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(parent: c8310a9) | patch
net/atm: fix proc_mpc_write incorrect return value
authorXiaobo Liu <cppcoffee@gmail.com>
Fri, 14 Oct 2022 02:05:40 +0000 (10:05 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 30 Oct 2022 08:41:16 +0000 (09:41 +0100)
commit118f412bedc5843032d65f41eb4e635a830c2fa8
tree2a32aba359b9da5f8104440435e5b31a840bcd24tree
parentc8310a99e7e4ad658aa5160fe817533d0d7069fecommit | diff
net/atm: fix proc_mpc_write incorrect return value

[ Upstream commit d8bde3bf7f82dac5fc68a62c2816793a12cafa2a ]

Then the input contains '\0' or '\n', proc_mpc_write has read them,
so the return value needs +1.

Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Xiaobo Liu <cppcoffee@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
net/atm/mpoa_proc.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)