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| author | Linus Walleij <linus.walleij@linaro.org> | 2022-04-25 22:54:42 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2022-04-26 15:39:37 +0200 |
| commit | ac9d25557dcc9fe90ed12bfbb6db401e892ca004 (patch) | |
| tree | 8370d6a23d4e005fde1c2f84dcbe0747f9966d4d /include/linux/fpga/fpga-mgr.h | |
| parent | 23e09be254f95a5b75cd87f91a4014f3b46dda3f (diff) | |
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>
Diffstat (limited to 'include/linux/fpga/fpga-mgr.h')
0 files changed, 0 insertions, 0 deletions