| commit | cc8744e12936680478ce82b0f21dbaa272df1447 | [log] [tgz] |
|---|---|---|
| author | Amit Shah <amit.shah@redhat.com> | Mon May 28 12:18:40 2012 +0530 |
| committer | Rusty Russell <rusty@rustcorp.com.au> | Mon Jul 30 13:30:49 2012 +0930 |
| tree | fd54eea98b57bcf716ac36c9626f5efb4d0e3da6 | |
| parent | ddcc286900732953ac2e950b6ad0f9a4933767fb [diff] |
virtio: rng: allow tasks to be killed that are waiting for rng input Use wait_for_completion_killable() instead of wait_for_completion() when waiting for the host to send us entropy. Without this, # cat /dev/hwrng ^C just hangs. Signed-off-by: Amit Shah <amit.shah@redhat.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>