svn commit: r212804 - head/sys/boot/zfs
Stefan Farfeleder
stefanf at FreeBSD.org
Sat Sep 18 11:45:10 UTC 2010
Um, was the change from 32 to 31 deliberate?
On Fri, Sep 17, 2010 at 10:51:45PM +0000, Pawel Jakub Dawidek wrote:
> Author: pjd
> Date: Fri Sep 17 22:51:45 2010
> New Revision: 212804
> URL: http://svn.freebsd.org/changeset/base/212804
>
> Log:
> Remove magic value.
>
> Modified:
> head/sys/boot/zfs/zfs.c
>
> Modified: head/sys/boot/zfs/zfs.c
> ==============================================================================
> --- head/sys/boot/zfs/zfs.c Fri Sep 17 22:05:27 2010 (r212803)
> +++ head/sys/boot/zfs/zfs.c Fri Sep 17 22:51:45 2010 (r212804)
> @@ -45,6 +45,8 @@ __FBSDID("$FreeBSD$");
>
> #include "zfsimpl.c"
>
> +#define MAXBDDEV 31
> +
> static int zfs_open(const char *path, struct open_file *f);
> static int zfs_write(struct open_file *f, void *buf, size_t size, size_t *resid);
> static int zfs_close(struct open_file *f);
> @@ -402,7 +404,7 @@ zfs_dev_init(void)
> * diskN, diskNpM or diskNsM.
> */
> zfs_init();
> - for (unit = 0; unit < 32 /* XXX */; unit++) {
> + for (unit = 0; unit < MAXBDDEV; unit++) {
> sprintf(devname, "disk%d:", unit);
> fd = open(devname, O_RDONLY);
> if (fd == -1)
>
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