Re: [syzbot] [trace?] WARNING in tracepoint_probe_unregister (3)

[syzbot]

Hello,

syzbot tried to test the proposed patch but the build/boot failed:

failed to apply patch:
checking file kernel/trace/trace.c
Hunk #1 FAILED at 3320.
Hunk #2 FAILED at 3329.
Hunk #3 FAILED at 3338.
3 out of 3 hunks FAILED
checking file kernel/trace/trace.h
Hunk #1 succeeded at 783 (offset 32 lines).
checking file kernel/trace/trace_events.c
Hunk #1 succeeded at 750 (offset 16 lines).
Hunk #2 succeeded at 771 (offset 16 lines).
Hunk #3 succeeded at 863 (offset 16 lines).
checking file kernel/trace/trace_functions.c
checking file kernel/trace/trace_functions_graph.c
Hunk #1 succeeded at 494 (offset 7 lines).
checking file kernel/trace/trace_sched_switch.c
checking file kernel/trace/trace_selftest.c



Tested on:

commit:         43cfbdda Merge tag 'for-linus-iommufd' of git://git.ke..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=df890e720d1bb80
dashboard link: https://syzkaller.appspot.com/bug?extid=a1d25e53cd4a10f7f2d3
compiler:       
patch:          https://syzkaller.appspot.com/x/patch.diff?x=12b84702580000