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Set zv->zv_objset for zil_replay() case 

For the case where we have a zil to replay we need to ensure that
zv->zv_objset contains the current objset.  Since the caller has
a hold on the object set it is safe to pass to zil_replay as part
of the zv.  Call path zvol_create_minor()->zil_replay()->
zil_parse()->zil_replay_log_record()->zvol_replay_write().
This commit is contained in:
Brian Behlendorf 2010-08-02 21:41:42 -07:00
parent 640888ec74
commit 3eff30685e
1 changed files with 2 additions and 0 deletions
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2
module/zfs/zvol.c
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@ -1118,6 +1118,7 @@ __zvol_create_minor(const char *name)
zv->zv_flags |= ZVOL_RDONLY;
zv->zv_volblocksize = doi->doi_data_block_size;
zv->zv_objset = os;
if (zil_replay_disable)
zil_destroy(dmu_objset_zil(os), B_FALSE);
@ -1130,6 +1131,7 @@ __zvol_create_minor(const char *name)
out_dmu_objset_disown:
dmu_objset_disown(os, zvol_tag);
zv->zv_objset = NULL;
out_doi:
kmem_free(doi, sizeof(dmu_object_info_t));
out: