Context |
Check |
Description |
bpf/vmtest-bpf-next-PR |
success
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PR summary
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bpf/vmtest-bpf-next-VM_Test-0 |
success
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Logs for Lint
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bpf/vmtest-bpf-next-VM_Test-5 |
success
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Logs for aarch64-gcc / build-release
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bpf/vmtest-bpf-next-VM_Test-3 |
success
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Logs for Validate matrix.py
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bpf/vmtest-bpf-next-VM_Test-2 |
success
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Logs for Unittests
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bpf/vmtest-bpf-next-VM_Test-1 |
success
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Logs for ShellCheck
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bpf/vmtest-bpf-next-VM_Test-9 |
success
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Logs for aarch64-gcc / test (test_verifier, false, 360) / test_verifier on aarch64 with gcc
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bpf/vmtest-bpf-next-VM_Test-10 |
success
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Logs for aarch64-gcc / veristat
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bpf/vmtest-bpf-next-VM_Test-4 |
success
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Logs for aarch64-gcc / build / build for aarch64 with gcc
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bpf/vmtest-bpf-next-VM_Test-11 |
success
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Logs for s390x-gcc / build / build for s390x with gcc
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bpf/vmtest-bpf-next-VM_Test-12 |
success
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Logs for s390x-gcc / build-release
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bpf/vmtest-bpf-next-VM_Test-16 |
success
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Logs for s390x-gcc / veristat
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bpf/vmtest-bpf-next-VM_Test-17 |
success
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Logs for set-matrix
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bpf/vmtest-bpf-next-VM_Test-18 |
success
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Logs for x86_64-gcc / build / build for x86_64 with gcc
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bpf/vmtest-bpf-next-VM_Test-19 |
success
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Logs for x86_64-gcc / build-release
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bpf/vmtest-bpf-next-VM_Test-27 |
success
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Logs for x86_64-llvm-17 / build / build for x86_64 with llvm-17
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bpf/vmtest-bpf-next-VM_Test-28 |
success
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Logs for x86_64-llvm-17 / build-release / build for x86_64 with llvm-17-O2
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bpf/vmtest-bpf-next-VM_Test-33 |
success
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Logs for x86_64-llvm-17 / veristat
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bpf/vmtest-bpf-next-VM_Test-34 |
success
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Logs for x86_64-llvm-18 / build / build for x86_64 with llvm-18
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bpf/vmtest-bpf-next-VM_Test-35 |
success
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Logs for x86_64-llvm-18 / build-release / build for x86_64 with llvm-18-O2
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bpf/vmtest-bpf-next-VM_Test-41 |
success
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Logs for x86_64-llvm-18 / veristat
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bpf/vmtest-bpf-next-VM_Test-6 |
success
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Logs for aarch64-gcc / test (test_maps, false, 360) / test_maps on aarch64 with gcc
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bpf/vmtest-bpf-next-VM_Test-15 |
success
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Logs for s390x-gcc / test (test_verifier, false, 360) / test_verifier on s390x with gcc
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bpf/vmtest-bpf-next-VM_Test-20 |
success
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Logs for x86_64-gcc / test (test_maps, false, 360) / test_maps on x86_64 with gcc
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bpf/vmtest-bpf-next-VM_Test-21 |
success
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Logs for x86_64-gcc / test (test_progs, false, 360) / test_progs on x86_64 with gcc
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bpf/vmtest-bpf-next-VM_Test-22 |
success
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Logs for x86_64-gcc / test (test_progs_no_alu32, false, 360) / test_progs_no_alu32 on x86_64 with gcc
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bpf/vmtest-bpf-next-VM_Test-23 |
success
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Logs for x86_64-gcc / test (test_progs_no_alu32_parallel, true, 30) / test_progs_no_alu32_parallel on x86_64 with gcc
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bpf/vmtest-bpf-next-VM_Test-24 |
success
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Logs for x86_64-gcc / test (test_progs_parallel, true, 30) / test_progs_parallel on x86_64 with gcc
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bpf/vmtest-bpf-next-VM_Test-25 |
success
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Logs for x86_64-gcc / test (test_verifier, false, 360) / test_verifier on x86_64 with gcc
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bpf/vmtest-bpf-next-VM_Test-26 |
success
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Logs for x86_64-gcc / veristat / veristat on x86_64 with gcc
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bpf/vmtest-bpf-next-VM_Test-29 |
success
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Logs for x86_64-llvm-17 / test (test_maps, false, 360) / test_maps on x86_64 with llvm-17
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bpf/vmtest-bpf-next-VM_Test-30 |
success
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Logs for x86_64-llvm-17 / test (test_progs, false, 360) / test_progs on x86_64 with llvm-17
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bpf/vmtest-bpf-next-VM_Test-31 |
success
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Logs for x86_64-llvm-17 / test (test_progs_no_alu32, false, 360) / test_progs_no_alu32 on x86_64 with llvm-17
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bpf/vmtest-bpf-next-VM_Test-32 |
success
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Logs for x86_64-llvm-17 / test (test_verifier, false, 360) / test_verifier on x86_64 with llvm-17
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bpf/vmtest-bpf-next-VM_Test-36 |
success
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Logs for x86_64-llvm-18 / test (test_maps, false, 360) / test_maps on x86_64 with llvm-18
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bpf/vmtest-bpf-next-VM_Test-37 |
success
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Logs for x86_64-llvm-18 / test (test_progs, false, 360) / test_progs on x86_64 with llvm-18
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bpf/vmtest-bpf-next-VM_Test-39 |
success
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Logs for x86_64-llvm-18 / test (test_progs_no_alu32, false, 360) / test_progs_no_alu32 on x86_64 with llvm-18
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bpf/vmtest-bpf-next-VM_Test-40 |
success
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Logs for x86_64-llvm-18 / test (test_verifier, false, 360) / test_verifier on x86_64 with llvm-18
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bpf/vmtest-bpf-next-VM_Test-7 |
success
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Logs for aarch64-gcc / test (test_progs, false, 360) / test_progs on aarch64 with gcc
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bpf/vmtest-bpf-next-VM_Test-8 |
success
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Logs for aarch64-gcc / test (test_progs_no_alu32, false, 360) / test_progs_no_alu32 on aarch64 with gcc
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bpf/vmtest-bpf-next-VM_Test-14 |
success
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Logs for s390x-gcc / test (test_progs_no_alu32, false, 360) / test_progs_no_alu32 on s390x with gcc
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bpf/vmtest-bpf-next-VM_Test-38 |
success
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Logs for x86_64-llvm-18 / test (test_progs_cpuv4, false, 360) / test_progs_cpuv4 on x86_64 with llvm-18
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bpf/vmtest-bpf-next-VM_Test-13 |
success
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Logs for s390x-gcc / test (test_progs, false, 360) / test_progs on s390x with gcc
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netdev/series_format |
success
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Posting correctly formatted
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netdev/tree_selection |
success
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Clearly marked for bpf-next, async
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netdev/ynl |
success
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Generated files up to date;
no warnings/errors;
no diff in generated;
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netdev/fixes_present |
success
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Fixes tag not required for -next series
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netdev/header_inline |
success
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No static functions without inline keyword in header files
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netdev/build_32bit |
success
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Errors and warnings before: 563 this patch: 563
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netdev/build_tools |
success
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Errors and warnings before: 0 this patch: 0
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netdev/cc_maintainers |
warning
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23 maintainers not CCed: irogers@google.com eddyz87@gmail.com namhyung@kernel.org shuah@kernel.org mattbobrowski@google.com linux-kselftest@vger.kernel.org mathieu.desnoyers@efficios.com song@kernel.org alexandre.torgue@foss.st.com linux-perf-users@vger.kernel.org mark.rutland@arm.com linux-stm32@st-md-mailman.stormreply.com mcoquelin.stm32@gmail.com martin.lau@linux.dev adrian.hunter@intel.com mykolal@fb.com kan.liang@linux.intel.com linux-arm-kernel@lists.infradead.org yonghong.song@linux.dev mingo@redhat.com kpsingh@kernel.org alexander.shishkin@linux.intel.com acme@kernel.org
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netdev/build_clang |
success
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Errors and warnings before: 1046 this patch: 1046
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netdev/verify_signedoff |
success
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Signed-off-by tag matches author and committer
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netdev/deprecated_api |
success
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None detected
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netdev/check_selftest |
success
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No net selftest shell script
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netdev/verify_fixes |
success
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No Fixes tag
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netdev/build_allmodconfig_warn |
success
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Errors and warnings before: 14731 this patch: 14731
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netdev/checkpatch |
warning
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WARNING: line length of 100 exceeds 80 columns
WARNING: line length of 88 exceeds 80 columns
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netdev/build_clang_rust |
success
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No Rust files in patch. Skipping build
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netdev/kdoc |
success
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Errors and warnings before: 6 this patch: 6
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netdev/source_inline |
success
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Was 0 now: 0
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@@ -37,10 +37,10 @@ struct uprobe_consumer {
* for the current process. If filter() is omitted or returns true,
* UPROBE_HANDLER_REMOVE is effectively ignored.
*/
- int (*handler)(struct uprobe_consumer *self, struct pt_regs *regs);
+ int (*handler)(struct uprobe_consumer *self, struct pt_regs *regs, __u64 *data);
int (*ret_handler)(struct uprobe_consumer *self,
unsigned long func,
- struct pt_regs *regs);
+ struct pt_regs *regs, __u64 *data);
bool (*filter)(struct uprobe_consumer *self, struct mm_struct *mm);
struct list_head cons_node;
@@ -2139,7 +2139,7 @@ static void handler_chain(struct uprobe *uprobe, struct pt_regs *regs)
int rc = 0;
if (uc->handler) {
- rc = uc->handler(uc, regs);
+ rc = uc->handler(uc, regs, NULL);
WARN(rc & ~UPROBE_HANDLER_MASK,
"bad rc=0x%x from %ps()\n", rc, uc->handler);
}
@@ -2179,7 +2179,7 @@ handle_uretprobe_chain(struct return_instance *ri, struct pt_regs *regs)
list_for_each_entry_srcu(uc, &uprobe->consumers, cons_node,
srcu_read_lock_held(&uprobes_srcu)) {
if (uc->ret_handler)
- uc->ret_handler(uc, ri->func, regs);
+ uc->ret_handler(uc, ri->func, regs, NULL);
}
srcu_read_unlock(&uprobes_srcu, srcu_idx);
}
@@ -3244,7 +3244,8 @@ uprobe_multi_link_filter(struct uprobe_consumer *con, struct mm_struct *mm)
}
static int
-uprobe_multi_link_handler(struct uprobe_consumer *con, struct pt_regs *regs)
+uprobe_multi_link_handler(struct uprobe_consumer *con, struct pt_regs *regs,
+ __u64 *data)
{
struct bpf_uprobe *uprobe;
@@ -3253,7 +3254,8 @@ uprobe_multi_link_handler(struct uprobe_consumer *con, struct pt_regs *regs)
}
static int
-uprobe_multi_link_ret_handler(struct uprobe_consumer *con, unsigned long func, struct pt_regs *regs)
+uprobe_multi_link_ret_handler(struct uprobe_consumer *con, unsigned long func, struct pt_regs *regs,
+ __u64 *data)
{
struct bpf_uprobe *uprobe;
@@ -88,9 +88,11 @@ static struct trace_uprobe *to_trace_uprobe(struct dyn_event *ev)
static int register_uprobe_event(struct trace_uprobe *tu);
static int unregister_uprobe_event(struct trace_uprobe *tu);
-static int uprobe_dispatcher(struct uprobe_consumer *con, struct pt_regs *regs);
+static int uprobe_dispatcher(struct uprobe_consumer *con, struct pt_regs *regs,
+ __u64 *data);
static int uretprobe_dispatcher(struct uprobe_consumer *con,
- unsigned long func, struct pt_regs *regs);
+ unsigned long func, struct pt_regs *regs,
+ __u64 *data);
#ifdef CONFIG_STACK_GROWSUP
static unsigned long adjust_stack_addr(unsigned long addr, unsigned int n)
@@ -1500,7 +1502,8 @@ trace_uprobe_register(struct trace_event_call *event, enum trace_reg type,
}
}
-static int uprobe_dispatcher(struct uprobe_consumer *con, struct pt_regs *regs)
+static int uprobe_dispatcher(struct uprobe_consumer *con, struct pt_regs *regs,
+ __u64 *data)
{
struct trace_uprobe *tu;
struct uprobe_dispatch_data udd;
@@ -1530,7 +1533,8 @@ static int uprobe_dispatcher(struct uprobe_consumer *con, struct pt_regs *regs)
}
static int uretprobe_dispatcher(struct uprobe_consumer *con,
- unsigned long func, struct pt_regs *regs)
+ unsigned long func, struct pt_regs *regs,
+ __u64 *data)
{
struct trace_uprobe *tu;
struct uprobe_dispatch_data udd;
@@ -461,7 +461,7 @@ static struct bin_attribute bin_attr_bpf_testmod_file __ro_after_init = {
static int
uprobe_ret_handler(struct uprobe_consumer *self, unsigned long func,
- struct pt_regs *regs)
+ struct pt_regs *regs, __u64 *data)
{
regs->ax = 0x12345678deadbeef;
Adding data pointer to both entry and exit consumer handlers and all its users. The functionality itself is coming in following change. Signed-off-by: Jiri Olsa <jolsa@kernel.org> --- include/linux/uprobes.h | 4 ++-- kernel/events/uprobes.c | 4 ++-- kernel/trace/bpf_trace.c | 6 ++++-- kernel/trace/trace_uprobe.c | 12 ++++++++---- .../testing/selftests/bpf/bpf_testmod/bpf_testmod.c | 2 +- 5 files changed, 17 insertions(+), 11 deletions(-)