Messages in this thread | | | Date | Sat, 17 Oct 2015 22:10:56 -0700 | From | Greg Kroah-Hartman <> | Subject | Re: [PATCH] mm: cma: Fix incorrect type conversion for size during dma allocation |
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On Wed, Oct 14, 2015 at 01:23:51PM -0700, Rohit Vaswani wrote: > This was found during userspace fuzzing test when a large size > dma cma allocation is made by driver(like ion) through userspace. > > show_stack+0x10/0x1c > dump_stack+0x74/0xc8 > kasan_report_error+0x2b0/0x408 > kasan_report+0x34/0x40 > __asan_storeN+0x15c/0x168 > memset+0x20/0x44 > __dma_alloc_coherent+0x114/0x18c > > Signed-off-by: Rohit Vaswani <rvaswani@codeaurora.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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