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(parent: 1c1cb57) | patch
ARM: prevent VM_GROWSDOWN mmaps extending below FIRST_USER_ADDRESS
authorRussell King <rmk+kernel@arm.linux.org.uk>
Wed, 16 May 2012 14:19:20 +0000 (15:19 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 21 May 2012 16:40:01 +0000 (09:40 -0700)
commitdbda13fc2193061009cd20998f64dd01a97309a9
treea3b0ebbf5aae3e6e9c972604288acf444ea7453ftree | snapshot
parent1c1cb5756a8d296bbc33fc844f97048dc09ee172commit | diff
ARM: prevent VM_GROWSDOWN mmaps extending below FIRST_USER_ADDRESS

commit 9b61a4d1b2064dbd0c9e61754305ac852170509f upstream.

Reported-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/arm/mm/fault.c diff | blob | history
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