]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
sound: oss: midi_synth: check get_user() return value
authorKulikov Vasiliy <segooon@gmail.com>
Wed, 28 Jul 2010 16:41:17 +0000 (20:41 +0400)
committerGreg Kroah-Hartman <gregkh@suse.de>
Thu, 14 Apr 2011 23:53:09 +0000 (16:53 -0700)
commiteddded6c0566797b36dd64a6fa7e72dc781dc353
tree97476d4034ebad52bbeaa2328cc3355ec060d0b9
parentba1a933508f6d6bfb6da1bb955ce492022190a38
sound: oss: midi_synth: check get_user() return value

commit b3390ceab95601afc12213c3ec5551d3bc7b638f upstream.

get_user() may fail, if so return -EFAULT.

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
sound/oss/midi_synth.c