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xtensa: xtfpga: Fix refcount leak bug in setup
authorLiang He <windhl@126.com>
Fri, 17 Jun 2022 11:53:23 +0000 (19:53 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 2 Jul 2022 14:18:09 +0000 (16:18 +0200)
commit35d7e961be68732eb3acaeba81fb81ca16eafd05
tree4589c77374c4c6cc6ce68751d47a9cfcb158d24ftree
parenta1c8501f187925ffc8d16fe653abdd28620dda4ecommit | diff
xtensa: xtfpga: Fix refcount leak bug in setup

commit 173940b3ae40114d4179c251a98ee039dc9cd5b3 upstream.

In machine_setup(), of_find_compatible_node() will return a node
pointer with refcount incremented. We should use of_node_put() when
it is not used anymore.

Cc: stable@vger.kernel.org
Signed-off-by: Liang He <windhl@126.com>
Message-Id: <20220617115323.4046905-1-windhl@126.com>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/xtensa/platforms/xtfpga/setup.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git