Brian Behlendorf 63f3396233 Fix mmap / libaio deadlock ... Calling uiomove() in mappedread() under the page lock can result in a deadlock if the user space page needs to be faulted in. Resolve the issue by dropping the page lock before the uiomove(). The inode range lock protects against concurrent updates via zfs_read() and zfs_write(). Reviewed-by: Albert Lee <trisk@forkgnu.org> Reviewed-by: Chunwei Chen <david.chen@nutanix.com> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #7335 Closes #7339		2018-05-07 17:19:57 -07:00
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.gitignore	Add zpool events tests	2017-05-22 12:34:42 -04:00
commands.cfg	Fix mmap / libaio deadlock	2018-05-07 17:19:57 -07:00
default.cfg.in	Emit history events for 'zpool create'	2017-12-04 17:21:03 -08:00
libtest.shlib	Allow to limit zed's syslog chattiness	2018-05-07 17:19:56 -07:00
Makefile.am	Fix bug in distclean which removes needed files	2018-01-30 10:27:30 -06:00
math.shlib	Fix truncate(2) mtime and ctime handling	2017-11-21 13:11:29 -06:00
properties.shlib	Disable nbmand tests on kernels w/o support	2017-07-24 11:03:50 -07:00
zpool_script.shlib	Prebaked scripts for zpool status/iostat -c	2017-04-21 09:27:04 -07:00