[libvirt] [PATCH] Fix incorrect path length check in sanlock lockspace setup
The code for creating a sanlock lockspace accidentally used
SANLK_NAME_LEN instead of SANLK_PATH_LEN for a size check.
This meant disk paths were limited to 48 bytes !
* src/locking/lock_driver_sanlock.c: Fix disk path length
check
---
src/locking/lock_driver_sanlock.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/locking/lock_driver_sanlock.c b/src/locking/lock_driver_sanlock.c
index b85f1fa..b93fe01 100644
--- a/src/locking/lock_driver_sanlock.c
+++ b/src/locking/lock_driver_sanlock.c
@@ -159,10 +159,10 @@ static int virLockManagerSanlockSetupLockspace(void)
memcpy(ls.name, VIR_LOCK_MANAGER_SANLOCK_AUTO_DISK_LOCKSPACE, SANLK_NAME_LEN);
ls.host_id = 0; /* Doesn't matter for initialization */
ls.flags = 0;
- if (!virStrcpy(ls.host_id_disk.path, path, SANLK_NAME_LEN)) {
+ if (!virStrcpy(ls.host_id_disk.path, path, SANLK_PATH_LEN)) {
virLockError(VIR_ERR_INTERNAL_ERROR,
_("Lockspace path '%s' exceeded %d characters"),
- path, SANLK_NAME_LEN);
+ path, SANLK_PATH_LEN);
goto error;
}
ls.host_id_disk.offset = 0;
--
1.7.4.4