4cc9092827
commit b671cd3d456315f63171a670769356a196cf7fd0 upstream. Without unsigned long typecast, the size is passed in as zero if page array size >= 4GB, nr_pages >= 0x100000, then sg list converted will have the first and the last chunk lost. Signed-off-by: Philip Yang <Philip.Yang@amd.com> Acked-by: Felix Kuehling <Felix.Kuehling@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> CC: stable@vger.kernel.org Signed-off-by: Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230821200201.24685-1-Philip.Yang@amd.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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