diff options
| author | Tiezhu Yang <yangtiezhu@loongson.cn> | 2020-01-10 09:30:42 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-02-28 15:38:54 +0100 |
| commit | 02dc4e716e41455558112a19bef08195103d53f3 (patch) | |
| tree | dcc4b426b1671f2b97d8b35b0e4f1a6f89ab6714 /include/linux/debugobjects.h | |
| parent | d5c1a3ce2e58e8f6a9ba0a0261fce8a298f443ad (diff) | |
MIPS: Loongson: Fix potential NULL dereference in loongson3_platform_init()
[ Upstream commit 72d052e28d1d2363f9107be63ef3a3afdea6143c ]
If kzalloc fails, it should return -ENOMEM, otherwise may trigger a NULL
pointer dereference.
Fixes: 3adeb2566b9b ("MIPS: Loongson: Improve LEFI firmware interface")
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Paul Burton <paulburton@kernel.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Huacai Chen <chenhc@lemote.com>
Cc: Jiaxun Yang <jiaxun.yang@flygoat.com>
Cc: linux-mips@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/linux/debugobjects.h')
0 files changed, 0 insertions, 0 deletions