_mix_sign_unsign.c b/tools/testing/selftests/bpf/verifier/bounds_mix_sign_unsign.c
index 9baca7a75c42..c2aa6f26738b 100644
--- a/tools/testing/selftests/bpf/verifier/bounds_mix_sign_unsign.c
+++ b/tools/testing/selftests/bpf/verifier/bounds_mix_sign_unsign.c
@@ -19,7 +19,6 @@
 	},
 	.fixup_map_hash_8b = { 3 },
 	.errstr = "unbounded min value",
-	.errstr_unpriv = "R1 has unknown scalar with mixed signed bounds",
 	.result = REJECT,
 },
 {
@@ -43,7 +42,6 @@
 	},
 	.fixup_map_hash_8b = { 3 },
 	.errstr = "unbounded min value",
-	.errstr_unpriv = "R1 has unknown scalar with mixed signed bounds",
 	.result = REJECT,
 },
 {
@@ -69,7 +67,6 @@
 	},
 	.fixup_map_hash_8b = { 3 },
 	.errstr = "unbounded min value",
-	.errstr_unpriv = "R8 has unknown scalar with mixed signed bounds",
 	.result = REJECT,
 },
 {
@@ -94,7 +91,6 @@
 	},
 	.fixup_map_hash_8b = { 3 },
 	.errstr = "unbounded min value",
-	.errstr_unpriv = "R8 has unknown scalar with mixed signed bounds",
 	.result = REJECT,
 },
 {
@@ -141,7 +137,6 @@
 	},
 	.fixup_map_hash_8b = { 3 },
 	.errstr = "unbounded min value",
-	.errstr_unpriv = "R1 has unknown scalar with mixed signed bounds",
 	.result = REJECT,
 },
 {
@@ -210,7 +205,6 @@
 	},
 	.fixup_map_hash_8b = { 3 },
 	.errstr = "unbounded min value",
-	.errstr_unpriv = "R1 has unknown scalar with mixed signed bounds",
 	.result = REJECT,
 },
 {
@@ -260,7 +254,6 @@
 	},
 	.fixup_map_hash_8b = { 3 },
 	.errstr = "unbounded min value",
-	.errstr_unpriv = "R1 has unknown scalar with mixed signed bounds",
 	.result = REJECT,
 },
 {
@@ -287,7 +280,6 @@
 	},
 	.fixup_map_hash_8b = { 3 },
 	.errstr = "unbounded min value",
-	.errstr_unpriv = "R1 has unknown scalar with mixed signed bounds",
 	.result = REJECT,
 },
 {
@@ -313,7 +305,6 @@
 	},
 	.fixup_map_hash_8b = { 3 },
 	.errstr = "unbounded min value",
-	.errstr_unpriv = "R1 has unknown scalar with mixed signed bounds",
 	.result = REJECT,
 },
 {
@@ -342,7 +333,6 @@
 	},
 	.fixup_map_hash_8b = { 3 },
 	.errstr = "unbounded min value",
-	.errstr_unpriv = "R7 has unknown scalar with mixed signed bounds",
 	.result = REJECT,
 },
 {
@@ -372,7 +362,6 @@
 	},
 	.fixup_map_hash_8b = { 4 },
 	.errstr = "unbounded min value",
-	.errstr_unpriv = "R1 has unknown scalar with mixed signed bounds",
 	.result = REJECT,
 },
 {
@@ -400,7 +389,5 @@
 	},
 	.fixup_map_hash_8b = { 3 },
 	.errstr = "unbounded min value",
-	.errstr_unpriv = "R1 has unknown scalar with mixed signed bounds",
 	.result = REJECT,
-	.result_unpriv = REJECT,
 },
diff --git a/tools/testing/selftests/bpf/verifier/map_ptr.c b/tools/testing/selftests/bpf/verifier/map_ptr.c
index 6f610cfddae5..1f82021429bf 100644
--- a/tools/testing/selftests/bpf/verifier/map_ptr.c
+++ b/tools/testing/selftests/bpf/verifier/map_ptr.c
@@ -76,7 +76,7 @@
 	},
 	.fixup_map_hash_16b = { 4 },
 	.result_unpriv = REJECT,
-	.errstr_unpriv = "R1 tried to add from different maps, paths, or prohibited types",
+	.errstr_unpriv = "R1 has pointer with unsupported alu operation",
 	.result = ACCEPT,
 },
 {
@@ -94,6 +94,6 @@
 	},
 	.fixup_map_hash_16b = { 4 },
 	.result_unpriv = REJECT,
-	.errstr_unpriv = "R1 tried to add from different maps, paths, or prohibited types",
+	.errstr_unpriv = "R0 has pointer with unsupported alu operation",
 	.result = ACCEPT,
 },
diff --git a/tools/testing/selftests/bpf/verifier/unpriv.c b/tools/testing/selftests/bpf/verifier/unpriv.c
index 3e32400c4b44..bd436df5cc32 100644
--- a/tools/testing/selftests/bpf/verifier/unpriv.c
+++ b/tools/testing/selftests/bpf/verifier/unpriv.c
@@ -505,7 +505,7 @@
 	BPF_STX_MEM(BPF_DW, BPF_REG_1, BPF_REG_0, -8),
 	BPF_EXIT_INSN(),
 	},
-	.errstr_unpriv = "R1 tried to add from different maps, paths, or prohibited types",
+	.errstr_unpriv = "R1 stack pointer arithmetic goes out of range",
 	.result_unpriv = REJECT,
 	.result = ACCEPT,
 },
diff --git a/tools/testing/selftests/bpf/verifier/value_ptr_arith.c b/tools/testing/selftests/bpf/verifier/value_ptr_arith.c
index feb91266db39..e5913fd3b903 100644
--- a/tools/testing/selftests/bpf/verifier/value_ptr_arith.c
+++ b/tools/testing/selftests/bpf/verifier/value_ptr_arith.c
@@ -21,8 +21,6 @@
 	.fixup_map_hash_16b = { 5 },
 	.fixup_map_array_48b = { 8 },
 	.result = ACCEPT,
-	.result_unpriv = REJECT,
-	.errstr_unpriv = "R1 tried to add from different maps",
 	.retval = 1,
 },
 {
@@ -122,7 +120,7 @@
 	.fixup_map_array_48b = { 1 },
 	.result = ACCEPT,
 	.result_unpriv = REJECT,
-	.errstr_unpriv = "R2 tried to add from different pointers or scalars",
+	.errstr_unpriv = "R2 tried to add from different maps, paths or scalars",
 	.retval = 0,
 },
 {
@@ -169,7 +167,7 @@
 	.fixup_map_array_48b = { 1 },
 	.result = ACCEPT,
 	.result_unpriv = REJECT,
-	.errstr_unpriv = "R2 tried to add from different maps, paths, or prohibited types",
+	.errstr_unpriv = "R2 tried to add from different maps, paths or scalars",
 	.retval = 0,
 },
 {