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-rw-r--r--drivers/block/rbd.c6
-rw-r--r--drivers/block/rbd_types.h2
2 files changed, 3 insertions, 5 deletions
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index c7bf9613ad40..ce26b749ede0 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -740,13 +740,13 @@ static char *rbd_segment_name(struct rbd_device *rbd_dev, u64 offset)
u64 segment;
int ret;
- name = kmalloc(RBD_MAX_SEG_NAME_LEN + 1, GFP_NOIO);
+ name = kmalloc(MAX_OBJ_NAME_SIZE + 1, GFP_NOIO);
if (!name)
return NULL;
segment = offset >> rbd_dev->header.obj_order;
- ret = snprintf(name, RBD_MAX_SEG_NAME_LEN, "%s.%012llx",
+ ret = snprintf(name, MAX_OBJ_NAME_SIZE + 1, "%s.%012llx",
rbd_dev->header.object_prefix, segment);
- if (ret < 0 || ret >= RBD_MAX_SEG_NAME_LEN) {
+ if (ret < 0 || ret > MAX_OBJ_NAME_SIZE) {
pr_err("error formatting segment name for #%llu (%d)\n",
segment, ret);
kfree(name);
diff --git a/drivers/block/rbd_types.h b/drivers/block/rbd_types.h
index cbe77fa105ba..49d77cbcf8bd 100644
--- a/drivers/block/rbd_types.h
+++ b/drivers/block/rbd_types.h
@@ -46,8 +46,6 @@
#define RBD_MIN_OBJ_ORDER 16
#define RBD_MAX_OBJ_ORDER 30
-#define RBD_MAX_SEG_NAME_LEN 128
-
#define RBD_COMP_NONE 0
#define RBD_CRYPT_NONE 0