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authorDavid Disseldorp <ddiss@suse.de>2018-10-12 12:01:16 +0200
committerMartin K. Petersen <martin.petersen@oracle.com>2018-10-16 00:38:36 -0400
commitdf711553f4440e16af5b731ed41841dee1e2abb4 (patch)
tree398266333177dc50e026cbcbd386817c9b154b16 /drivers/target
parent3bccfba8312762becfb05b35d698ba8cffd440f2 (diff)
downloadlinux-df711553f4440e16af5b731ed41841dee1e2abb4.tar.bz2
scsi: target: use ISCSI_IQN_LEN in iscsi_target_stat
Move the ISCSI_IQN_LEN definition up, so that it can be used in more places instead of a hardcoded value. Signed-off-by: David Disseldorp <ddiss@suse.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/target')
-rw-r--r--drivers/target/iscsi/iscsi_target_stat.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/target/iscsi/iscsi_target_stat.c b/drivers/target/iscsi/iscsi_target_stat.c
index df0a39811dc2..bb98882bdaa7 100644
--- a/drivers/target/iscsi/iscsi_target_stat.c
+++ b/drivers/target/iscsi/iscsi_target_stat.c
@@ -328,10 +328,10 @@ static ssize_t iscsi_stat_tgt_attr_fail_intr_name_show(struct config_item *item,
{
struct iscsi_tiqn *tiqn = iscsi_tgt_attr_tiqn(item);
struct iscsi_login_stats *lstat = &tiqn->login_stats;
- unsigned char buf[224];
+ unsigned char buf[ISCSI_IQN_LEN];
spin_lock(&lstat->lock);
- snprintf(buf, 224, "%s", lstat->last_intr_fail_name[0] ?
+ snprintf(buf, ISCSI_IQN_LEN, "%s", lstat->last_intr_fail_name[0] ?
lstat->last_intr_fail_name : NONE);
spin_unlock(&lstat->lock);