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-rw-r--r--xen/block.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/xen/block.c b/xen/block.c
index 3e4ce7c..bd3758f 100644
--- a/xen/block.c
+++ b/xen/block.c
@@ -217,7 +217,7 @@ void hyp_block_init(void) {
sprintf(device_name, "%s%ds%d", prefix, disk, partition);
else
sprintf(device_name, "%s%d", prefix, disk);
- bd->name = (char*) kalloc(strlen(device_name));
+ bd->name = (char*) kalloc(strlen(device_name) + 1);
strcpy(bd->name, device_name);
/* Get domain id of backend driver. */