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3a2c4d55e3
linux/kernel/trace
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Kees Cook 3a2c4d55e3 treewide: refresh kmalloc_obj() conversions 
This is another run of the Coccinelle script for converting kmalloc()
family of allocations to kmalloc_obj() via the existing rules in
scripts/coccinelle/api/kmalloc_objs.cocci

This catches both the set of kmalloc() uses added since the first
kmalloc_obj() conversions in v7.0 and adds a large group missed in the
first pass due to Coccinelle not interacting well with the cleanup.h
scoped_...() family of macros[1]. I worked around this with spatch's
"--macro-file" argument to a file with all the scoped_...() macros mapped
to Coccinelle's YACFE_ITERATOR[2] as that was the closest viable control
flow indicator I could find.

Build tested allmodconfig on x86, arm64, arm, loongarch, mips, powerpc,
riscv, and s390 with no new warnings.

Link: https://lore.kernel.org/lkml/202609021314.8A9C0B8@keescook/ [1]
Link: https://github.com/coccinelle/coccinelle/blob/master/standard.h [2]
Signed-off-by: Kees Cook <kees+treewide@kernel.org>
2026-09-04 21:37:00 -07:00
..
rv rv: Fix 32-bit build of nomiss KUnit test 2026-08-04 16:11:27 +02:00
blktrace.c block-7.0-20260305 2026-03-06 08:36:18 -08:00
bpf_trace.c bpf: Make bpf_trampoline_multi_detach return void 2026-08-13 02:52:23 +02:00
bpf_trace.h
error_report-traces.c
fgraph.c fgraph: Do not call handlers direct when not using ftrace_ops 2026-02-19 15:21:22 -05:00
fprobe.c treewide: refresh kmalloc_obj() conversions 2026-09-04 21:37:00 -07:00
ftrace_internal.h
ftrace.c ftrace updates for 7.3: 2026-08-19 14:01:58 -07:00
Kconfig tracing/probes: Support dumping fetcharg program for debugging dynamic events 2026-07-02 21:12:40 +09:00
kprobe_event_gen_test.c
Makefile tracing: Updates for v7.2: 2026-06-18 20:53:00 -07:00
pid_list.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
pid_list.h trace/pid_list: optimize pid_list->lock contention 2025-11-13 15:15:54 -05:00
power-traces.c
preemptirq_delay_test.c tracing: Reject invalid preemptirq_delay_test CPU affinity 2026-07-28 07:18:50 -04:00
remote_test_events.h tracing: Add a trace remote module for testing 2026-03-09 12:33:55 -04:00
remote_test.c tracing: Fix desc in error path for the trace remote test module 2026-05-16 16:11:04 -04:00
rethook.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
ring_buffer_benchmark.c tracing: Fix typo in ring_buffer_benchmark.c 2025-12-05 15:43:40 -05:00
ring_buffer.c treewide: refresh kmalloc_obj() conversions 2026-09-04 21:37:00 -07:00
rpm-traces.c
simple_ring_buffer.c tracing: Fix retry exhaustion in simple ring buffer reader swap 2026-08-27 21:31:41 -04:00
synth_event_gen_test.c
trace_benchmark.c
trace_benchmark.h
trace_boot.c tracing/boot: Add support for eprobe, fprobe, and tprobe events 2026-08-08 21:20:55 +09:00
trace_branch.c tracing/branch: Use pr_warn() instead of printk(KERN_WARNING) 2026-05-21 18:03:08 -04:00
trace_btf.c tracing/probes: Fix BTF kflag check for anonymous struct member access 2026-09-03 09:04:25 +09:00
trace_btf.h tracing/probes: Fix BTF kflag check for anonymous struct member access 2026-09-03 09:04:25 +09:00
trace_clock.c
trace_dynevent.c tracing/boot: Add support for eprobe, fprobe, and tprobe events 2026-08-08 21:20:55 +09:00
trace_dynevent.h
trace_entries.h tracing: Fix ftrace event field alignments 2026-02-05 09:47:11 -05:00
trace_eprobe.c treewide: refresh kmalloc_obj() conversions 2026-09-04 21:37:00 -07:00
trace_event_perf.c perf/ftrace: Fix WARNING in __unregister_ftrace_function 2026-05-29 11:27:40 -04:00
trace_events_filter_test.h
trace_events_filter.c tracing/filters: Fix false positive match in regex_match_full() 2026-07-29 14:32:11 -04:00
trace_events_hist.c tracing: Fix use-after-free with same-name named triggers 2026-08-22 17:33:57 -04:00
trace_events_inject.c
trace_events_synth.c tracing/synthetic: Free type string on error path 2026-07-07 13:59:55 -04:00
trace_events_trigger.c tracing: Cleanup event_enable_trigger_parse() by using __free() 2026-08-11 10:23:38 -04:00
trace_events_user.c tracing/user_events: Clear copied tracing state before fork duplication 2026-08-27 21:30:22 -04:00
trace_events.c tracing: Fix crash passing ERR_PTR to kthread_stop() 2026-08-22 17:35:50 -04:00
trace_export.c tracing: Fix ftrace event field alignments 2026-02-05 09:47:11 -05:00
trace_fprobe.c Probes updates for v7.3: 2026-08-20 15:11:52 -07:00
trace_functions_graph.c fgraph: Use trace_seq_putc() in print_graph_return() 2026-07-28 07:18:50 -04:00
trace_functions.c tracing: Fix NULL pointer dereference in func_set_flag() 2026-07-07 10:42:28 -04:00
trace_hwlat.c tracing: Fix false sharing in hwlat get_sample() 2026-02-10 03:36:39 -05:00
trace_irqsoff.c tracing: Allow tracer to add more than 32 options 2025-11-04 21:44:00 +09:00
trace_kdb.c tracing: Allow tracer to add more than 32 options 2025-11-04 21:44:00 +09:00
trace_kprobe_selftest.c
trace_kprobe_selftest.h
trace_kprobe.c tracing/probes: Treating longer symbol name on event comparation 2026-07-28 23:55:35 +09:00
trace_mmiotrace.c tracing updates for v7.3: 2026-08-19 14:06:14 -07:00
trace_nop.c
trace_osnoise.c tracing/osnoise: Call synchronize_rcu() when unregistering 2026-07-06 14:56:18 -04:00
trace_output.c tracing updates for v7.1: 2026-04-17 09:43:12 -07:00
trace_output.h tracing: Allow tracer to add more than 32 options 2025-11-04 21:44:00 +09:00
trace_pid.c tracing: Move pid filtering into trace_pid.c 2026-02-08 21:01:13 -05:00
trace_preemptirq.c tracing: Add a no-rcu-check version of trace_##event##_enabled() 2026-07-07 10:42:29 -04:00
trace_printk.c kernel/trace/trace_printk: Use kstrdup() instead of kmalloc() and strcpy() 2026-07-28 07:18:48 -04:00
trace_probe_kernel.h tracing/probes: Fix extra whitespace in trace_probe_kernel.h 2026-07-21 18:00:13 +09:00
trace_probe_tmpl.h tracing/probes: Add this_cpu_read() and this_cpu_ptr() dereference method to fetcharg 2026-07-14 22:43:16 +09:00
trace_probe.c tracing/probes: Fix use-after-free on field name/type of events with multiple probes 2026-09-03 09:04:25 +09:00
trace_probe.h tracing/probes: Fix use-after-free on field name/type of events with multiple probes 2026-09-03 09:04:25 +09:00
trace_recursion_record.c tracing: Switch trace_recursion_record.c code over to use guard() 2026-05-21 18:03:07 -04:00
trace_remote.c treewide: refresh kmalloc_obj() conversions 2026-09-04 21:37:00 -07:00
trace_sched_switch.c tracing: Use strscpy() instead of strcpy() in trace_sched_switch 2026-07-28 07:18:50 -04:00
trace_sched_wakeup.c tracing: Allow tracer to add more than 32 options 2025-11-04 21:44:00 +09:00
trace_selftest_dynamic.c
trace_selftest.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
trace_seq.c tracing: Add bitmask-list option for human-readable bitmask display 2026-01-26 17:00:50 -05:00
trace_snapshot.c tracing: Remove duplicate latency_fsnotify() stub 2026-03-31 14:58:39 -04:00
trace_stack.c
trace_stat.c Convert 'alloc_obj' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
trace_stat.h
trace_synth.h
trace_syscalls.c tracing: Make per-template BTF id lists file-local 2026-08-05 22:02:29 -04:00
trace_uprobe.c uprobes: guard trace cleanup against error pointers 2026-09-01 09:50:11 +09:00
trace.c tracing fixes for v7.3: 2026-08-30 09:22:00 -07:00
trace.h tracing: Have trace_event_update_all() only handle module that is loading 2026-08-14 09:59:27 -04:00
tracing_map.c tracing: Simplify pages allocation for tracing_map logic 2026-05-21 18:12:10 -04:00
tracing_map.h tracing: Simplify pages allocation for tracing_map logic 2026-05-21 18:12:10 -04:00
undefsyms_base.c tracing: Make undefsyms_base.c a first-class citizen 2026-04-22 11:24:41 -04:00