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Kumar Kartikeya Dwivedi b4c574e4b4 libbpf: Use SOCK_CLOEXEC when opening the netlink socket 
[ Upstream commit 58bfd95b55 ]

Otherwise, there exists a small window between the opening and closing
of the socket fd where it may leak into processes launched by some other
thread.

Fixes: 949abbe884 ("libbpf: add function to setup XDP")
Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Toke Høiland-Jørgensen <toke@redhat.com>
Link: https://lore.kernel.org/bpf/20210317115857.6536-1-memxor@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-03-30 14:32:01 +02:00
..
accounting
…
arch
x86/uprobes: Do not use prefixes.nbytes when looping over prefixes.bytes
2020-12-06 09:58:13 +01:00
bootconfig
tools/bootconfig: Add tracing_on support to helper scripts
2021-01-19 18:27:19 +01:00
bpf
tools/resolve_btfids: Fix build error with older host toolchains
2021-03-17 17:06:16 +01:00
build
tools: Factor HOSTCC, HOSTLD, HOSTAR definitions
2021-01-30 13:55:19 +01:00
cgroup
blk-iocost: update iocost_monitor.py
2020-09-01 19:38:33 -06:00
debugging
…
edid
…
firewire
…
firmware
…
gpio
tools: gpio: fix %llu warning in gpio-watch.c
2021-01-27 11:55:20 +01:00
hv
tools: hv: change http to https in hv_kvp_daemon.c
2020-07-06 10:46:23 +00:00
iio
iio: add IIO_MOD_O2 modifier
2020-08-22 10:53:12 +01:00
include
static_call: Allow module use without exposing static_call_key
2021-03-30 14:31:53 +02:00
io_uring
tools/io_uring: fix compile breakage
2020-09-21 07:50:58 -06:00
kvm/kvm_stat
tools/kvm_stat: Exempt time-based counters
2020-12-11 19:18:51 -05:00
laptop
…
leds
…
lib
libbpf: Use SOCK_CLOEXEC when opening the netlink socket
2021-03-30 14:32:01 +02:00
memory-model
tools/memory-model: Expand the cheatsheet.txt notion of relaxed
2020-09-04 11:58:15 -07:00
objtool
static_call: Allow module use without exposing static_call_key
2021-03-30 14:31:53 +02:00
pci
…
pcmcia
…
perf
perf report: Fix -F for branch & mem modes
2021-03-17 17:06:17 +01:00
power
tools/power/x86/intel-speed-select: Set higher of cpuinfo_max_freq or base_frequency
2021-02-07 15:37:13 +01:00
scripts
tools: Factor HOSTCC, HOSTLD, HOSTAR definitions
2021-01-30 13:55:19 +01:00
spi
spi: tools: Make default_tx/rx and input_tx static
2020-06-11 16:27:24 +01:00
testing
selftests/net: fix warnings on reuseaddr_ports_exhausted
2021-03-30 14:32:00 +02:00
thermal/tmon
…
time
…
usb
tools: usb: move to tools buildsystem
2020-08-19 14:11:44 +02:00
virtio
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2020-08-11 14:34:17 -07:00
vm
mm: Add PG_arch_2 page flag
2020-09-04 12:46:06 +01:00
wmi
…
Makefile
bpf: Compile resolve_btfids tool at kernel compilation start
2020-07-13 10:42:02 -07:00