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authorLinus Torvalds <torvalds@linux-foundation.org>2019-04-20 10:05:02 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-04-20 10:05:02 -0700
commitb25c69b9d5e41159b54ad7cb33f7d9ead8523d33 (patch)
treef50ab38c00630fb06bf19ee170b796594afd59e5 /include/linux
parent1fd91d719eb1ae83ef500eb4148d11db9db39a41 (diff)
parent7579dfc42d2e3bef901991803efc81dc1ac65f2b (diff)
Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf fixes from Ingo Molnar: "Misc fixes: - various tooling fixes - kretprobe fixes - kprobes annotation fixes - kprobes error checking fix - fix the default events for AMD Family 17h CPUs - PEBS fix - AUX record fix - address filtering fix" * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/kprobes: Avoid kretprobe recursion bug kprobes: Mark ftrace mcount handler functions nokprobe x86/kprobes: Verify stack frame on kretprobe perf/x86/amd: Add event map for AMD Family 17h perf bpf: Return NULL when RB tree lookup fails in perf_env__find_btf() perf tools: Fix map reference counting perf evlist: Fix side band thread draining perf tools: Check maps for bpf programs perf bpf: Return NULL when RB tree lookup fails in perf_env__find_bpf_prog_info() tools include uapi: Sync sound/asound.h copy perf top: Always sample time to satisfy needs of use of ordered queuing perf evsel: Use hweight64() instead of hweight_long(attr.sample_regs_user) tools lib traceevent: Fix missing equality check for strcmp perf stat: Disable DIR_FORMAT feature for 'perf stat record' perf scripts python: export-to-sqlite.py: Fix use of parent_id in calls_view perf header: Fix lock/unlock imbalances when processing BPF/BTF info perf/x86: Fix incorrect PEBS_REGS perf/ring_buffer: Fix AUX record suppression perf/core: Fix the address filtering fix kprobes: Fix error check when reusing optimized probes
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/kprobes.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h
index 201f0f2683f2..9a897256e481 100644
--- a/include/linux/kprobes.h
+++ b/include/linux/kprobes.h
@@ -173,6 +173,7 @@ struct kretprobe_instance {
struct kretprobe *rp;
kprobe_opcode_t *ret_addr;
struct task_struct *task;
+ void *fp;
char data[0];
};