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authorHannes Reinecke <hare@suse.de>2015-06-10 09:41:23 +0300
committerNicholas Bellinger <nab@linux-iscsi.org>2015-06-16 09:26:03 +0300
commit196e2e2aa362850bf45bcb14b9517124b23b921e (patch)
tree65be24d2b0d650afe59e69c4749a853ebaa3ee0e /drivers/xen/xen-scsiback.c
parentf2d30680204f20b815e6796437923fb870b6c193 (diff)
downloadlinux-196e2e2aa362850bf45bcb14b9517124b23b921e.tar.xz
target: Remove TARGET_MAX_LUNS_PER_TRANSPORT
LUN allocation is now fully dynamic, so there is no need to artificially restrain the number of exported LUNs. Signed-off-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/xen/xen-scsiback.c')
-rw-r--r--drivers/xen/xen-scsiback.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/xen/xen-scsiback.c b/drivers/xen/xen-scsiback.c
index 25144a0ff07c..10d67802a2fb 100644
--- a/drivers/xen/xen-scsiback.c
+++ b/drivers/xen/xen-scsiback.c
@@ -864,7 +864,7 @@ static int scsiback_add_translation_entry(struct vscsibk_info *info,
struct list_head *head = &(info->v2p_entry_lists);
unsigned long flags;
char *lunp;
- unsigned int unpacked_lun;
+ unsigned long long unpacked_lun;
struct se_lun *se_lun;
struct scsiback_tpg *tpg_entry, *tpg = NULL;
char *error = "doesn't exist";
@@ -876,9 +876,10 @@ static int scsiback_add_translation_entry(struct vscsibk_info *info,
}
*lunp = 0;
lunp++;
- if (kstrtouint(lunp, 10, &unpacked_lun) || unpacked_lun >= TRANSPORT_MAX_LUNS_PER_TPG) {
+ err = kstrtoull(lunp, 10, &unpacked_lun);
+ if (err < 0) {
pr_err("lun number not valid: %s\n", lunp);
- return -EINVAL;
+ return err;
}
mutex_lock(&scsiback_mutex);