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| author | Zhang Zekun <zhangzekun11@huawei.com> | 2024-09-30 15:56:28 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-12-05 14:02:14 +0100 |
| commit | 55fdcd1f4aaafd8a0eed7256093306f50235075c (patch) | |
| tree | d24033ec08c7baea88f5f1fc147a139128fcb399 /scripts | |
| parent | ac8f0486370400f090b993c5ba83b3f603634345 (diff) | |
| download | linux-55fdcd1f4aaafd8a0eed7256093306f50235075c.tar.gz linux-55fdcd1f4aaafd8a0eed7256093306f50235075c.tar.bz2 linux-55fdcd1f4aaafd8a0eed7256093306f50235075c.zip | |
powerpc/kexec: Fix return of uninitialized variable
[ Upstream commit 83b5a407fbb73e6965adfb4bd0a803724bf87f96 ]
of_property_read_u64() can fail and leave the variable uninitialized,
which will then be used. Return error if reading the property failed.
Fixes: 2e6bd221d96f ("powerpc/kexec_file: Enable early kernel OPAL calls")
Signed-off-by: Zhang Zekun <zhangzekun11@huawei.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://patch.msgid.link/20240930075628.125138-1-zhangzekun11@huawei.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions