linux/tools
Jakub Kicinski 4d2cbd620a selftests: netdevsim: fix SIGPIPE flake in ethtool-coalesce
The adaptive-rx and adaptive-tx checks use 'ethtool -c | grep -q' under
'set -o pipefail'. grep -q exits as soon as it finds a match, which can
happen before ethtool finishes writing its output. When that occurs,
ethtool receives SIGPIPE causing (uninformative):

 # selftests: drivers/net/netdevsim: ethtool-coalesce.sh
 # FAILED 1/22 checks
 not ok 1 selftests: drivers/net/netdevsim: ethtool-coalesce.sh # exit=1

This happens on debug kernels in NIPA, ~4% of the time.

Link: https://patch.msgid.link/20260808163416.2456810-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-08-10 16:46:14 -07:00
..
accounting
arch tools headers: Sync KVM headers with the kernel sources 2026-07-21 21:00:10 -03:00
bootconfig Bootconfig updates for v7.2 2026-06-16 17:29:24 +05:30
bpf bpftool: Fix vmlinux BTF leak in cgroup commands 2026-06-21 18:02:10 -07:00
build perf tools changes for v7.2: 2026-06-23 11:34:49 -07:00
certs
cgroup
counter
crypto
debugging
dma
docs
firewire
firmware
gpio
hv
iio
include net: devmem: allow rx-page-size > PAGE_SIZE per dmabuf binding 2026-08-07 18:32:39 -07:00
kvm/kvm_stat
laptop
leds
lib A handful of late-arriving docs fixes, along with one document update 2026-06-25 09:09:38 -07:00
memory-model
mm slab changes for 7.2 - part 2 2026-06-22 08:28:48 -07:00
net tools/ynl: add ovs_packet uapi header in Makefile.deps 2026-08-07 18:26:16 -07:00
objtool objtool/rust: add one more noreturn Rust function for Rust 1.99.0 2026-07-11 14:20:54 +02:00
pcmcia
perf tools headers: Sync UAPI linux/fs.h with the kernel sources 2026-07-21 21:00:10 -03:00
power platform-drivers-x86 for v7.2-1 2026-06-23 08:31:33 -07:00
rcu
sched
sched_ext tools/sched_ext: scx - Fix cmask_subset(), cmask_equal() and cmask_weight() 2026-07-09 11:08:41 -10:00
scripts
sound
spi
testing selftests: netdevsim: fix SIGPIPE flake in ethtool-coalesce 2026-08-10 16:46:14 -07:00
thermal
time
tracing rtla/timerlat_top: Fix on-threshold actions firing on signal 2026-07-21 15:42:08 +02:00
unittests
usb usbip: tools: support SuperSpeedPlus devices 2026-07-08 13:29:13 +02:00
verification verification/rvgen: Fix ltl2k writing True as a literal 2026-06-04 16:44:25 +02:00
virtio tools/virtio: add missing compat definitions for vhost_net_test 2026-07-01 19:02:56 -07:00
wmi
workqueue
writeback
Makefile