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Commit d12e3506 authored by Faiyaz Mohammed's avatar Faiyaz Mohammed
Browse files

mm: slub: avoid return code from slab_sysfs_init if debugfs is off 



Avoid returning from slab_sysfs_init if debugfs is off as it is not fatal.

Change-Id: Ice8c26861ad6d6d143e910bb36aeed61dc23cb2f
Signed-off-by: default avatarFaiyaz Mohammed <faiyazm@codeaurora.org>
parent 376dd78d

mm/slub.c

+3 −10
Original line number Diff line number Diff line
@@ -6323,16 +6323,9 @@ static int __init slab_sysfs_init(void) 
#ifdef CONFIG_SLUB_DEBUG

	if (slub_debug) {

		slab_debugfs_top = debugfs_create_dir("slab", NULL);

		if (!slab_debugfs_top) {

			pr_err("Couldn't create slab debugfs directory\n");

			return -ENODEV;

		}



		if (!debugfs_create_file("alloc_trace", 0400, slab_debugfs_top,

					NULL, &slab_debug_alloc_fops)) {

			pr_err("Couldn't create slab/tests debugfs directory\n");

			return -ENODEV;

		}

		if (!IS_ERR(slab_debugfs_top))

			debugfs_create_file("alloc_trace", 0400, slab_debugfs_top,

					NULL, &slab_debug_alloc_fops);

	}

#endif