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Miklos Szeredi d1b72cc6d8 overlayfs: fix lockdep misannotation 
In an overlay directory that shadows an empty lower directory, say
/mnt/a/empty102, do:

 	touch /mnt/a/empty102/x
 	unlink /mnt/a/empty102/x
 	rmdir /mnt/a/empty102

It's actually harmless, but needs another level of nesting between
I_MUTEX_CHILD and I_MUTEX_NORMAL.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Tested-by: David Howells <dhowells@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2014-10-28 18:32:47 -04:00
..
acpi ACPI and power management updates for 3.18-rc2 2014-10-24 11:29:31 -07:00
asm-generic Merge git://git.infradead.org/users/eparis/audit 2014-10-19 16:25:56 -07:00
clocksource
crypto crypto: LLVMLinux: Add macro to remove use of VLAIS in crypto code 2014-10-14 10:51:22 +02:00
drm drm/mst: rework payload table allocation to conform better. 2014-10-13 14:40:53 +10:00
dt-bindings ARM: i.MX6: Fix "emi" clock name typo 2014-10-25 20:01:09 +08:00
keys KEYS: Restore partial ID matching functionality for asymmetric keys 2014-10-06 15:21:05 +01:00
kvm arm/arm64: KVM: Fix BE accesses to GICv2 EISR and ELRSR regs 2014-10-16 10:57:41 +02:00
linux overlayfs: fix lockdep misannotation 2014-10-28 18:32:47 -04:00
math-emu
media Merge branch 'patchwork' into v4l_for_linus 2014-10-09 14:00:54 -03:00
memory
misc cxl: Add new header for call backs and structs 2014-10-08 20:15:43 +11:00
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-10-19 11:41:57 -07:00
pcmcia
ras PCI/AER: Rename PCI_ERR_UNC_TRAIN to PCI_ERR_UNC_UND 2014-09-25 09:42:40 -06:00
rdma IB/mlx5, iser, isert: Add Signature API additions 2014-10-09 00:10:53 -07:00
rxrpc
scsi Merge branch 'for-linus' of git://git.open-osd.org/linux-open-osd 2014-10-21 12:53:45 -07:00
soc/tegra
sound Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2014-10-18 18:11:04 -07:00
target target: Add force_pr_aptpl device attribute 2014-10-04 05:41:20 +00:00
trace Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux 2014-10-24 11:21:43 -07:00
uapi Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2014-10-26 11:19:18 -07:00
video fbdev changes for 3.18 2014-10-18 18:03:02 -07:00
xen xen: remove DEFINE_XENBUS_DRIVER() macro 2014-10-06 10:27:57 +01:00
Kbuild