@@ -670,12 +670,12 @@ static const char *ultrastor_info(struct Scsi_Host * shpnt)
sprintf(buf, "UltraStor 24F SCSI @ Slot %u IRQ%u",
config.slot, config.interrupt);
else if (config.subversion)
- sprintf(buf, "UltraStor 34F SCSI @ Port %03X BIOS %05X IRQ%u",
- config.port_address, (int)config.bios_segment,
+ sprintf(buf, "UltraStor 34F SCSI @ Port %03X BIOS %pK IRQ%u",
+ config.port_address, config.bios_segment,
config.interrupt);
else
- sprintf(buf, "UltraStor 14F SCSI @ Port %03X BIOS %05X IRQ%u DMA%u",
- config.port_address, (int)config.bios_segment,
+ sprintf(buf, "UltraStor 14F SCSI @ Port %03X BIOS %pK IRQ%u DMA%u",
+ config.port_address, config.bios_segment,
config.interrupt, config.dma_channel);
return buf;
}
The 'bios_segment' member of a struct ultrastor_config is passed to the sprintf function with a respective %05X format identifier. The 'bio_segment' member is a kernel pointer, but the %X format identifier expects an int data type. A cast to int is correctly used to satisfy the format identifier, but this assumes that the int data type is the same size as the kernel pointer, which is not the case on several architectures such as X86_64. This patch removes the int cast and replaces the %05X format identifier with %pK in order to print the 'bio_segment' member regardless of architecture. Cc: James E.J. Bottomley <jejb@linux.vnet.ibm.com> Cc: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com> --- drivers/scsi/ultrastor.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)