mirror of https://gitee.com/openkylin/linux.git
7e5dd57ef3
Following condition which will cause NULL pointer dereference will
occur in nvme_free_host_mem() when it tries to remove pci device via
nvme_remove() especially after a failure of host memory allocation for HMB.
"(host_mem_descs == NULL) && (nr_host_mem_descs != 0)"
It's because __nr_host_mem_descs__ is not cleared to 0 unlike
__host_mem_descs__ is so.
Signed-off-by: Minwoo Im <minwoo.im.dev@gmail.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
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| .. | ||
| Kconfig | ||
| Makefile | ||
| core.c | ||
| fabrics.c | ||
| fabrics.h | ||
| fc.c | ||
| lightnvm.c | ||
| multipath.c | ||
| nvme.h | ||
| pci.c | ||
| rdma.c | ||