Anand Jain 98820a7e24 btrfs: add support for SUPER_FLAG_CHANGING_FSID ...

The UUID change by btrfstune sets SUPER_FLAG_CHANGING_FSID and resets it
only when changing fsid is complete. Its not a good idea to mount the
device anything in between, reading metadata blocks would fail with UUID
mismatch.

This patch doesn't add SUPER_FLAG_CHANGING_FSID into
BTRFS_SUPER_FLAG_SUPP list, so mount will fail (along with the fix in
the next patch) when SUPER_FLAG_CHANGING_FSID is set.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
[ update changelog ]
Signed-off-by: David Sterba <dsterba@suse.com>

2018-01-22 16:08:21 +01:00

..

acpi

Merge branch 'acpi-ec' into acpi

2017-11-30 13:37:29 +01:00

asm-generic

Merge branch 'x86-pti-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2017-12-23 11:53:04 -08:00

clocksource

arm64 updates for 4.15

2017-11-15 10:56:56 -08:00

crypto

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

2018-01-05 12:10:06 -08:00

drm

drm: rework delayed connector cleanup in connector_iter

2017-12-13 22:59:00 +01:00

dt-bindings

fixes/cleanups for rc1, non-desktop flags for VR

2017-11-23 21:04:56 -10:00

keys

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

kvm

KVM: arm/arm64: timer: Don't set irq as forwarded if no usable GIC

2017-12-18 10:53:23 +01:00

linux

sparse doesn't support struct randomization

2018-01-19 10:09:41 -08:00

math-emu

…

media

media updates for v4.15-rc1

2017-11-15 20:30:12 -08:00

memory

…

misc

…

net

net, sched: fix panic when updating miniq {b,q}stats

2018-01-16 15:02:36 -05:00

pcmcia

…

ras

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

rdma

Updates for 4.15 kernel merge window

2017-11-15 14:54:53 -08:00

scsi

scsi: libsas: align sata_device's rps_resp on a cacheline

2017-11-21 23:06:32 -05:00

soc

We have two changes to the core framework this time around. The first being a

2017-11-17 20:04:24 -08:00

sound

ALSA: hda - Fix yet remaining issue with vmaster 0dB initialization

2017-11-22 12:34:56 +01:00

target

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending

2017-11-24 19:19:20 -10:00

trace

btrfs: Remove redundant FLAG_VACANCY

2018-01-22 16:08:14 +01:00

uapi

btrfs: add support for SUPER_FLAG_CHANGING_FSID

2018-01-22 16:08:21 +01:00

video

fbdev changes for v4.15:

2017-11-20 21:50:24 -10:00

xen

xen: fixes for 4.15-rc5

2017-12-22 12:30:10 -08:00