From: Jakub Kicinski <jakub.kicinski@netronome.com>
To: alexei.starovoitov@gmail.com, daniel@iogearbox.net
Cc: linux@roeck-us.net, oss-drivers@netronome.com,
netdev@vger.kernel.org,
Jakub Kicinski <jakub.kicinski@netronome.com>
Subject: [PATCH bpf-next] tools: include reallocarray feature test in FEATURE_TESTS_BASIC
Date: Fri, 13 Jul 2018 19:08:59 -0700 [thread overview]
Message-ID: <20180714020859.11306-1-jakub.kicinski@netronome.com> (raw)
perf propagates its feature check results to libbpf. This means
features for which perf probes must be a superset of libbpf's
required features. perf depends on FEATURE_TESTS_BASIC for its list
of features.
commit 531b014e7a2f ("tools: bpf: make use of reallocarray") added
reallocarray use to libbpf, make perf also perform the reallocarray
feature check.
Fixes: 531b014e7a2f ("tools: bpf: make use of reallocarray")
Reported-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
---
tools/build/Makefile.feature | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/build/Makefile.feature b/tools/build/Makefile.feature
index 5b6dda3b1ca8..f216b2f5c3d7 100644
--- a/tools/build/Makefile.feature
+++ b/tools/build/Makefile.feature
@@ -57,6 +57,7 @@ FEATURE_TESTS_BASIC := \
libunwind-aarch64 \
pthread-attr-setaffinity-np \
pthread-barrier \
+ reallocarray \
stackprotector-all \
timerfd \
libdw-dwarf-unwind \
--
2.17.1
next reply other threads:[~2018-07-14 2:26 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-14 2:08 Jakub Kicinski [this message]
2018-07-14 2:26 ` [PATCH bpf-next] tools: include reallocarray feature test in FEATURE_TESTS_BASIC Guenter Roeck
2018-07-14 8:40 ` Daniel Borkmann
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