Anthony Iliopoulos fa55e76641 dma-debug: fix debugfs initialization order ... [ Upstream commit 173735c346c412d9f084825ecb04f24ada0e2986 ] Due to link order, dma_debug_init is called before debugfs has a chance to initialize (via debugfs_init which also happens in the core initcall stage), so the directories for dma-debug are never created. Decouple dma_debug_fs_init from dma_debug_init and defer its init until core_initcall_sync (after debugfs has been initialized) while letting dma-debug initialization occur as soon as possible to catch any early mappings, as suggested in [1]. [1] https://lore.kernel.org/linux-iommu/YIgGa6yF%2Fadg8OSN@kroah.com/ Fixes: 15b28bbcd5 ("dma-debug: move initialization to common code") Signed-off-by: Anthony Iliopoulos <ailiop@suse.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-09-18 13:40:13 +02:00
..
coherent.c	dma-mapping: split <linux/dma-mapping.h>	2020-10-06 07:07:03 +02:00
contiguous.c	dma-mapping updates for 5.10	2020-10-15 14:43:29 -07:00
debug.c	dma-debug: fix debugfs initialization order	2021-09-18 13:40:13 +02:00
debug.h	dma-mapping: move dma-debug.h to kernel/dma/	2020-10-06 07:07:05 +02:00
direct.c	kernel/: fix repeated words in comments	2020-10-16 11:11:19 -07:00
direct.h	dma-mapping: move large parts of <linux/dma-direct.h> to kernel/dma	2020-10-06 07:07:06 +02:00
dummy.c	dma-mapping: split <linux/dma-mapping.h>	2020-10-06 07:07:03 +02:00
Kconfig	dma-mapping: merge <linux/dma-contiguous.h> into <linux/dma-map-ops.h>	2020-10-06 07:07:04 +02:00
Makefile	dma-mapping: move dma_common_{mmap,get_sgtable} out of mapping.c	2020-09-11 09:14:56 +02:00
mapping.c	dma-mapping: move large parts of <linux/dma-direct.h> to kernel/dma	2020-10-06 07:07:06 +02:00
ops_helpers.c	dma-mapping: handle vmalloc addresses in dma_common_{mmap,get_sgtable}	2021-07-28 14:35:38 +02:00
pool.c	dma-mapping: merge <linux/dma-noncoherent.h> into <linux/dma-map-ops.h>	2020-10-06 07:07:06 +02:00
remap.c	dma-mapping: move more functions to dma-map-ops.h	2020-10-20 10:41:07 +02:00
swiotlb.c	swiotlb: manipulate orig_addr when tlb_addr has offset	2021-06-30 08:47:29 -04:00
virt.c	dma-mapping: split <linux/dma-mapping.h>	2020-10-06 07:07:03 +02:00