Ned Bass 3af56fd95f Honor xattr=sa dataset property ... ZFS incorrectly uses directory-based extended attributes even when xattr=sa is specified as a dataset property or mount option. Support to honor temporary mount options including "xattr" was added in commit 0282c4137e. There are two issues with the mount option handling: * Libzfs has historically included "xattr" in its list of default mount options. This overrides the dataset property, so the dataset is always configured to use directory-based xattrs even when the xattr dataset property is set to off or sa. Address this by removing "xattr" from the set of default mount options in libzfs. * There was no way to enable system attribute-based extended attributes using temporary mount options. Add the mount options "saxattr" and "dirxattr" which enable the xattr behavior their names suggest. This approach has the advantages of mirroring the valid xattr dataset property values and following existing conventions for mount option names. Signed-off-by: Ned Bass <bass6@llnl.gov> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #3787		2015-09-19 14:04:14 -07:00
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avl	Support parallel build trees (VPATH builds)	2015-07-17 13:42:51 -07:00
nvpair	Support parallel build trees (VPATH builds)	2015-07-17 13:42:51 -07:00
unicode	Support parallel build trees (VPATH builds)	2015-07-17 13:42:51 -07:00
zcommon	Linux 4.1 compat: loop device on ZFS	2015-08-24 10:17:06 -07:00
zfs	Honor xattr=sa dataset property	2015-09-19 14:04:14 -07:00
zpios	Linux 4.2 compat: misc_deregister()	2015-09-01 09:33:18 -07:00
.gitignore	gitignore: anchor entries at their respective directory	2013-04-02 10:50:17 -07:00
Makefile.in	Support parallel build trees (VPATH builds)	2015-07-17 13:42:51 -07:00