| commit | 0ff8754981261a80f4b77db2536dfea92c2d4539 | |
| author | Nicholas Bellinger <nab@linux-iscsi.org> | |
| Wed, 5 Dec 2012 07:43:57 +0000 (4 23:43 -0800) | ||
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | |
| Wed, 5 Dec 2012 08:11:36 +0000 (5 00:11 -0800) | ||
| tree | 47f1e6c46a77542fabc39ec3003183a5847045cf | treesnapshot (tar.gz zip) |
| parent | 3e4f574857eebce60bb56d7524f3f9eaa2a126d0 | commitdiff |
target: Add link_magic for fabric allow_link destination target_items
This patch adds [dev,lun]_link_magic value assignment + checks within generic
target_fabric_port_link() and target_fabric_mappedlun_link() code to ensure
destination config_item *target_item sent from configfs_symlink() ->
config_item_operations->allow_link() is the underlying se_device->dev_group
and se_lun->lun_group that we expect to symlink.
Reported-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: stable@vger.kernel.org
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
This patch adds [dev,lun]_link_magic value assignment + checks within generic
target_fabric_port_link() and target_fabric_mappedlun_link() code to ensure
destination config_item *target_item sent from configfs_symlink() ->
config_item_operations->allow_link() is the underlying se_device->dev_group
and se_lun->lun_group that we expect to symlink.
Reported-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: stable@vger.kernel.org
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>