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(parent: 544e39b) | patch
hwrng: core - only set cur_rng_set_by_user if it is working
authorDominik Brodowski <linux@dominikbrodowski.net>
Mon, 24 Jan 2022 20:29:49 +0000 (21:29 +0100)
committerHerbert Xu <herbert@gondor.apana.org.au>
Sat, 5 Feb 2022 04:10:49 +0000 (15:10 +1100)
commitcd35e3261c5c9fa9cdcbba01b2bd8929768674fb
tree88e26dacbe858b4df985252b83eb25ba8ecf875etree | snapshot
parent544e39bf28cd8e2e3acd1e4d79586f58e59bc4fccommit | diff
hwrng: core - only set cur_rng_set_by_user if it is working

In case the user-specified rng device is not working, it is not used;
therefore cur_rng_set_by_user must not be set to 1.

Cc: Matt Mackall <mpm@selenic.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/char/hw_random/core.c diff | blob | history
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