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[bpf-next,v3,25/27] bpf: bpftool: Set LIBBPF_STRICT_AUTO_RLIMIT_MEMLOCK for legacy libbpf

Message ID 20220405130858.12165-26-laoar.shao@gmail.com
State New
Headers show
Series bpf: RLIMIT_MEMLOCK cleanups | expand

Commit Message

Yafang Shao April 5, 2022, 1:08 p.m. UTC 
LIBBPF_STRICT_AUTO_RLIMIT_MEMLOCK has already been set for non legacy
libbpf, let's also set it for legacy libbpf then we can avoid using the
deprecatred RLIMIT_MEMLOCK.

Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
---
 tools/bpf/bpftool/main.c | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/tools/bpf/bpftool/main.c b/tools/bpf/bpftool/main.c
index 451cefc2d0da..9062ef2b8767 100644
--- a/tools/bpf/bpftool/main.c
+++ b/tools/bpf/bpftool/main.c
@@ -508,6 +508,8 @@  int main(int argc, char **argv)
 		 * mode for loading generated skeleton.
 		 */
 		libbpf_set_strict_mode(LIBBPF_STRICT_ALL & ~LIBBPF_STRICT_MAP_DEFINITIONS);
+	} else {
+		libbpf_set_strict_mode(LIBBPF_STRICT_AUTO_RLIMIT_MEMLOCK);
 	}
 
 	argc -= optind;