Merge branch 'msm-fixes-4.7-rc3' of git://people.freedesktop.org/~robclark/linux...

[linux-2.6-block.git] / kernel / bpf / stackmap.c

diff --git a/kernel/bpf/stackmap.c b/kernel/bpf/stackmap.c
index c8ee35287bfea0e4673b117eaf96b68f676ecf2b..080a2dfb58004c06de7320c05e3404baab46562e 100644 (file)
--- a/kernel/bpf/stackmap.c
+++ b/kernel/bpf/stackmap.c
@@ -136,7 +136,8 @@ u64 bpf_get_stackid(u64 r1, u64 r2, u64 flags, u64 r4, u64 r5)
                               BPF_F_FAST_STACK_CMP | BPF_F_REUSE_STACKID)))
                return -EINVAL;
 
-       trace = get_perf_callchain(regs, init_nr, kernel, user, false, false);
+       trace = get_perf_callchain(regs, init_nr, kernel, user,
+                                  sysctl_perf_event_max_stack, false, false);
 
        if (unlikely(!trace))
                /* couldn't fetch the stack trace */