105bb2698b
Patch from Albrecht Dreß Problem: When a module requests a DMA channel via the function s3c2410_dma_request(), this function requests the appropriate irq under the name of the client module. When the client module is unloaded, it calls s3c2410_dma_free() which does not free the irq. Consequently, when e.g. running "cat /proc/interrupts", the irq owner points to freed memory, leading to a kernel oops. File: linux/arch/arm/mach-s3c2410/dma.c Fix: trivial, below Signed-off-by: Albrecht Dreß Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> |
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.. | ||
boot | ||
common | ||
configs | ||
kernel | ||
lib | ||
mach-clps711x | ||
mach-clps7500 | ||
mach-ebsa110 | ||
mach-epxa10db | ||
mach-footbridge | ||
mach-h720x | ||
mach-imx | ||
mach-integrator | ||
mach-iop3xx | ||
mach-ixp4xx | ||
mach-ixp2000 | ||
mach-l7200 | ||
mach-lh7a40x | ||
mach-omap | ||
mach-pxa | ||
mach-rpc | ||
mach-s3c2410 | ||
mach-sa1100 | ||
mach-shark | ||
mach-versatile | ||
mm | ||
nwfpe | ||
oprofile | ||
tools | ||
vfp | ||
Kconfig | ||
Kconfig.debug | ||
Makefile |