Amir Goldstein a725356b66 vfs: swap names of {do,vfs}_clone_file_range() ... Commit 031a072a0b ("vfs: call vfs_clone_file_range() under freeze protection") created a wrapper do_clone_file_range() around vfs_clone_file_range() moving the freeze protection to former, so overlayfs could call the latter. The more common vfs practice is to call do_xxx helpers from vfs_xxx helpers, where freeze protecction is taken in the vfs_xxx helper, so this anomality could be a source of confusion. It seems that commit 8ede205541 ("ovl: add reflink/copyfile/dedup support") may have fallen a victim to this confusion - ovl_clone_file_range() calls the vfs_clone_file_range() helper in the hope of getting freeze protection on upper fs, but in fact results in overlayfs allowing to bypass upper fs freeze protection. Swap the names of the two helpers to conform to common vfs practice and call the correct helpers from overlayfs and nfsd. Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>		2018-09-24 10:54:01 +02:00
..
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	drm: fix drm_drv_uses_atomic_modeset on non modesetting drivers.	2018-09-18 11:17:06 +02:00
dt-bindings	ARM: SoC: late updates	2018-08-25 14:12:36 -07:00
keys
kvm	KVM: arm/arm64: vgic-v3: Add core support for Group0 SGIs	2018-08-12 12:06:34 +01:00
linux	vfs: swap names of {do,vfs}_clone_file_range()	2018-09-24 10:54:01 +02:00
math-emu
media	- New Drivers	2018-08-20 15:38:44 -07:00
memory
misc
net	tls: zero the crypto information from tls_context before freeing	2018-09-13 12:03:47 -07:00
pcmcia	pcmcia: remove long deprecated pcmcia_request_exclusive_irq() function	2018-08-18 12:30:42 -07:00
ras
rdma	Second merge window update	2018-08-23 15:34:48 -07:00
scsi	SCSI misc on 20180815	2018-08-15 22:06:26 -07:00
soc
sound	ASoC: Fixes for v4.19	2018-09-17 18:59:21 +02:00
target
trace	Merge branch 'for-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup	2018-08-24 13:19:27 -07:00
uapi	This pull request is slightly bigger than usual at this stage, but	2018-09-21 16:21:42 +02:00
video	fbdev changes for v4.19:	2018-08-23 15:44:58 -07:00
xen	xen/balloon: add runtime control for scrubbing ballooned out pages	2018-09-14 08:51:10 -04:00