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| author | Nicholas Bellinger <nab@daterainc.com> | 2013-08-22 20:32:31 +0200 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2013-09-11 01:48:36 +0200 |
| commit | 56d128fa773c4ebfc1b806cb8143fb9d9647ba64 (patch) | |
| tree | 4d628db7b73264fb1bfe687c88047649fe33d883 /drivers | |
| parent | target/tcm_qla2xxx: Add/use target_reverse_dma_direction() in target_core_fab... (diff) | |
| download | linux-56d128fa773c4ebfc1b806cb8143fb9d9647ba64.tar.xz linux-56d128fa773c4ebfc1b806cb8143fb9d9647ba64.zip | |
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')
| -rw-r--r-- | drivers/target/target_core_configfs.c | 2 |
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, }; |