Fabio Estevam ae6d4df4a7 mmc: mxs: Initialize the spinlock prior to using it ... commit f91346e8b5f46aaf12f1df26e87140584ffd1b3f upstream. An interrupt may occur right after devm_request_irq() is called and prior to the spinlock initialization, leading to a kernel oops, as the interrupt handler uses the spinlock. In order to prevent this problem, move the spinlock initialization prior to requesting the interrupts. Fixes: e4243f13d1 (mmc: mxs-mmc: add mmc host driver for i.MX23/28) Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Reviewed-by: Marek Vasut <marex@denx.de> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2016-11-18 10:48:37 +01:00
..
card	mmc: core: Annotate cmd_hdr as __le32	2016-10-28 03:01:35 -04:00
core	mmc: longer timeout for long read time quirk	2016-06-01 12:15:50 -07:00
host	mmc: mxs: Initialize the spinlock prior to using it	2016-11-18 10:48:37 +01:00
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