On 02/05/2013 09:32 AM, Greg KH wrote:
On Mon, Feb 04, 2013 at 04:49:24PM -0800, Andy Grover wrote:
On 12/04/2012 11:50 PM, Nicholas A. Bellinger wrote:
From: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx>
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.
Regression. Attempting to add a storage object to a target results
in user process (targetcli) segfaulting.
This occurs when trying to create a the symlink from:
/sys/kernel/config/target/core/rd_mcp_0/foo
to:
/sys/kernel/config/target/loopback/naa.5001405e26e34ae4/tpgt_1/lun/lun_0/c180cd96bf
with the last bit being randomly generated by targetcli, as it has
always done afaict.
This is in stable 3.7.4, CCing stable@.
Andy, this should be fixed in 3.7.6, can you check that kernel to verify
this?
Fixed, thanks!
-- Andy
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