Andrii Nakryiko 137df1189d libbpf: Don't assume SHT_GNU_verdef presence for SHT_GNU_versym section ... Fix too eager assumption that SHT_GNU_verdef ELF section is going to be present whenever binary has SHT_GNU_versym section. It seems like either SHT_GNU_verdef or SHT_GNU_verneed can be used, so failing on missing SHT_GNU_verdef actually breaks use cases in production. One specific reported issue, which was used to manually test this fix, was trying to attach to `readline` function in BASH binary. Fixes: bb7fa09399 ("libbpf: Support symbol versioning for uprobe") Reported-by: Liam Wisehart <liamwisehart@meta.com> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Tested-by: Manu Bretelle <chantr4@gmail.com> Reviewed-by: Fangrui Song <maskray@google.com> Acked-by: Hengqi Chen <hengqi.chen@gmail.com> Link: https://lore.kernel.org/bpf/20231016182840.4033346-1-andrii@kernel.org		2023-10-17 11:43:20 +02:00
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accounting
arch	tools arch x86: Sync the msr-index.h copy with the kernel sources	2023-09-13 08:53:37 -03:00
bootconfig
bpf	bpftool: Add support for cgroup unix socket address hooks	2023-10-11 17:27:55 -07:00
build	perf tools changes for v6.6:	2023-09-09 20:06:17 -07:00
certs
cgroup	iocost_monitor: improve it by adding iocg wait_ms	2023-08-08 15:43:03 -06:00
counter
crypto/ccp
debugging
edid
firewire
firmware
gpio
hv	hv/hv_kvp_daemon:Support for keyfile based connection profile	2023-10-10 03:42:29 +00:00
iio
include	bpf-next-for-netdev	2023-10-16 21:05:33 -07:00
kvm/kvm_stat
laptop
leds
lib	libbpf: Don't assume SHT_GNU_verdef presence for SHT_GNU_versym section	2023-10-17 11:43:20 +02:00
memory-model
mm	tools/mm: fix undefined reference to pthread_once	2023-09-05 10:13:45 -07:00
net/ynl	tools: ynl: use ynl-gen -o instead of stdout in Makefile	2023-10-11 13:33:06 -07:00
objtool	objtool: Fix _THIS_IP_ detection for cold functions	2023-09-12 08:16:54 +02:00
pci
pcmcia
perf	perf jevent: fix core dump on software events on s390	2023-09-17 15:51:57 -07:00
power	More power management updates for 6.6-rc1	2023-09-04 15:21:55 -07:00
rcu
scripts
spi
testing	bpf-next-for-netdev	2023-10-16 21:05:33 -07:00
thermal
time
tracing	rtla/timerlat: Do not stop user-space if a cpu is offline	2023-09-22 14:43:46 +02:00
usb
verification
virtio
wmi
workqueue	workqueue: Implement non-strict affinity scope for unbound workqueues	2023-08-07 15:57:25 -10:00
Makefile