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Report ZVOL block size as GEOM stripesize.

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MFC after:	2 weeks
This commit is contained in:
Alexander Motin 2014-03-13 19:26:26 +00:00
parent d33542f1e1
commit 68d17718e0
1 changed files with 9 additions and 5 deletions
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14
sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zvol.c
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@ -925,12 +925,16 @@ zvol_open(struct g_provider *pp, int flag, int count)
return (SET_ERROR(ENXIO));
}
if (zv->zv_total_opens == 0)
if (zv->zv_total_opens == 0) {
err = zvol_first_open(zv);
if (err) {
if (locked)
mutex_exit(&spa_namespace_lock);
return (err);
if (err) {
if (locked)
mutex_exit(&spa_namespace_lock);
return (err);
}
pp->mediasize = zv->zv_volsize;
pp->stripeoffset = 0;
pp->stripesize = zv->zv_volblocksize;
}
if ((flag & FWRITE) && (zv->zv_flags & ZVOL_RDONLY)) {
err = SET_ERROR(EROFS);