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| author | Alexei Starovoitov <ast@plumgrid.com> | 2014-09-19 13:53:51 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-09-22 16:21:30 -0400 |
| commit | 25ee7327d04bc3ff41a7a5ac42d74226f8d60ac6 (patch) | |
| tree | d56b2be119d01a9c34f4aacb51d6cf6daa7b5f61 /lib/test_bpf.c | |
| parent | de5df63228fcfbd5bb7fd883774c18fec9e61f12 (diff) | |
| download | linux-25ee7327d04bc3ff41a7a5ac42d74226f8d60ac6.tar.bz2 | |
net: bpf: fix compiler warnings in test_bpf
old gcc 4.2 used by avr32 architecture produces warnings:
lib/test_bpf.c:1741: warning: integer constant is too large for 'long' type
lib/test_bpf.c:1741: warning: integer constant is too large for 'long' type
lib/test_bpf.c: In function '__run_one':
lib/test_bpf.c:1897: warning: 'ret' may be used uninitialized in this function
silence these warnings.
Fixes: 02ab695bb37e ("net: filter: add "load 64-bit immediate" eBPF instruction")
Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Alexei Starovoitov <ast@plumgrid.com>
Acked-by: Daniel Borkmann <dborkman@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'lib/test_bpf.c')
| -rw-r--r-- | lib/test_bpf.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/test_bpf.c b/lib/test_bpf.c index 413890815d3e..23e070bcf72d 100644 --- a/lib/test_bpf.c +++ b/lib/test_bpf.c @@ -1738,7 +1738,7 @@ static struct bpf_test tests[] = { { "load 64-bit immediate", .u.insns_int = { - BPF_LD_IMM64(R1, 0x567800001234L), + BPF_LD_IMM64(R1, 0x567800001234LL), BPF_MOV64_REG(R2, R1), BPF_MOV64_REG(R3, R2), BPF_ALU64_IMM(BPF_RSH, R2, 32), @@ -1894,7 +1894,7 @@ static int __run_one(const struct bpf_prog *fp, const void *data, int runs, u64 *duration) { u64 start, finish; - int ret, i; + int ret = 0, i; start = ktime_to_us(ktime_get()); |