linux/drivers/mmc
Linus Walleij ac9d25557d mmc: core: Add CIDs for cards to the entropy pool
To make the entropy pool a bit better we can toss in the
CID for eMMC and SD cards into it, usually the serial
number portion is at least unique.

This does not count as improvement of the entropy but
in practice it makes it a bit more random to mix in these
numbers.

Cc: Theodore Ts'o <tytso@mit.edu>
Acked-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20220425205442.1347837-1-linus.walleij@linaro.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2022-04-26 15:39:37 +02:00
..
core mmc: core: Add CIDs for cards to the entropy pool 2022-04-26 15:39:37 +02:00
host mmc: sdhci-omap: Use of_device_get_match_data() helper 2022-04-26 14:09:00 +02:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00