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(parent: ea61a32) | patch
Blackfin: add missing access_ok() checks to user functions
authorRobin Getz <robin.getz@analog.com>
Thu, 4 Jun 2009 00:32:59 +0000 (00:32 +0000)
committerMike Frysinger <vapier@gentoo.org>
Fri, 12 Jun 2009 10:12:02 +0000 (06:12 -0400)
commitdbe21bca08357a9cc9e8f30c0cc162513218aac4
tree644ce05a655aef5082d614309afc4b6655a30a48tree | snapshot
parentea61a32cdf912e2958502036b8a4d101f43d6e25commit | diff
Blackfin: add missing access_ok() checks to user functions

The core string/clear user functions weren't checking the user pointers
which caused kernel crashes with some bad programs and tests (like LTP).

Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
arch/blackfin/include/asm/uaccess.h diff | blob | history
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