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c8e8c77b3b
The Number of Namespaces (nn) field in the identify controller data structure is defined as u32 and the maximum allowed value in NVMe specification is 0xFFFFFFFEUL. This change fixes the possible overflow of the DIV_ROUND_UP() operation used in nvme_scan_ns_list() by casting the nn to u64. Signed-off-by: Jaesoo Lee <jalee@purestorage.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Sagi Grimberg <sagi@grimberg.me> |
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core.c | ||
fabrics.c | ||
fabrics.h | ||
fault_inject.c | ||
fc.c | ||
Kconfig | ||
lightnvm.c | ||
Makefile | ||
multipath.c | ||
nvme.h | ||
pci.c | ||
rdma.c | ||
tcp.c | ||
trace.c | ||
trace.h |