Eric Dumazet 4c57e2fac4 net: sched: fix logic error in qdisc_run_begin() ...

For non TCQ_F_NOLOCK qdisc, qdisc_run_begin() tries to set
__QDISC_STATE_RUNNING and should return true if the bit was not set.

test_and_set_bit() returns old bit value, therefore we need to invert.

Fixes: 29cbcd8582 ("net: sched: Remove Qdisc::running sequence counter")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Ahmed S. Darwish <a.darwish@linutronix.de>
Tested-by: Ido Schimmel <idosch@nvidia.com>
Acked-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Tested-by: Toke Høiland-Jørgensen <toke@redhat.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

2021-10-19 15:40:50 -07:00

..

acpi

Revert "ACPI: Add memory semantics to acpi_os_map_memory()"

2021-09-23 20:39:36 +02:00

asm-generic

Merge tag 'asm-generic-fixes-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic

2021-10-08 11:57:54 -07:00

clocksource

drivers: hv: Decouple Hyper-V clock/timer code from VMbus drivers

2021-07-19 09:24:28 +00:00

crypto

Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2021-08-30 12:57:10 -07:00

drm

drm/ttm: Include pagemap.h from ttm_tt.h

2021-08-16 14:44:05 +02:00

dt-bindings

Merge tag 'linux-watchdog-5.15-rc1' of git://www.linux-watchdog.org/linux-watchdog

2021-09-07 13:52:46 -07:00

keys

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kunit

kunit: fix kernel-doc warnings due to mismatched arg names

2021-10-06 17:54:07 -06:00

kvm

KVM: arm64: Fix PMU probe ordering

2021-09-20 12:43:34 +01:00

linux

ethernet: add a helper for assigning port addresses

2021-10-19 12:46:24 +01:00

math-emu

math-emu: Fix fall-through warning

2021-07-13 13:57:44 -05:00

media

media: v4l: subdev: Add pre_streamon and post_streamoff callbacks

2021-08-04 14:43:51 +02:00

memory

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misc

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net

net: sched: fix logic error in qdisc_run_begin()

2021-10-19 15:40:50 -07:00

pcmcia

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ras

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rdma

Merge branch 'sg_nents' into rdma.git for-next

2021-08-30 09:49:59 -03:00

scsi

scsi: core: Remove 'current_tag'

2021-09-22 00:13:38 -04:00

soc

soc: fsl: dpio: add Net DIM integration

2021-10-15 14:32:41 +01:00

sound

ALSA: hda: intel: Allow repeatedly probing on codec configuration errors

2021-10-07 09:15:22 +02:00

target

scsi: target: Allows backend drivers to fail with specific sense codes

2021-08-17 22:28:40 -04:00

trace

devlink: Reduce struct devlink exposure

2021-10-12 16:29:16 -07:00

uapi

Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next

2021-10-18 14:05:25 +01:00

vdso

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video

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xen

xen/privcmd: drop "pages" parameter from xen_remap_pfn()

2021-10-05 08:20:27 +02:00