Dennis Zhou b2c3fa5467 blkcg: fix edge case for blk_get_rl() under memory pressure ...

It is possible for blkg creation to fail when in blk_get_rl(). In this
situation, the fallback logic returns the nearest created blkg. There is
however special handling for the request_list for the root blkcg. This
fixes the missing edge case from the earlier series changing
blk_get_rl().

Fixes: e2b0989954 ("blkcg: cleanup and make blk_get_rl use blkg_lookup_create")
Signed-off-by: Dennis Zhou <dennis@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

2018-10-20 15:39:54 -06:00

..

acpi

ACPICA: Update version to 20180810

2018-08-14 23:49:13 +02:00

asm-generic

asm-generic: io: Fix ioport_map() for !CONFIG_GENERIC_IOMAP && CONFIG_INDIRECT_PIO

2018-09-14 09:49:21 +01:00

clocksource

…

crypto

crypto: scatterwalk - remove scatterwalk_samebuf()

2018-08-03 18:06:04 +08:00

drm

Revert "drm/panel: Add device_link from panel device to DRM device"

2018-09-27 11:00:42 -04:00

dt-bindings

Merge tag 'armsoc-late' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2018-08-25 14:12:36 -07:00

keys

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kvm

KVM: arm/arm64: vgic-v3: Add core support for Group0 SGIs

2018-08-12 12:06:34 +01:00

linux

blkcg: fix edge case for blk_get_rl() under memory pressure

2018-10-20 15:39:54 -06:00

math-emu

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media

Merge tag 'mfd-next-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

2018-08-20 15:38:44 -07:00

memory

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misc

Revert "cxl: Allow a default context to be associated with an external pci_dev"

2018-07-02 23:54:33 +10:00

net

NFC: Fix the number of pipes

2018-09-18 19:55:01 -07:00

pcmcia

pcmcia: remove long deprecated pcmcia_request_exclusive_irq() function

2018-08-18 12:30:42 -07:00

ras

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rdma

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma

2018-08-23 15:34:48 -07:00

scsi

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2018-08-15 22:06:26 -07:00

soc

Merge tag 'soc-fsl-for-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/leo/linux into next/drivers

2018-07-26 00:12:56 -07:00

sound

Merge tag 'asoc-v4.19-rc4' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

2018-09-17 18:59:21 +02:00

target

scsi: target: add session removal function

2018-08-02 15:29:31 -04:00

trace

kyber: add tracepoints

2018-09-27 17:34:59 -06:00

uapi

Revert "uapi/linux/keyctl.h: don't use C++ reserved keyword as a struct member name"

2018-09-25 13:28:58 +02:00

video

Merge tag 'fbdev-v4.19' of https://github.com/bzolnier/linux

2018-08-23 15:44:58 -07:00

xen

Merge tag 'v4.19-rc6' into for-4.20/block

2018-10-01 08:58:57 -06:00