linux/tools
Jonathan Wiepert 91dbac4076 Use thread-safe function pointer in libbpf_print
This patch fixes a thread safety bug where libbpf_print uses the
global variable storing the print function pointer rather than the local
variable that had the print function set via __atomic_load_n.

Fixes: f1cb927cdb ("libbpf: Ensure print callback usage is thread-safe")
Signed-off-by: Jonathan Wiepert <jonathan.wiepert@gmail.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Acked-by: Mykyta Yatsenko <mykyta.yatsenko5@gmail.com>
Link: https://lore.kernel.org/bpf/20250424221457.793068-1-jonathan.wiepert@gmail.com
2025-04-25 09:27:17 -07:00
..
accounting
arch tools headers: Update the arch/x86/lib/memset_64.S copy with the kernel sources 2025-04-10 09:28:25 -07:00
bootconfig
bpf bpf-next-6.15 2025-03-30 12:43:03 -07:00
build perf tools changes for v6.15 2025-03-31 08:52:33 -07:00
certs
cgroup
counter
crypto
debugging
firewire
firmware
gpio
hv
iio
include Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf after rc3 2025-04-21 08:04:38 -07:00
kvm/kvm_stat
laptop
leds
lib Use thread-safe function pointer in libbpf_print 2025-04-25 09:27:17 -07:00
memory-model
mm
net tools: ynl-gen: make sure we validate subtype of array-nest 2025-04-16 18:09:41 -07:00
objtool Rust fixes for v6.15 2025-04-19 10:02:43 -07:00
pcmcia
perf perf tools: Remove evsel__handle_error_quirks() 2025-04-11 09:22:49 -07:00
power Turbostat 2025.05.06 2025-04-06 12:32:43 -07:00
rcu
sched_ext tools/sched_ext: Sync with scx repo 2025-04-02 09:08:33 -10:00
scripts tools headers: Update the syscall table with the kernel sources 2025-04-10 09:28:24 -07:00
sound
spi
testing selftests/bpf: Fix endianness issue in __qspinlock declaration 2025-04-24 17:24:28 -07:00
thermal
time
tracing tracing tooling updates for 6.15: 2025-03-27 17:03:01 -07:00
usb
verification tracing tooling updates for 6.15: 2025-03-27 17:03:01 -07:00
virtio
wmi
workqueue
writeback
Makefile