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Kees Cook 189f164e57 Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses 
Conversion performed via this Coccinelle script:

  // SPDX-License-Identifier: GPL-2.0-only
  // Options: --include-headers-for-types --all-includes --include-headers --keep-comments
  virtual patch

  @gfp depends on patch && !(file in "tools") && !(file in "samples")@
  identifier ALLOC = {kmalloc_obj,kmalloc_objs,kmalloc_flex,
 		    kzalloc_obj,kzalloc_objs,kzalloc_flex,
		    kvmalloc_obj,kvmalloc_objs,kvmalloc_flex,
		    kvzalloc_obj,kvzalloc_objs,kvzalloc_flex};
  @@

  	ALLOC(...
  -		, GFP_KERNEL
  	)

  $ make coccicheck MODE=patch COCCI=gfp.cocci

Build and boot tested x86_64 with Fedora 42's GCC and Clang:

Linux version 6.19.0+ (user@host) (gcc (GCC) 15.2.1 20260123 (Red Hat 15.2.1-7), GNU ld version 2.44-12.fc42) #1 SMP PREEMPT_DYNAMIC 1970-01-01
Linux version 6.19.0+ (user@host) (clang version 20.1.8 (Fedora 20.1.8-4.fc42), LLD 20.1.8) #1 SMP PREEMPT_DYNAMIC 1970-01-01

Signed-off-by: Kees Cook <kees@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2026-02-22 08:26:33 -08:00
..
rv
verification/rvgen: Remove unused variable declaration from containers
2026-01-12 07:43:51 +01:00
blktrace.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
bpf_trace.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
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
Convert 'alloc_flex' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
ftrace_internal.h
…
ftrace.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
Kconfig
Merge tag 'trace-v7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
2026-02-13 19:25:16 -08:00
kprobe_event_gen_test.c
…
Makefile
tracing: Move pid filtering into trace_pid.c
2026-02-08 21:01:13 -05:00
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
…
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
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
rpm-traces.c
…
synth_event_gen_test.c
…
trace_benchmark.c
…
trace_benchmark.h
…
trace_boot.c
…
trace_branch.c
…
trace_btf.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
trace_btf.h
…
trace_clock.c
…
trace_dynevent.c
tracing: Report wrong dynamic event command
2025-11-10 19:26:14 -05:00
trace_dynevent.h
…
trace_entries.h
tracing: Fix ftrace event field alignments
2026-02-05 09:47:11 -05:00
trace_eprobe.c
Convert 'alloc_flex' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
trace_event_perf.c
…
trace_events_filter_test.h
…
trace_events_filter.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
trace_events_hist.c
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
trace_events_inject.c
…
trace_events_synth.c
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
2026-02-22 08:26:33 -08:00
trace_events_trigger.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
trace_events_user.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
trace_events.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
trace_export.c
tracing: Fix ftrace event field alignments
2026-02-05 09:47:11 -05:00
trace_fprobe.c
Convert 'alloc_flex' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
trace_functions_graph.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
trace_functions.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
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
Convert 'alloc_flex' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
trace_mmiotrace.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
trace_nop.c
…
trace_osnoise.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
trace_output.c
tracing: Add bitmask-list option for human-readable bitmask display
2026-01-26 17:00:50 -05:00
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
…
trace_printk.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
trace_probe_kernel.h
…
trace_probe_tmpl.h
…
trace_probe.c
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
trace_probe.h
tracing: probes: Use __free() for trace_probe_log
2025-11-01 01:10:28 +09:00
trace_recursion_record.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
trace_sched_switch.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
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_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
Convert remaining multi-line kmalloc_obj/flex GFP_KERNEL uses
2026-02-22 08:26:33 -08:00
trace_uprobe.c
Convert 'alloc_flex' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
trace.c
Convert more 'alloc_obj' cases to default GFP_KERNEL arguments
2026-02-21 20:03:00 -08:00
trace.h
Merge tag 'trace-v7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
2026-02-13 19:25:16 -08:00
tracing_map.c
Convert 'alloc_obj' family to use the new default GFP_KERNEL argument
2026-02-21 17:09:51 -08:00
tracing_map.h
…