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-rw-r--r--mm/cma_debug.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/cma_debug.c b/mm/cma_debug.c
index 2e7704955f4f..c3ffe253e055 100644
--- a/mm/cma_debug.c
+++ b/mm/cma_debug.c
@@ -163,7 +163,7 @@ DEFINE_DEBUGFS_ATTRIBUTE(cma_alloc_fops, NULL, cma_alloc_write, "%llu\n");
static void cma_debugfs_add_one(struct cma *cma, struct dentry *root_dentry)
{
struct dentry *tmp;
- char name[16];
+ char name[CMA_MAX_NAME];
scnprintf(name, sizeof(name), "cma-%s", cma->name);