Yonghong Song 87b7b5335e bpf: Add missing bpf_read_[un]lock_trace() for syscall program ... Commit 79a7f8bdb1 ("bpf: Introduce bpf_sys_bpf() helper and program type.") added support for syscall program, which is a sleepable program. But the program run missed bpf_read_lock_trace()/bpf_read_unlock_trace(), which is needed to ensure proper rcu callback invocations. This patch adds bpf_read_[un]lock_trace() properly. Fixes: 79a7f8bdb1 ("bpf: Introduce bpf_sys_bpf() helper and program type.") Signed-off-by: Yonghong Song <yhs@fb.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/bpf/20210809235151.1663680-1-yhs@fb.com		2021-08-10 10:10:49 +02:00
..
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
test_run.c	bpf: Add missing bpf_read_[un]lock_trace() for syscall program	2021-08-10 10:10:49 +02:00