selftests/powerpc: Fix resource leaks

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[ Upstream commit 8f4ab7da90 ]

In check_all_cpu_dscr_defaults, opendir() opens the directory stream.
Add missing closedir() in the error path to release it.

In check_cpu_dscr_default, open() creates an open file descriptor.
Add missing close() in the error path to release it.

Fixes: ebd5858c90 ("selftests/powerpc: Add test for all DSCR sysfs interfaces")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20221205084429.570654-1-linmq006@gmail.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Miaoqian Lin 2022-12-05 12:44:27 +04:00 • committed by Greg Kroah-Hartman

parent 01e3641b16

commit b5dd27890c

1 changed files with 4 additions and 1 deletions

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tools/testing/selftests/powerpc/dscr/dscr_sysfs_test.c

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