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authorMartin K. Petersen <martin.petersen@oracle.com>2010-09-28 14:48:47 -0400
committerJames Bottomley <James.Bottomley@suse.de>2010-10-11 17:33:20 -0500
commit526f7c7950bbf1271e59177d70d74438c2ef96de (patch)
tree5e8550890534e73a307e53707d68ccbedaac62af /drivers/scsi/libsas
parent3e51d3c924aea8a1f1372e6c615b0a37b528121d (diff)
[SCSI] sd: Fix overflow with big physical blocks
The hw_sector_size variable could overflow if a device reported huge physical blocks. Switch to the more accurate physical_block_size terminology and make sure we use an unsigned int to match the range permitted by READ CAPACITY(16). Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
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