Linus Torvalds
f3ca10dde4
Revert "mm: avoid tail page refcounting on non-THP compound pages"
This reverts commit 8d63d99a5d.
It causes in VM mapping refcount errors:
page:ffffea0010a15040 count:0 mapcount:1 mapping: (null) index:0x0
flags: 0x8000000000008014(referenced|dirty|tail)
page dumped because: VM_BUG_ON_PAGE(page_mapcount(page) != 0)
------------[ cut here ]------------
kernel BUG at mm/swap.c:134!
as reported by Borislav Petkov
Reported-and-tested-by: Borislav Petkov <bp@alien8.de>
Cc: Kirill A. Shutemov <kirill@shutemov.name>
Cc: Hugh Dickins <hughd@google.com>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-mm@kvack.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
2015-04-22 09:44:36 -07:00 |
| .. |
|
acpi
|
ACPICA updates for v4.1-rc1
|
2015-04-17 15:01:29 -04:00 |
|
asm-generic
|
TTY/Serial patches for 4.1-rc1
|
2015-04-21 09:33:10 -07:00 |
|
clocksource
|
|
|
|
crypto
|
|
|
|
drm
|
|
|
|
dt-bindings
|
ARM: SoC multiplatform code changes for v4.1
|
2015-04-22 09:20:15 -07:00 |
|
keys
|
|
|
|
kvm
|
|
|
|
linux
|
Revert "mm: avoid tail page refcounting on non-THP compound pages"
|
2015-04-22 09:44:36 -07:00 |
|
math-emu
|
|
|
|
media
|
Merge branch 'patchwork' into v4l_for_linus
|
2015-04-21 06:12:35 -03:00 |
|
memory
|
|
|
|
misc
|
|
|
|
net
|
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
|
2015-04-17 16:31:08 -04:00 |
|
pcmcia
|
|
|
|
ras
|
|
|
|
rdma
|
|
|
|
rxrpc
|
|
|
|
scsi
|
SCSI misc on 20150416
|
2015-04-16 19:02:04 -04:00 |
|
soc
|
|
|
|
sound
|
|
|
|
target
|
|
|
|
trace
|
The changes to the common clock framework for 4.0 are mostly new clock
|
2015-04-21 09:24:09 -07:00 |
|
uapi
|
media updates for v4.1-rc1
|
2015-04-21 10:01:27 -07:00 |
|
video
|
fbdev changes for v4.1
|
2015-04-20 15:16:25 -07:00 |
|
xen
|
|
|
|
Kbuild
|
|
|