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(parent: fd416c3) | patch
powerpc/secvar: fix refcount leak in format_show()
authorHangyu Hua <hbh25y@gmail.com>
Wed, 2 Mar 2022 02:19:59 +0000 (10:19 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 13 Apr 2022 19:00:59 +0000 (21:00 +0200)
commit02222bf4f0a27f6eba66d1f597cdb5daadd51829
tree3d8dbfe81715dd0a7e903d2ef20196fb71df99adtree
parentfd416c3f5a4c0e85abb443bd31b49e03d52ef07bcommit | diff
powerpc/secvar: fix refcount leak in format_show()

[ Upstream commit d601fd24e6964967f115f036a840f4f28488f63f ]

Refcount leak will happen when format_show returns failure in multiple
cases. Unified management of of_node_put can fix this problem.

Signed-off-by: Hangyu Hua <hbh25y@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220302021959.10959-1-hbh25y@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
arch/powerpc/kernel/secvar-sysfs.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)