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(parent: 3b08de3) | patch
bpf: disable preemption for bpf progs attached to uprobe
authorAlexei Starovoitov <ast@kernel.org>
Mon, 24 Feb 2020 19:27:15 +0000 (11:27 -0800)
committerAlexei Starovoitov <ast@kernel.org>
Tue, 25 Feb 2020 00:17:14 +0000 (16:17 -0800)
commit0418c8266a73d7fa2398be23c3442da0c93c562a
tree5386280db17266282a2020c44e3a15c47c484e6btree | snapshot
parent3b08de33cb3692c2f9287ef1fa30fc7ece75a64bcommit | diff
bpf: disable preemption for bpf progs attached to uprobe

trace_call_bpf() no longer disables preemption on its own.
All callers of this function has to do it explicitly.

Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
kernel/trace/trace_uprobe.c diff | blob | history
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