Jason A. Donenfeld 1630498660 ARM: ux500: do not directly dereference __iomem ... commit 65b0e307a1 upstream. Sparse reports that calling add_device_randomness() on `uid` is a violation of address spaces. And indeed the next usage uses readl() properly, but that was left out when passing it toadd_device_ randomness(). So instead copy the whole thing to the stack first. Fixes: 4040d10a3d ("ARM: ux500: add DB serial number to entropy pool") Cc: Linus Walleij <linus.walleij@linaro.org> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/all/202210230819.loF90KDh-lkp@intel.com/ Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Link: https://lore.kernel.org/r/20221108123755.207438-1-Jason@zx2c4.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2023-01-12 11:58:50 +01:00
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ux500-soc-id.c	ARM: ux500: do not directly dereference __iomem	2023-01-12 11:58:50 +01:00