On Fri, Oct 31, 2014 at 10:24:21AM +0900, Yoshihiro Shimoda wrote: > From: Kazuya Mizuguchi <kazuya.mizuguchi...@renesas.com> > > This patch fixes an issue that the NULL pointer dereference happens > when we uses g_audio driver. Since the g_audio driver will call > usb_ep_disable() in afunc_set_alt() before it calls usb_ep_enable(), > the uep->pipe of renesas usbhs driver will be NULL. So, this patch > adds a condition to avoid the oops. > > Signed-off-by: Kazuya Mizuguchi <kazuya.mizuguchi...@renesas.com> > Signed-off-by: Takeshi Kihara <takeshi.kihara...@renesas.com> > Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda...@renesas.com> > Cc: <sta...@vger.kernel.org>
which commit caused this ? You need something like: Fixes: deadbeef (commit subject line) Cc: <sta...@vger.kernel.org> # v3.14+ So stable folks know how far back this needs to be backported to. -- balbi
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