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| author | qiuguorui1 <qiuguorui1@huawei.com> | 2021-02-18 20:59:00 +0800 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2021-02-19 17:57:40 +0000 |
| commit | 656d1d58d8e0958d372db86c24f0b2ea36f50888 (patch) | |
| tree | bb5eb10bb29bf51c58215bab4557073248cb5606 /kernel/kexec_internal.h | |
| parent | a2c42bbabbe260b7626d8459093631a6e16ee0ee (diff) | |
arm64: kexec_file: fix memory leakage in create_dtb() when fdt_open_into() fails
in function create_dtb(), if fdt_open_into() fails, we need to vfree
buf before return.
Fixes: 52b2a8af7436 ("arm64: kexec_file: load initrd and device-tree")
Cc: stable@vger.kernel.org # v5.0
Signed-off-by: qiuguorui1 <qiuguorui1@huawei.com>
Link: https://lore.kernel.org/r/20210218125900.6810-1-qiuguorui1@huawei.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'kernel/kexec_internal.h')
0 files changed, 0 insertions, 0 deletions