Eric Lee / smarc-ti-linux-kernel

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Commit 25ee7327d04bc3ff41a7a5ac42d74226f8d60ac6

Authored by Alexei Starovoitov
Committed by David S. Miller
1 parent de5df63228
Exists in ti-lsk-linux-4.1.y and in 10 other branches dlt-processor-sdk-linux-03.00.00.04, processor-sdk-linux-02.00.01, smarc-ti-lsk-linux-4.1.y, smarct3x-processor-sdk-04.01.00.06, smarct3x-processor-sdk-linux-02.00.01, smarct3x-processor-sdk-linux-03.00.00.04, smarct4x-800-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-04.01.00.06, smarct4x-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-linux-03.00.00.04

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>

Showing 1 changed file with 2 additions and 2 deletions Side-by-side Diff

... ... @@ -1738,7 +1738,7 @@
1738 1738 {
1739 1739 "load 64-bit immediate",
1740 1740 .u.insns_int = {
1741   - BPF_LD_IMM64(R1, 0x567800001234L),
  1741 + BPF_LD_IMM64(R1, 0x567800001234LL),
1742 1742 BPF_MOV64_REG(R2, R1),
1743 1743 BPF_MOV64_REG(R3, R2),
1744 1744 BPF_ALU64_IMM(BPF_RSH, R2, 32),
... ... @@ -1894,7 +1894,7 @@
1894 1894 int runs, u64 *duration)
1895 1895 {
1896 1896 u64 start, finish;
1897   - int ret, i;
  1897 + int ret = 0, i;
1898 1898  
1899 1899 start = ktime_to_us(ktime_get());
1900 1900