Alan Somers 8b73a4c5ae fusefs: fix running multiple daemons concurrently ... When a FUSE daemon dies or closes /dev/fuse, all of that daemon's pending requests must be terminated. Previously that was done in /dev/fuse's .d_close method. However, d_close only gets called on the *last* close of the device. That means that if multiple daemons were running concurrently, all but the last daemon to close would leave their I/O hanging around. The problem was easily visible just by running "kyua -v parallelism=2 test" in fusefs's test directory. Fix this bug by terminating a daemon's pending I/O during /dev/fuse's cdvpriv dtor method instead. That method runs on every close of a file. Also, fix some potential races in the tests: * Clear SA_RESTART when registering the daemon's signal handler so read(2) will return EINTR. * Wait for the daemon to die before unmounting the mountpoint, so we won't see an unwanted FUSE_DESTROY operation in the mock file system. Sponsored by: The FreeBSD Foundation		2019-05-10 15:02:29 +00:00
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fusefs	fusefs: fix running multiple daemons concurrently	2019-05-10 15:02:29 +00:00
tmpfs	Fix sys.fs.tmpfs.mknod_test.{char, block} by reverting r321967	2018-07-21 20:14:01 +00:00
Makefile	fusefs: adapt the tests to the fuse => fusefs rename	2019-03-21 00:11:43 +00:00
Makefile.depend	DIRDEPS_BUILD: Connect new directories.	2017-10-31 00:04:07 +00:00
Makefile.inc