Suman Chakravartula e18be9a637 Add overlay(-O) mount option support ... Linux supports mounting over non-empty directories by default. In Solaris this is not the case and -O option is required for zfs mount to mount a zfs filesystem over a non-empty directory. For compatibility, I've added support for -O option to mount zfs filesystems over non-empty directories if the user wants to, just like in Solaris. I've defined MS_OVERLAY to record it in the flags variable if the -O option is supplied. The flags variable passes through a few functions and its checked before performing the empty directory check in zfs_mount function. If -O is given, the check is not performed. Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #473		2012-01-12 15:49:38 -08:00
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libzfs_changelist.c	Remove HAVE_ZPL from commands and libraries	2011-02-04 16:14:34 -08:00
libzfs_config.c	Fix gcc missing braces warnings	2010-08-27 15:34:03 -07:00
libzfs_dataset.c	Allow leading digits in userquota/groupquota names	2011-11-21 16:29:18 -08:00
libzfs_diff.c	Add linux compatibility	2010-08-31 13:41:59 -07:00
libzfs_fru.c	Add linux topology support	2010-08-31 13:42:00 -07:00
libzfs_graph.c	Fix gcc missing braces warnings	2010-08-27 15:34:03 -07:00
libzfs_import.c	Improve 'zpool import' safety	2011-02-17 09:35:43 -08:00
libzfs_mount.c	Add overlay(-O) mount option support	2012-01-12 15:49:38 -08:00
libzfs_pool.c	Limit maximum ashift value to 12	2011-11-11 14:50:48 -08:00
libzfs_sendrecv.c	Fix 'zfs send -D' segfault	2011-06-09 13:58:48 -07:00
libzfs_status.c	Use gethostid in the Linux convention.	2011-04-25 10:36:17 -05:00
libzfs_util.c	Use /dev/null for stdout/stderr in libzfs_run_process().	2011-08-01 13:52:23 -07:00
Makefile.am	Add proper library versioning	2011-07-06 09:20:28 -07:00
Makefile.in	Linux 3.1 compat, super_block->s_shrink	2012-01-11 11:46:02 -08:00