X-Git-Url: https://repo.jachan.dev/linux.git/blobdiff_plain/8c7014c66b48226eab5dc835892a0ea3d0a1b21e..89ac2233d34dcf87854ad48d638d1a86db3f6bd2:/mm/cma_debug.c

diff --git a/mm/cma_debug.c b/mm/cma_debug.c
index 275df8b5b22e..f23467291cfb 100644
--- a/mm/cma_debug.c
+++ b/mm/cma_debug.c
@@ -172,23 +172,18 @@ static void cma_debugfs_add_one(struct cma *cma, int idx)
 
 	tmp = debugfs_create_dir(name, cma_debugfs_root);
 
-	debugfs_create_file("alloc", S_IWUSR, tmp, cma,
-				&cma_alloc_fops);
-
-	debugfs_create_file("free", S_IWUSR, tmp, cma,
-				&cma_free_fops);
-
-	debugfs_create_file("base_pfn", S_IRUGO, tmp,
-				&cma->base_pfn, &cma_debugfs_fops);
-	debugfs_create_file("count", S_IRUGO, tmp,
-				&cma->count, &cma_debugfs_fops);
-	debugfs_create_file("order_per_bit", S_IRUGO, tmp,
-				&cma->order_per_bit, &cma_debugfs_fops);
-	debugfs_create_file("used", S_IRUGO, tmp, cma, &cma_used_fops);
-	debugfs_create_file("maxchunk", S_IRUGO, tmp, cma, &cma_maxchunk_fops);
+	debugfs_create_file("alloc", 0200, tmp, cma, &cma_alloc_fops);
+	debugfs_create_file("free", 0200, tmp, cma, &cma_free_fops);
+	debugfs_create_file("base_pfn", 0444, tmp,
+			    &cma->base_pfn, &cma_debugfs_fops);
+	debugfs_create_file("count", 0444, tmp, &cma->count, &cma_debugfs_fops);
+	debugfs_create_file("order_per_bit", 0444, tmp,
+			    &cma->order_per_bit, &cma_debugfs_fops);
+	debugfs_create_file("used", 0444, tmp, cma, &cma_used_fops);
+	debugfs_create_file("maxchunk", 0444, tmp, cma, &cma_maxchunk_fops);
 
 	u32s = DIV_ROUND_UP(cma_bitmap_maxno(cma), BITS_PER_BYTE * sizeof(u32));
-	debugfs_create_u32_array("bitmap", S_IRUGO, tmp, (u32*)cma->bitmap, u32s);
+	debugfs_create_u32_array("bitmap", 0444, tmp, (u32 *)cma->bitmap, u32s);
 }
 
 static int __init cma_debugfs_init(void)