Re: [PATCH] wan: dscc4: add checks for dma mapping errors

2017-08-07 Thread Francois Romieu
Alexey Khoroshilov : > The driver does not check if mapping dma memory succeed. > The patch adds the checks and failure handling. > > Found by Linux Driver Verification project (linuxtesting.org). > > Signed-off-by: Alexey Khoroshilov Please amend

Re: [PATCH] wan: dscc4: add checks for dma mapping errors

2017-08-07 Thread David Miller
From: Alexey Khoroshilov Date: Fri, 4 Aug 2017 23:23:24 +0300 > The driver does not check if mapping dma memory succeed. > The patch adds the checks and failure handling. > > Found by Linux Driver Verification project (linuxtesting.org). > > Signed-off-by: Alexey

[PATCH] wan: dscc4: add checks for dma mapping errors

2017-08-04 Thread Alexey Khoroshilov
The driver does not check if mapping dma memory succeed. The patch adds the checks and failure handling. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov --- drivers/net/wan/dscc4.c | 52