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| author | Yang Yingliang <yangyingliang@huawei.com> | 2022-04-26 16:49:12 +0800 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2022-04-27 17:15:07 +0200 |
| commit | ddf66aefd685fd46500b9917333e1b1e118276dc (patch) | |
| tree | 40b32d679f783750cd42d150186704fc46059567 /lib/mpi/mpi-mod.c | |
| parent | a28ed09dafee20da51eb26452950839633afd824 (diff) | |
mtd: rawnand: intel: fix possible null-ptr-deref in ebu_nand_probe()
It will cause null-ptr-deref when using 'res', if platform_get_resource()
returns NULL, so move using 'res' after devm_ioremap_resource() that
will check it to avoid null-ptr-deref.
Fixes: 0b1039f016e8 ("mtd: rawnand: Add NAND controller support on Intel LGM SoC")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20220426084913.4021868-2-yangyingliang@huawei.com
Diffstat (limited to 'lib/mpi/mpi-mod.c')
0 files changed, 0 insertions, 0 deletions