|author||John Baldwin <jhb@FreeBSD.org>||2016-04-16 00:01:16 +0000|
|committer||John Baldwin <jhb@FreeBSD.org>||2016-04-16 00:01:16 +0000|
Add a test for cancelling an active AIO request on a socket.
The older AIO code awakened all pending AIO requests on a socket when any data arrived. This could result in AIO daemons blocking on an empty socket buffer. These requests could not be cancelled which led to a deadlock during process exit. This test reproduces this case. The newer AIO code is able to cancel the pending AIO request correctly. Reviewed by: ngie (-ish) Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D4363
Notes: svn path=/head/; revision=298090
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions