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linux/arch/frv
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Al Viro a4bc5779f6 frv: fix clear_user() 
[ Upstream commit 3b8767a8f0 ]

It should check access_ok().  Otherwise a bunch of places turn into
trivially exploitable rootholes.

Cc: stable@vger.kernel.org
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
History 2016-10-05 22:40:20 -04:00
..
boot FRV: Don't objcopy the GNU build_id note 2012-11-02 13:20:42 +00:00
include frv: fix clear_user() 2016-10-05 22:40:20 -04:00
kernel frv: remove deprecated IRQF_DISABLED 2014-10-09 22:26:03 -04:00
lib irq_work: Add generic hardirq context callbacks 2010-10-18 19:58:50 +02:00
mb93090-mb00 PCI: Turn pcibios_penalize_isa_irq() into a weak function 2014-05-27 16:23:58 -06:00
mm vm: add VM_FAULT_SIGSEGV handling support 2015-02-05 22:36:01 -08:00
defconfig kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT 2011-01-20 17:02:05 -08:00
Kconfig Remove GENERIC_HARDIRQ config option 2013-09-13 15:09:52 +02:00
Kconfig.debug consolidate per-arch stack overflow debugging options 2013-07-04 11:25:39 -07:00
Makefile frv: Remove redundant debugging info flag 2014-01-28 10:57:24 +01:00