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| author | H. Peter Anvin <hpa@zytor.com> | 2008-10-14 11:34:20 -0700 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-10-23 11:42:20 -0500 |
| commit | 520a2c2741747062e75f91cd0faddb564fbc64d2 (patch) | |
| tree | ee432a78dd07631a4df63abe4ae2958d2c18607e /lib | |
| parent | a8659597bf744b0f8d2560e2a734b5c941569e0e (diff) | |
| download | linux-520a2c2741747062e75f91cd0faddb564fbc64d2.tar.gz linux-520a2c2741747062e75f91cd0faddb564fbc64d2.tar.bz2 linux-520a2c2741747062e75f91cd0faddb564fbc64d2.zip | |
[SCSI] sd: fix computation of the full size of the device
When computing the full size of the device, we need to cast
sdkp->capacity before shifting, since in some configurations sector_t
can be a 32-bit number.
Also, change ffz(~x) to the more idiomatic ilog2(x).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions