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(parent: 1b7a51a) | 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)
commit70ed0706a48e3da3eb4515214fef658ff1184b9f
tree5386280db17266282a2020c44e3a15c47c484e6btree | snapshot
parent1b7a51a63b031092b8b8acda3f6820b62a8b5e5dcommit | 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
Domain: System / Kernel;