Michael Holzheu 237d6e6884 s390/hypfs: Use get_free_page() instead of kmalloc to ensure page alignment ... Since commit d86bd1bece ("mm/slub: support left redzone") it is no longer guaranteed that kmalloc(PAGE_SIZE) returns page aligned memory. After the above commit we get an error for diag224 because aligned memory is required. This leads to the following user visible error: # mount none -t s390_hypfs /sys/hypervisor/ mount: unknown filesystem type 's390_hypfs' # dmesg | grep hypfs hypfs.cccfb8: The hardware system does not provide all functions required by hypfs hypfs.7a79f0: Initialization of hypfs failed with rc=-61 Fix this problem and use get_free_page() instead of kmalloc() to get correctly aligned memory. Cc: stable@vger.kernel.org # v3.6+ Signed-off-by: Michael Holzheu <holzheu@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>		2016-10-28 10:08:58 +02:00
..
appldata	s390: Remove deprecated create_singlethread_workqueue	2016-09-06 10:59:57 +02:00
boot	s390: enable UBSAN	2016-09-20 14:26:23 +02:00
configs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux	2016-10-04 14:05:52 -07:00
crypto	s390/crypto: avoid returning garbage value	2016-09-06 11:00:00 +02:00
hypfs	s390/hypfs: Use get_free_page() instead of kmalloc to ensure page alignment	2016-10-28 10:08:58 +02:00
include	s390/dumpstack: get rid of return_address again	2016-10-17 14:44:33 +02:00
kernel	s390/dumpstack: use pr_cont within show_stack and die	2016-10-24 10:26:14 +02:00
kvm	KVM: s390: reject invalid modes for runtime instrumentation	2016-10-20 20:06:12 +02:00
lib	Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild	2016-10-14 14:26:58 -07:00
mm	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux	2016-10-27 14:16:30 -07:00
net	s390/bpf: fix recache skb->data/hlen for skb_vlan_push/pop	2016-05-19 09:14:27 +02:00
numa	s390/numa: only set possible nodes within node_possible_map	2016-07-31 05:28:00 -04:00
oprofile	s390/dumpstack: restore reliable indicator for call traces	2016-10-17 14:44:30 +02:00
pci	s390/pci_dma: improve lazy flush for unmap	2016-09-22 13:42:33 +02:00
tools	s390/facilities: do not generate DWORDS define anymore	2016-07-31 05:27:59 -04:00
defconfig	mm/usercopy: get rid of CONFIG_DEBUG_STRICT_USER_COPY_CHECKS	2016-08-30 10:10:21 -07:00
Kbuild	s390/numa: add core infrastructure	2015-08-03 18:40:25 +02:00
Kconfig	atomic64: no need for CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE	2016-10-07 18:46:30 -07:00
Kconfig.debug	arch: consolidate CONFIG_STRICT_DEVM in lib/Kconfig.debug	2016-01-09 06:30:49 -08:00
Makefile	s390: add assembler include path for vx-insn.h	2016-09-06 11:00:04 +02:00