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(parent: 8013279) | patch
powerpc/vio: use strcpy in modalias_show
authorPrarit Bhargava <prarit@redhat.com>
Thu, 17 Oct 2013 12:00:11 +0000 (08:00 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 29 Nov 2013 18:50:36 +0000 (10:50 -0800)
commit49aa69febe1dc8643e2d75ffcdf9504337fe4f7e
tree6413c65343ceda85d09b739689d25c96571505f9tree | snapshot
parent801327994060b0ae3749257d264a7bfea119b46ccommit | diff
powerpc/vio: use strcpy in modalias_show

commit 411cabf79e684171669ad29a0628c400b4431e95 upstream.

Commit e82b89a6f19bae73fb064d1b3dd91fcefbb478f4 used strcat instead of
strcpy which can result in an overflow of newlines on the buffer.

Signed-off-by: Prarit Bhargava
Cc: benh@kernel.crashing.org
Cc: ben@decadent.org.uk
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/powerpc/kernel/vio.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git