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| author | Ingo Molnar <mingo@kernel.org> | 2016-05-12 09:18:13 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-05-12 09:18:13 +0200 |
| commit | eb60b3e5e8dfdd590e586a6fc22daf2f63a7b7e6 (patch) | |
| tree | 1b06e2c1beca8f970685eb13096c7a12480526c6 /tools | |
| parent | 58fe9c4621b7219e724c0b7af053112f974a08c3 (diff) | |
| parent | 53d3bc773eaa7ab1cf63585e76af7ee869d5e709 (diff) | |
Merge branch 'sched/urgent' into sched/core to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/net/bpf_jit_disasm.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/net/bpf_jit_disasm.c b/tools/net/bpf_jit_disasm.c index 5b32413409459..544b05a53b705 100644 --- a/tools/net/bpf_jit_disasm.c +++ b/tools/net/bpf_jit_disasm.c @@ -98,6 +98,9 @@ static char *get_klog_buff(unsigned int *klen) char *buff; len = klogctl(CMD_ACTION_SIZE_BUFFER, NULL, 0); + if (len < 0) + return NULL; + buff = malloc(len); if (!buff) return NULL; |