linux-stable/drivers/mmc
Adrian Hunter 770d743200 mmc: omap_hsmmc: fix oops in omap_hsmmc_dma_cb()
In the case of an I/O error, the DMA will have been cleaned up in
the MMC interrupt and the request structure pointer will be null.

In that case, it is essential to check if the DMA is over before
dereferencing host->mrq->data.

Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
2011-07-21 10:35:04 -04:00
..
card mmc: block: fixed NULL pointer dereference 2011-07-21 10:35:00 -04:00
core mmc: core: Set non-default Drive Strength via platform hook 2011-07-20 17:21:16 -04:00
host mmc: omap_hsmmc: fix oops in omap_hsmmc_dma_cb() 2011-07-21 10:35:04 -04:00
Kconfig mmc: explicitly mention SDIO support in Kconfig 2008-10-12 11:04:36 +02:00
Makefile mmc: Makefile: Fix EXTRA_CFLAGS assignment 2010-10-23 21:11:15 +08:00