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![Christoph Hellwig](https://secure.gravatar.com/avatar/5155a9f7b4ebf934b9ed078d70eba285.jpg?s=96&d=mm)
Christoph Hellwig committed 8a9d6e964d3
pnfs/blocklayout: require 64-bit sector_t The blocklayout code does not compile cleanly for a 32-bit sector_t, and also has no reliable checks for devices sizes, which makes it unsafe to use with a kernel that doesn't support large block devices. Signed-off-by: Christoph Hellwig <hch@lst.de> Reported-by: Arnd Bergmann <arnd@arndb.de> Fixes: 5c83746a0cf2 ("pnfs/blocklayout: in-kernel GETDEVICEINFO XDR parsing") Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>