Kirill A. Shutemov 5cbc198ae0 mm: fix false-positive WARN_ON() in truncate/invalidate for hugetlb ... Hugetlb pages have ->index in size of the huge pages (PMD_SIZE or PUD_SIZE), not in PAGE_SIZE as other types of pages. This means we cannot user page_to_pgoff() to check whether we've got the right page for the radix-tree index. Let's introduce page_to_index() which would return radix-tree index for given page. We will be able to get rid of this once hugetlb will be switched to multi-order entries. Fixes: fc127da085 ("truncate: handle file thp") Link: http://lkml.kernel.org/r/20161123093053.mjbnvn5zwxw5e6lk@black.fi.intel.com Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Reported-by: Doug Nelson <doug.nelson@intel.com> Tested-by: Doug Nelson <doug.nelson@intel.com> Reviewed-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> Cc: <stable@vger.kernel.org> [4.8+] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2016-11-30 16:32:52 -08:00
..
acpi	Merge branches 'acpica-fixes', 'acpi-cppc-fixes' and 'acpi-tools-fixes'	2016-11-18 21:34:42 +01:00
asm-generic	mm: kmemleak: scan .data.ro_after_init	2016-11-11 08:12:37 -08:00
clocksource
crypto
drm	drm: Don't force all planes to be added to the state due to zpos	2016-10-26 18:48:05 +02:00
dt-bindings
keys
kvm
linux	mm: fix false-positive WARN_ON() in truncate/invalidate for hugetlb	2016-11-30 16:32:52 -08:00
math-emu
media
memory
misc
net	Bluetooth: Fix using the correct source address type	2016-11-22 22:50:46 +01:00
pcmcia
ras
rdma
rxrpc
scsi
soc
sound
target
trace
uapi	KVM fixes for v4.9-rc6	2016-11-19 13:31:40 -08:00
video
xen
Kbuild