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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 23:53:39 +0000 (16:53 -0700)
commita98fa05b08e4226bcc1af32ee8c9ec8f1941333d
treed11cffc8e6541b285f2f6cc7cbc7e564742bce53tree | snapshot
parent0042e3362775373d95cc198100cc4e31ce09e9cccommit | diff
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 diff | blob | history
Linux kernel for KaRo TX COM modules