diff options
| author | Mike Snitzer <snitzer@redhat.com> | 2020-10-01 22:00:56 +0300 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2020-10-01 22:03:40 +0300 |
| commit | 61931c0ee9cf5da575996b977a2358b598ef84bb (patch) | |
| tree | 17cacdcd59ec05ace457d172cd0d2ae9c04b05b8 | |
| parent | 0cede372ce6a8adf4d4d28fe7edd2aa913804595 (diff) | |
| download | linux-61931c0ee9cf5da575996b977a2358b598ef84bb.tar.xz | |
dm: export dm_copy_name_and_uuid
Allow DM targets to access the configured name and uuid.
Also, bump DM ioctl version.
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
| -rw-r--r-- | drivers/md/dm-ioctl.c | 2 | ||||
| -rw-r--r-- | include/uapi/linux/dm-ioctl.h | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/md/dm-ioctl.c b/drivers/md/dm-ioctl.c index 28122e850ea1..cd0478d44058 100644 --- a/drivers/md/dm-ioctl.c +++ b/drivers/md/dm-ioctl.c @@ -2044,7 +2044,7 @@ out: return r; } - +EXPORT_SYMBOL_GPL(dm_copy_name_and_uuid); /** * dm_early_create - create a mapped device in early boot. diff --git a/include/uapi/linux/dm-ioctl.h b/include/uapi/linux/dm-ioctl.h index 6622912c2342..4933b6b67b85 100644 --- a/include/uapi/linux/dm-ioctl.h +++ b/include/uapi/linux/dm-ioctl.h @@ -272,9 +272,9 @@ enum { #define DM_DEV_SET_GEOMETRY _IOWR(DM_IOCTL, DM_DEV_SET_GEOMETRY_CMD, struct dm_ioctl) #define DM_VERSION_MAJOR 4 -#define DM_VERSION_MINOR 42 +#define DM_VERSION_MINOR 43 #define DM_VERSION_PATCHLEVEL 0 -#define DM_VERSION_EXTRA "-ioctl (2020-02-27)" +#define DM_VERSION_EXTRA "-ioctl (2020-10-01)" /* Status bits */ #define DM_READONLY_FLAG (1 << 0) /* In/Out */ |