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Groups > linux.kernel > #1427174
| From | "Martin K. Petersen" <martin.petersen@oracle.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 2/2] scsi: wd7000: print sector number as 64-bit |
| Date | 2016-06-21 03:20 +0200 |
| Message-ID | <rMiw9-7nZ-1@gated-at.bofh.it> (permalink) |
| References | <rKpV7-7iY-15@gated-at.bofh.it> <rKq4N-7mg-3@gated-at.bofh.it> |
| Organization | Oracle Corporation |
>>>>> "Arnd" == Arnd Bergmann <arnd@arndb.de> writes:
As sector_t can be 32-bit wide, this adds a cast to 'u64' and prints
that with the correct format. The change to use no_printk()
[...]
+ dprintk("wd7000_biosparam: dev=%s, size=%lld, ",
+ bdevname(bdev, b), (s64)capacity);
s64?
Why not unsigned long long like we usually do with sector_t?
--
Martin K. Petersen Oracle Linux Engineering
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[PATCH 1/2] scsi: lpfc: avoid harmless comparison warning Arnd Bergmann <arnd@arndb.de> - 2016-06-15 22:50 +0200
[PATCH 2/2] scsi: wd7000: print sector number as 64-bit Arnd Bergmann <arnd@arndb.de> - 2016-06-15 23:00 +0200
Re: [PATCH 2/2] scsi: wd7000: print sector number as 64-bit "Martin K. Petersen" <martin.petersen@oracle.com> - 2016-06-21 03:20 +0200
Re: [PATCH 2/2] scsi: wd7000: print sector number as 64-bit Arnd Bergmann <arnd@arndb.de> - 2016-06-21 13:50 +0200
Re: [PATCH 1/2] scsi: lpfc: avoid harmless comparison warning Johannes Thumshirn <jthumshirn@suse.de> - 2016-06-16 09:40 +0200
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