Christophe Jaillet 4c4ac9a48a parisc: mm: Fix a memory leak related to pmd not attached to the pgd ... Commit 0e0da48dee ("parisc: mm: don't count preallocated pmds") introduced a memory leak. After this commit, the 'return' statement in pmd_free is executed in all cases. Even for pmd that are not attached to the pgd. So 'free_pages' can never be called anymore, leading to a memory leak. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Acked-by: Mikulas Patocka <mpatocka@redhat.com> Acked-by: Helge Deller <deller@gmx.de> Cc: stable@vger.kernel.org # v4.0+ Signed-off-by: Helge Deller <deller@gmx.de>		2015-07-19 08:56:14 +02:00
..
agp.h
asm-offsets.h
asmregs.h
assembly.h	parisc: provide macro to create exception table entries	2013-11-07 22:25:33 +01:00
atomic.h	locking,arch: Use ACCESS_ONCE() instead of cast to volatile in atomic_read()	2014-10-03 06:06:23 +02:00
bitops.h	arch,parisc: Convert smp_mb__*()	2014-04-18 14:20:41 +02:00
bug.h	[PARISC] fix missing TAINT_WARN problem	2012-06-05 14:10:17 +09:00
bugs.h
cache.h	parisc: remove homegrown L1_CACHE_ALIGN macro	2010-10-21 21:20:09 -04:00
cacheflush.h	sched/preempt, mm/kmap: Explicitly disable/enable preemption in kmap_atomic_*	2015-05-19 08:39:14 +02:00
checksum.h
cmpxchg.h	arch: Remove __ARCH_HAVE_CMPXCHG	2015-05-13 10:55:42 +02:00
compat_ucontext.h
compat.h	parisc: convert msgrcv and msgsnd syscalls to use compat layer	2013-02-20 22:56:50 +01:00
current.h
delay.h	parisc: make udelay() SMP-safe	2013-11-07 22:28:26 +01:00
dma-mapping.h	remove <asm/scatterlist.h>	2015-05-05 13:35:39 -06:00
dma.h	Disintegrate asm/system.h for PA-RISC	2012-03-28 18:30:02 +01:00
eisa_bus.h
eisa_eeprom.h	Fix common misspellings	2011-03-31 11:26:23 -03:00
elf.h	parisc,metag: Fix crashes due to stack randomization on stack-grows-upwards architectures	2015-05-12 22:03:44 +02:00
fb.h
fixmap.h
floppy.h	parisc: remove IRQF_DISABLED	2013-02-20 22:50:26 +01:00
ftrace.h	ftrace: Make CALLER_ADDRx macros more generic	2014-05-21 03:10:32 -04:00
futex.h	[PARISC] futex: Use same lock set as lws calls	2012-02-27 09:35:08 -06:00
grfioctl.h
hardirq.h	parisc: do not count IPI calls twice	2013-11-07 22:28:54 +01:00
hardware.h	parisc: drop include of asm/pdc.h from asm/hardware.h	2012-05-10 15:12:08 -07:00
ide.h
io.h	parisc: io: implement dummy relaxed accessor macros for writes	2014-10-20 18:49:18 +01:00
irq.h	[PARISC] Convert to new irq_chip functions	2011-02-10 10:22:14 -06:00
irqflags.h	Fix IRQ flag handling naming	2010-10-07 14:08:55 +01:00
kbdleds.h	keyboard: Use BIOS Keyboard variable to set Numlock	2012-05-08 14:19:41 -07:00
Kbuild	mm: clean up per architecture MM hook header files	2015-07-17 16:39:53 -07:00
kmap_types.h
ldcw.h	parisc: fix out-of-register compiler error in ldcw inline assembler function	2014-12-26 17:47:01 +01:00
led.h
linkage.h
machdep.h
mc146818rtc.h
mckinley.h
mmu_context.h	atomic: use <linux/atomic.h>	2011-07-26 16:49:47 -07:00
mmu.h
mmzone.h	parisc: fix kernel BUG at arch/parisc/include/asm/mmzone.h:50 (part 2)	2013-06-18 20:20:21 +02:00
module.h	Make most arch asm/module.h files use asm-generic/module.h	2012-09-28 14:31:03 +09:30
page.h	parisc: Remove unused CONFIG_PARISC_TMPALIAS code	2014-03-23 16:46:30 +01:00
parisc-device.h	parisc: Fix interrupt routing for C8000 serial ports	2013-07-31 23:42:32 +02:00
parport.h	ARCH: drivers remove __dev* attributes.	2013-01-03 15:57:13 -08:00
pci.h	Merge branch 'for-4.2/sg' of git://git.kernel.dk/linux-block	2015-06-25 15:22:36 -07:00
pdc_chassis.h
pdc.h	UAPI: (Scripted) Disintegrate arch/parisc/include/asm	2012-10-16 21:28:05 +01:00
pdcpat.h
perf_event.h	irq_work: Add generic hardirq context callbacks	2010-10-18 19:58:50 +02:00
perf.h
pgalloc.h	parisc: mm: Fix a memory leak related to pmd not attached to the pgd	2015-07-19 08:56:14 +02:00
pgtable.h	parisc: Fix some PTE/TLB race conditions and optimize __flush_tlb_range based on timing results	2015-07-10 21:47:47 +02:00
prefetch.h	[PARISC] fix panic on prefetch(NULL) on PA7300LC	2012-05-16 13:15:21 +01:00
processor.h	parisc: hpux - Remove hpux gateway page	2015-02-16 22:35:06 +01:00
psw.h	Disintegrate asm/system.h for PA-RISC	2012-03-28 18:30:02 +01:00
ptrace.h	parisc: add kernel audit feature	2013-11-07 22:27:20 +01:00
ropes.h
rt_sigframe.h
rtc.h
runway.h
sections.h
serial.h	parisc: remove empty SERIAL_PORT_DFNS in serial.h	2013-11-30 21:02:18 +01:00
shmparam.h	parisc: change value of SHMLBA from 0x00400000 to PAGE_SIZE	2014-04-13 15:00:53 +02:00
signal.h	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal	2013-02-23 18:50:11 -08:00
smp.h	[PARISC] Fix parisc compile failure after smp: Add task_struct argument to __cpu_up()	2012-05-25 12:35:45 +01:00
socket.h	parisc: break out SOCK_NONBLOCK define to own asm header file	2013-11-19 23:36:17 +01:00
special_insns.h	parisc: optimize mtsp(0,sr) inline assembly	2013-07-09 22:09:21 +02:00
spinlock_types.h
spinlock.h	parisc: locks: remove redundant arch_*_relax operations	2014-03-23 17:01:23 +01:00
string.h
superio.h
switch_to.h	Disintegrate asm/system.h for PA-RISC	2012-03-28 18:30:02 +01:00
syscall.h	ARCH: AUDIT: implement syscall_get_arch for all arches	2014-09-23 16:20:10 -04:00
termios.h	UAPI: (Scripted) Disintegrate arch/parisc/include/asm	2012-10-16 21:28:05 +01:00
thread_info.h	arch: Remove exec_domain from remaining archs	2015-04-12 21:03:30 +02:00
timex.h	Disintegrate asm/system.h for PA-RISC	2012-03-28 18:30:02 +01:00
tlb.h
tlbflush.h	parisc: Fix some PTE/TLB race conditions and optimize __flush_tlb_range based on timing results	2015-07-10 21:47:47 +02:00
traps.h	parisc: mark parisc_terminate() noreturn and cold.	2013-10-13 17:44:49 +02:00
uaccess.h	parisc: macro whitespace fixes	2015-02-17 10:39:14 +01:00
ucontext.h
unaligned.h
unistd.h	sys_sgetmask/sys_ssetmask: add CONFIG_SGETMASK_SYSCALL	2014-06-04 16:54:14 -07:00
unwind.h