From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Andrii Nakryiko <andriin@fb.com>,
Daniel Borkmann <daniel@iogearbox.net>,
Yonghong Song <yhs@fb.com>, Sasha Levin <sashal@kernel.org>,
netdev@vger.kernel.org, bpf@vger.kernel.org
Subject: [PATCH AUTOSEL 5.4 180/205] libbpf: Fix Makefile' libbpf symbol mismatch diagnostic
Date: Thu, 16 Jan 2020 11:42:35 -0500 [thread overview]
Message-ID: <20200116164300.6705-180-sashal@kernel.org> (raw)
In-Reply-To: <20200116164300.6705-1-sashal@kernel.org>
From: Andrii Nakryiko <andriin@fb.com>
[ Upstream commit b568405856906ee4d9ba6284fd36f2928653a623 ]
Fix Makefile's diagnostic diff output when there is LIBBPF_API-versioned
symbols mismatch.
Fixes: 1bd63524593b ("libbpf: handle symbol versioning properly for libbpf.a")
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Yonghong Song <yhs@fb.com>
Link: https://lore.kernel.org/bpf/20191127200134.1360660-1-andriin@fb.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
tools/lib/bpf/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/lib/bpf/Makefile b/tools/lib/bpf/Makefile
index 56ce6292071b..33e2638ef7f0 100644
--- a/tools/lib/bpf/Makefile
+++ b/tools/lib/bpf/Makefile
@@ -215,7 +215,7 @@ check_abi: $(OUTPUT)libbpf.so
"versioned symbols in $^ ($(VERSIONED_SYM_COUNT))." \
"Please make sure all LIBBPF_API symbols are" \
"versioned in $(VERSION_SCRIPT)." >&2; \
- readelf -s --wide $(OUTPUT)libbpf-in.o | \
+ readelf -s --wide $(BPF_IN_SHARED) | \
cut -d "@" -f1 | sed 's/_v[0-9]_[0-9]_[0-9].*//' | \
awk '/GLOBAL/ && /DEFAULT/ && !/UND/ {print $$8}'| \
sort -u > $(OUTPUT)libbpf_global_syms.tmp; \
--
2.20.1
next prev parent reply other threads:[~2020-01-16 16:54 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20200116164300.6705-1-sashal@kernel.org>
2020-01-16 16:39 ` [PATCH AUTOSEL 5.4 008/205] mt7601u: fix bbp version check in mt7601u_wait_bbp_ready Sasha Levin
2020-01-16 16:39 ` [PATCH AUTOSEL 5.4 018/205] cw1200: Fix a signedness bug in cw1200_load_firmware() Sasha Levin
2020-01-16 16:39 ` [PATCH AUTOSEL 5.4 022/205] rtw88: fix beaconing mode rsvd_page memory violation issue Sasha Levin
2020-01-16 16:39 ` [PATCH AUTOSEL 5.4 023/205] rtw88: fix error handling when setup efuse info Sasha Levin
2020-01-16 16:40 ` [PATCH AUTOSEL 5.4 028/205] net: phy: broadcom: Fix RGMII delays configuration for BCM54210E Sasha Levin
2020-01-16 16:40 ` [PATCH AUTOSEL 5.4 030/205] dpaa2-eth: Fix minor bug in ethtool stats reporting Sasha Levin
2020-01-16 16:40 ` [PATCH AUTOSEL 5.4 049/205] net: netsec: Correct dma sync for XDP_TX frames Sasha Levin
2020-01-16 16:40 ` [PATCH AUTOSEL 5.4 057/205] rtlwifi: Remove unnecessary NULL check in rtl_regd_init Sasha Levin
2020-01-16 16:40 ` [PATCH AUTOSEL 5.4 058/205] xprtrdma: Connection becomes unstable after a reconnect Sasha Levin
2020-01-16 16:40 ` [PATCH AUTOSEL 5.4 059/205] xprtrdma: Fix MR list handling Sasha Levin
2020-01-16 16:40 ` [PATCH AUTOSEL 5.4 064/205] iwlwifi: mvm: consider ieee80211 station max amsdu value Sasha Levin
2020-01-16 16:40 ` [PATCH AUTOSEL 5.4 077/205] libbpf: Fix compatibility for kernels without need_wakeup Sasha Levin
2020-01-16 16:40 ` [PATCH AUTOSEL 5.4 080/205] libbpf: Don't use kernel-side u32 type in xsk.c Sasha Levin
2020-01-16 16:40 ` [PATCH AUTOSEL 5.4 083/205] SUNRPC: Fix svcauth_gss_proxy_init() Sasha Levin
2020-01-16 16:40 ` [PATCH AUTOSEL 5.4 084/205] rtw88: fix potential read outside array boundary Sasha Levin
2020-01-16 16:41 ` [PATCH AUTOSEL 5.4 087/205] dpaa_eth: perform DMA unmapping before read Sasha Levin
2020-01-16 16:41 ` [PATCH AUTOSEL 5.4 088/205] dpaa_eth: avoid timestamp read on error paths Sasha Levin
2020-01-16 16:41 ` [PATCH AUTOSEL 5.4 096/205] net: openvswitch: don't unlock mutex when changing the user_features fails Sasha Levin
2020-01-16 16:41 ` [PATCH AUTOSEL 5.4 102/205] hv_netvsc: flag software created hash value Sasha Levin
2020-01-16 16:41 ` [PATCH AUTOSEL 5.4 104/205] rt2800: remove errornous duplicate condition Sasha Levin
2020-01-16 16:41 ` [PATCH AUTOSEL 5.4 107/205] net: neigh: use long type to store jiffies delta Sasha Levin
2020-01-16 16:41 ` [PATCH AUTOSEL 5.4 108/205] tipc: reduce sensitive to retransmit failures Sasha Levin
2020-01-16 16:41 ` [PATCH AUTOSEL 5.4 109/205] net: axienet: Fix error return code in axienet_probe() Sasha Levin
2020-01-16 16:41 ` [PATCH AUTOSEL 5.4 111/205] libbpf: Fix memory leak/double free issue Sasha Levin
2020-01-16 16:41 ` [PATCH AUTOSEL 5.4 112/205] libbpf: Fix potential overflow issue Sasha Levin
2020-01-16 16:41 ` [PATCH AUTOSEL 5.4 113/205] libbpf: Fix another potential overflow issue in bpf_prog_linfo Sasha Levin
2020-01-16 16:41 ` [PATCH AUTOSEL 5.4 114/205] libbpf: Make btf__resolve_size logic always check size error condition Sasha Levin
2020-01-16 16:41 ` [PATCH AUTOSEL 5.4 121/205] packet: fix data-race in fanout_flow_is_huge() Sasha Levin
2020-01-16 16:41 ` [PATCH AUTOSEL 5.4 137/205] tipc: update mon's self addr when node addr generated Sasha Levin
2020-01-16 16:41 ` [PATCH AUTOSEL 5.4 142/205] iwlwifi: mvm: fix support for single antenna diversity Sasha Levin
2020-01-16 16:42 ` [PATCH AUTOSEL 5.4 148/205] netfilter: nf_tables_offload: release flow_rule on error from commit path Sasha Levin
2020-01-16 16:42 ` [PATCH AUTOSEL 5.4 149/205] SUNRPC: Fix another issue with MIC buffer space Sasha Levin
2020-01-16 16:42 ` [PATCH AUTOSEL 5.4 155/205] libbpf: Fix call relocation offset calculation bug Sasha Levin
2020-01-16 16:42 ` [PATCH AUTOSEL 5.4 159/205] mt76: mt76u: rely on usb_interface instead of usb_dev Sasha Levin
2020-01-16 16:42 ` [PATCH AUTOSEL 5.4 164/205] bpf: skmsg, fix potential psock NULL pointer dereference Sasha Levin
2020-01-16 16:42 ` [PATCH AUTOSEL 5.4 165/205] SUNRPC: Fix backchannel latency metrics Sasha Levin
2020-01-16 16:42 ` [PATCH AUTOSEL 5.4 171/205] ice: fix stack leakage Sasha Levin
2020-01-16 16:42 ` [PATCH AUTOSEL 5.4 172/205] xdp: Fix cleanup on map free for devmap_hash map type Sasha Levin
2020-01-16 16:42 ` [PATCH AUTOSEL 5.4 179/205] bpf: Support pre-2.25-binutils objcopy for vmlinux BTF Sasha Levin
2020-01-16 16:42 ` Sasha Levin [this message]
2020-01-16 16:42 ` [PATCH AUTOSEL 5.4 181/205] ath9k: use iowrite32 over __raw_writel Sasha Levin
2020-01-16 16:42 ` [PATCH AUTOSEL 5.4 183/205] tipc: fix potential memory leak in __tipc_sendmsg() Sasha Levin
2020-01-16 16:42 ` [PATCH AUTOSEL 5.4 184/205] tipc: fix wrong socket reference counter after tipc_sk_timeout() returns Sasha Levin
2020-01-16 16:42 ` [PATCH AUTOSEL 5.4 185/205] tipc: fix wrong timeout input for tipc_wait_for_cond() Sasha Levin
2020-01-16 16:42 ` [PATCH AUTOSEL 5.4 186/205] bpf: Force .BTF section start to zero when dumping from vmlinux Sasha Levin
2020-01-16 16:42 ` [PATCH AUTOSEL 5.4 188/205] sch_cake: Add missing NLA policy entry TCA_CAKE_SPLIT_GSO Sasha Levin
2020-01-16 16:42 ` [PATCH AUTOSEL 5.4 191/205] samples/bpf: Fix broken xdp_rxq_info due to map order assumptions Sasha Levin
2020-01-16 16:42 ` [PATCH AUTOSEL 5.4 195/205] net/mlx5e: Fix free peer_flow when refcount is 0 Sasha Levin
2020-01-16 16:42 ` [PATCH AUTOSEL 5.4 197/205] net-sysfs: Call dev_hold always in netdev_queue_add_kobject Sasha Levin
2020-01-16 16:42 ` [PATCH AUTOSEL 5.4 201/205] tipc: fix potential hanging after b/rcast changing Sasha Levin
2020-01-16 16:42 ` [PATCH AUTOSEL 5.4 202/205] tipc: fix retrans failure due to wrong destination Sasha Levin
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