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| author | Alan Adamson <alan.adamson@oracle.com> | 2022-06-27 16:25:43 -0700 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2022-06-30 08:23:24 +0200 |
| commit | 34ad61514c4c3657df21a058f9961c3bb2f84ff2 (patch) | |
| tree | 9e080dd043eff39d3715d54f79cddaae7e95c879 /drivers/nvme/target/nvmet.h | |
| parent | f7f70f4aa09dc43d7455c060143e86a017c30548 (diff) | |
| download | cachepc-linux-34ad61514c4c3657df21a058f9961c3bb2f84ff2.tar.gz cachepc-linux-34ad61514c4c3657df21a058f9961c3bb2f84ff2.zip | |
nvmet: add a clear_ids attribute for passthru targets
If the clear_ids attribute is set to true, the EUI/GUID/UUID is cleared
for the passthru target. By default, loop targets will set clear_ids to
true.
This resolves an issue where a connect to a passthru target fails when
using a trtype of 'loop' because EUI/GUID/UUID is not unique.
Fixes: 2079f41ec6ff ("nvme: check that EUI/GUID/UUID are globally unique")
Signed-off-by: Alan Adamson <alan.adamson@oracle.com>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/nvme/target/nvmet.h')
| -rw-r--r-- | drivers/nvme/target/nvmet.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/nvme/target/nvmet.h b/drivers/nvme/target/nvmet.h index 69818752a33a..2b3e5719f24e 100644 --- a/drivers/nvme/target/nvmet.h +++ b/drivers/nvme/target/nvmet.h @@ -249,6 +249,7 @@ struct nvmet_subsys { struct config_group passthru_group; unsigned int admin_timeout; unsigned int io_timeout; + unsigned int clear_ids; #endif /* CONFIG_NVME_TARGET_PASSTHRU */ #ifdef CONFIG_BLK_DEV_ZONED |