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| author | Yoshihiro Shimoda <[email protected]> | 2017-07-18 21:26:40 +0900 |
|---|---|---|
| committer | Felipe Balbi <[email protected]> | 2017-07-18 16:19:55 +0300 |
| commit | 80584efcc6bc99871433cc5b8f639cc0154962ea (patch) | |
| tree | 5a0ca6a704d019507066028f676920981fd33eab /net/unix/sysctl_net_unix.c | |
| parent | 14e1d56cbea6c02d29da945741a35c7e90a86e17 (diff) | |
usb: gadget: udc: renesas_usb3: fix free size in renesas_usb3_dma_free_prd()
The commit 2d4aa21a73ba ("usb: gadget: udc: renesas_usb3: add support
for dedicated DMAC") has a bug in the renesas_usb3_dma_free_prd().
The size of dma_free_coherent() should be the same with dma_alloc_coherent()
Otherwise, this code causes a WARNING by mm/page_alloc.c when
renesas_usb3_dma_free_prd() is called. So, this patch fixes it.
Fixes: 2d4aa21a73ba ("usb: gadget: udc: renesas_usb3: add support for dedicated DMAC")
Reviewed-by: Geert Uytterhoeven <[email protected]>
Signed-off-by: Yoshihiro Shimoda <[email protected]>
Signed-off-by: Felipe Balbi <[email protected]>
Diffstat (limited to 'net/unix/sysctl_net_unix.c')
0 files changed, 0 insertions, 0 deletions