Sascha Hauer 6023813a2d mtd: gpmi-nand: fix read page when reading to vmalloced area ... The gpmi-nand driver uses virt_addr_valid() to check whether a buffer is suitable for dma. If it's not, a driver allocated buffer is used instead. Then after a page read the driver allocated buffer must be copied to the user supplied buffer. This does not happen since commit 7725cc8593. This patch fixes the issue. The bug is encountered with UBI which uses a vmalloced buffer for the volume table. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Tested-by: snijsure@grid-net.com Acked-by: Huang Shijie <b32955@freescale.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>		2012-07-06 15:06:23 +01:00
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bch-regs.h	mtd: gpmi: add gpmi support for mx6q	2012-05-13 23:22:29 -05:00
gpmi-lib.c	mtd: gpmi: add gpmi support for mx6q	2012-05-13 23:22:29 -05:00
gpmi-nand.c	mtd: gpmi-nand: fix read page when reading to vmalloced area	2012-07-06 15:06:23 +01:00
gpmi-nand.h	mtd: gpmi: add gpmi support for mx6q	2012-05-13 23:22:29 -05:00
gpmi-regs.h
Makefile	mtd: add GPMI-NAND driver in the config and Makefile	2011-09-11 15:02:18 +03:00