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authorNicholas Bellinger <nab@daterainc.com>2013-08-22 11:32:31 -0700
committerNicholas Bellinger <nab@linux-iscsi.org>2013-09-10 16:48:36 -0700
commit56d128fa773c4ebfc1b806cb8143fb9d9647ba64 (patch)
tree4d628db7b73264fb1bfe687c88047649fe33d883 /drivers/target/target_core_configfs.c
parentb3faa2e87ce04e48f16f3823977329b7c367b3f9 (diff)
target: Make target_core_subsystem defined as non static
This patch makes the top-level target_core_subsystem array available to other target code, which is required by EXTENDED_COPY to pin the backend se_device using configfs_depend_item(), in order to ensure it can't be removed for the duration of a EXTENDED_COPY operation. Cc: Christoph Hellwig <hch@lst.de> Cc: Hannes Reinecke <hare@suse.de> Cc: Martin Petersen <martin.petersen@oracle.com> Cc: Chris Mason <chris.mason@fusionio.com> Cc: Roland Dreier <roland@purestorage.com> Cc: Zach Brown <zab@redhat.com> Cc: James Bottomley <JBottomley@Parallels.com> Cc: Nicholas Bellinger <nab@linux-iscsi.org> Signed-off-by: Nicholas Bellinger <nab@daterainc.com>
Diffstat (limited to 'drivers/target/target_core_configfs.c')
-rw-r--r--drivers/target/target_core_configfs.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/target/target_core_configfs.c b/drivers/target/target_core_configfs.c
index 24517d4aa1de..939ecc5679cd 100644
--- a/drivers/target/target_core_configfs.c
+++ b/drivers/target/target_core_configfs.c
@@ -268,7 +268,7 @@ static struct configfs_subsystem target_core_fabrics = {
},
};
-static struct configfs_subsystem *target_core_subsystem[] = {
+struct configfs_subsystem *target_core_subsystem[] = {
&target_core_fabrics,
NULL,
};