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hwrng: virtio - don't waste entropy
authorLaurent Vivier <lvivier@redhat.com>
Thu, 28 Oct 2021 10:11:10 +0000 (12:11 +0200)
committerMichael S. Tsirkin <mst@redhat.com>
Mon, 1 Nov 2021 09:26:47 +0000 (05:26 -0400)
commit5c8e933050044d6dd2a000f9a5756ae73cbe7c44
tree5349f5515115da86c09926c24740055080efe20ftree | snapshot
parent2bb31abdbe55742c89f4dc0cc26fcbc8467364f6commit | diff
hwrng: virtio - don't waste entropy

if we don't use all the entropy available in the buffer, keep it
and use it later.

Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Link: https://lore.kernel.org/r/20211028101111.128049-4-lvivier@redhat.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
drivers/char/hw_random/virtio-rng.c diff | blob | history
Domain: System / Kernel;