net_sched: htb: fix a typo in htb_change_class()
net_sched: htb: fix a typo in htb_change_class()

[ Upstream commit f3ad857e3da1abaea780dc892b592cd86c541c52 ]

Fix a typo added in commit 56b765b79 ("htb: improved accuracy at high
rates")

cbuffer should not be a copy of buffer.

Signed-off-by: Vimalkumar <9c3ed547b284a7196d78c8132dc28f37aa501c5a@gmail.com>
Signed-off-by: Eric Dumazet <312c7d941f03386814be517ffdb3e0eb6624e275@google.com>
Cc: Jesper Dangaard Brouer <980bdea81946be3dffddbcbbdb1b5761713ff28c@redhat.com>
Cc: Jiri Pirko <fa978af6b66b63204eae0f383d59a9477a8acf5e@redhat.com>
Reviewed-by: Jiri Pirko <1b548d10035ae428195c41f5d55eedb1437ccd8a@resnulli.us>
Signed-off-by: David S. Miller <fe08d3c717adf2ae63592e4c9aec6e3e404d8e3e@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <4645f7897fd33786a2ee1264d590b3c400559d85@linuxfoundation.org>

TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas