From: Matthew Wilcox Date: Tue, 15 Jul 2008 20:54:16 +0000 (-0600) Subject: [SCSI] Make host_no an unsigned int X-Git-Tag: firefly_0821_release~18650^2~33 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=6d49f63b415ca02223e01e187076cb69a5a38eaf;p=firefly-linux-kernel-4.4.55.git [SCSI] Make host_no an unsigned int Daniel Debonzi reports that he has managed to wrap host_no. Increasing the number of host numbers available to 32-bit from 16-bit allows the problem to be evaded for another hundred years. Signed-off-by: Matthew Wilcox Signed-off-by: James Bottomley --- diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h index a594bac4a77d..d3b1e06fb142 100644 --- a/include/scsi/scsi_host.h +++ b/include/scsi/scsi_host.h @@ -547,7 +547,7 @@ struct Scsi_Host { unsigned int host_failed; /* commands that failed. */ unsigned int host_eh_scheduled; /* EH scheduled without command */ - unsigned short host_no; /* Used for IOCTL_GET_IDLUN, /proc/scsi et al. */ + unsigned int host_no; /* Used for IOCTL_GET_IDLUN, /proc/scsi et al. */ int resetting; /* if set, it means that last_reset is a valid value */ unsigned long last_reset;