Andrey Ryabinin 8d5341a626 x86/ldt: use vfree_atomic() to free ldt entries ... vfree() is going to use sleeping lock. free_ldt_struct() may be called with disabled preemption, therefore we must use vfree_atomic() here. E.g. call trace: vfree() free_ldt_struct() destroy_context_ldt() __mmdrop() finish_task_switch() schedule_tail() ret_from_fork() Link: http://lkml.kernel.org/r/1479474236-4139-7-git-send-email-hch@lst.de Signed-off-by: Andrey Ryabinin <aryabinin@virtuozzo.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Cc: Joel Fernandes <joelaf@google.com> Cc: Jisheng Zhang <jszhang@marvell.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: John Dias <joaodias@google.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2016-12-12 18:55:08 -08:00
..
alpha	Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-12-12 10:48:02 -08:00
arc	Merge branch 'linus' into locking/core, to pick up fixes	2016-12-11 13:07:13 +01:00
arm	mm: remove the page size change check in tlb_remove_page	2016-12-12 18:55:07 -08:00
arm64	Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-12-12 10:48:02 -08:00
avr32	Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-12-12 10:48:02 -08:00
blackfin	locking/core: Provide common cpu_relax_yield() definition	2016-11-17 08:17:36 +01:00
c6x	locking/core: Provide common cpu_relax_yield() definition	2016-11-17 08:17:36 +01:00
cris	Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-12-12 10:48:02 -08:00
frv	Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-12-12 10:48:02 -08:00
h8300	locking/core: Provide common cpu_relax_yield() definition	2016-11-17 08:17:36 +01:00
hexagon	locking/core: Provide common cpu_relax_yield() definition	2016-11-17 08:17:36 +01:00
ia64	mm: remove the page size change check in tlb_remove_page	2016-12-12 18:55:07 -08:00
m32r	m32r: fix build warning	2016-12-12 18:55:06 -08:00
m68k	Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-12-12 10:48:02 -08:00
metag	locking/core: Provide common cpu_relax_yield() definition	2016-11-17 08:17:36 +01:00
microblaze	locking/core: Provide common cpu_relax_yield() definition	2016-11-17 08:17:36 +01:00
mips	Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-12-12 10:48:02 -08:00
mn10300	Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-12-12 10:48:02 -08:00
nios2	Merge branch 'linus' into locking/core, to pick up fixes	2016-11-22 12:37:38 +01:00
openrisc	Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-12-12 10:48:02 -08:00
parisc	Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-12-12 10:48:02 -08:00
powerpc	powerpc/mm: allow memory hotplug into a memoryless node	2016-12-12 18:55:07 -08:00
s390	lib: radix-tree: check accounting of existing slot replacement users	2016-12-12 18:55:08 -08:00
score	locking/core: Provide common cpu_relax_yield() definition	2016-11-17 08:17:36 +01:00
sh	mm: remove the page size change check in tlb_remove_page	2016-12-12 18:55:07 -08:00
sparc	Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-12-12 10:48:02 -08:00
tile	Merge branch 'locking/urgent' into locking/core, to pick up dependent fixes	2016-12-02 11:13:44 +01:00
um	mm: remove the page size change check in tlb_remove_page	2016-12-12 18:55:07 -08:00
unicore32	locking/core: Provide common cpu_relax_yield() definition	2016-11-17 08:17:36 +01:00
x86	x86/ldt: use vfree_atomic() to free ldt entries	2016-12-12 18:55:08 -08:00
xtensa	Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-12-12 10:48:02 -08:00
.gitignore	…
Kconfig	Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2016-12-12 12:15:10 -08:00