mn10300: copy_from_user() should zero on access_ok() failure...
authorAl Viro <viro@zeniv.linux.org.uk>
Sat, 20 Aug 2016 20:33:10 +0000 (16:33 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 24 Sep 2016 08:07:45 +0000 (10:07 +0200)
commit22782f043e5900e14928760de0f01ef6935d7e8d
treecb3cebc9557badfd687518b17c3a392a26c4fb13
parentba5bfcba1f57eb99f6ef4fe91e2d1d9d8b9f4d50
mn10300: copy_from_user() should zero on access_ok() failure...

commit ae7cc577ec2a4a6151c9e928fd1f595d953ecef1 upstream.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/mn10300/lib/usercopy.c