Amit Shah e355efd962 rng random backend: check for -EAGAIN errors on read ... Not handling EAGAIN triggers the assert qemu/backends/rng-random.c:44:entropy_available: assertion failed: (len != -1) Aborted (core dumped) This happens when starting a guest with '-device virtio-rng-pci', issuing a 'cat /dev/hwrng' in the guest, while also doing 'cat /dev/random' on the host. Reported-by: yunpingzheng <yunzheng@redhat.com> Signed-off-by: Amit Shah <amit.shah@redhat.com> Message-id: eacda84dfaf2d99cf6d250b678be4e4d6c2088fb.1366108096.git.amit.shah@redhat.com Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> (cherry picked from commit acbbc03661) Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>		2013-05-13 11:50:35 -05:00
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Makefile.objs	rng-random: only build on POSIX platforms	2012-11-19 08:22:28 -06:00
rng-egd.c	Make all static TypeInfos const	2013-01-10 15:11:53 -06:00
rng-random.c	rng random backend: check for -EAGAIN errors on read	2013-05-13 11:50:35 -05:00
rng.c	Make all static TypeInfos const	2013-01-10 15:11:53 -06:00