Files
mirror_zfs/module
Brian Behlendorf f22f900f15 Fix zfsctl_lookup_objset() deadlock
The zfsctl_snapshot_unmount_delay() function must not be called
from zfsctl_lookup_objset() while it is currently holding the
zfs_snapshot_lock.  This will result in a deadlock.  It is safe
to call zfsctl_snapshot_unmount_delay_impl() directly because the
function already has a reference on the zfs_snapentry_t.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Chunwei Chen <david.chen@osnexus.com>
Closes #3997
2015-12-14 12:05:52 -08:00
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2015-12-14 12:05:52 -08:00