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Commit 86f8e247 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by David S. Miller
Browse files

test_bpf: Use ULL suffix for 64-bit constants 



On 32-bit:

    lib/test_bpf.c:4772: warning: integer constant is too large for ‘unsigned long’ type
    lib/test_bpf.c:4772: warning: integer constant is too large for ‘unsigned long’ type
    lib/test_bpf.c:4773: warning: integer constant is too large for ‘unsigned long’ type
    lib/test_bpf.c:4773: warning: integer constant is too large for ‘unsigned long’ type
    lib/test_bpf.c:4787: warning: integer constant is too large for ‘unsigned long’ type
    lib/test_bpf.c:4787: warning: integer constant is too large for ‘unsigned long’ type
    lib/test_bpf.c:4801: warning: integer constant is too large for ‘unsigned long’ type
    lib/test_bpf.c:4801: warning: integer constant is too large for ‘unsigned long’ type
    lib/test_bpf.c:4802: warning: integer constant is too large for ‘unsigned long’ type
    lib/test_bpf.c:4802: warning: integer constant is too large for ‘unsigned long’ type

On 32-bit systems, "long" is only 32-bit.
Replace the "UL" suffix by "ULL" to fix this.

Fixes: 85f68fe8 ("bpf, arm64: implement jiting of BPF_XADD")
Signed-off-by: default avatarGeert Uytterhoeven <geert@linux-m68k.org>
Acked-by: default avatarDaniel Borkmann <daniel@iogearbox.net>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 4c54dc02

lib/test_bpf.c

+5 −5
Original line number Diff line number Diff line
@@ -4769,8 +4769,8 @@ static struct bpf_test tests[] = { 
			BPF_LD_IMM64(R1, 3),

			BPF_LD_IMM64(R2, 2),

			BPF_JMP_REG(BPF_JGE, R1, R2, 2),

			BPF_LD_IMM64(R0, 0xffffffffffffffffUL),

			BPF_LD_IMM64(R0, 0xeeeeeeeeeeeeeeeeUL),

			BPF_LD_IMM64(R0, 0xffffffffffffffffULL),

			BPF_LD_IMM64(R0, 0xeeeeeeeeeeeeeeeeULL),

			BPF_EXIT_INSN(),

		},

		INTERNAL,
@@ -4784,7 +4784,7 @@ static struct bpf_test tests[] = { 
			BPF_LD_IMM64(R1, 3),

			BPF_LD_IMM64(R2, 2),

			BPF_JMP_REG(BPF_JGE, R1, R2, 0),

			BPF_LD_IMM64(R0, 0xffffffffffffffffUL),

			BPF_LD_IMM64(R0, 0xffffffffffffffffULL),

			BPF_EXIT_INSN(),

		},

		INTERNAL,
@@ -4798,8 +4798,8 @@ static struct bpf_test tests[] = { 
			BPF_LD_IMM64(R1, 3),

			BPF_LD_IMM64(R2, 2),

			BPF_JMP_REG(BPF_JGE, R1, R2, 4),

			BPF_LD_IMM64(R0, 0xffffffffffffffffUL),

			BPF_LD_IMM64(R0, 0xeeeeeeeeeeeeeeeeUL),

			BPF_LD_IMM64(R0, 0xffffffffffffffffULL),

			BPF_LD_IMM64(R0, 0xeeeeeeeeeeeeeeeeULL),

			BPF_EXIT_INSN(),

		},

		INTERNAL,