Use the new common online get/set label get/set definitions.
Signed-off-by: Eric Sandeen <sandeen@xxxxxxxxxx>
---
Mostly for reference; this can be sent explicitly to the btrfs list
after the common definitions are in place. Happy to do that so btrfs
changes won't go through the xfs tree.
fs/btrfs/ioctl.c | 8 ++++----
include/uapi/linux/btrfs.h | 6 ++----
2 files changed, 6 insertions(+), 8 deletions(-)
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index 632e26d6f7ce..8feea790bd00 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -5444,6 +5444,10 @@ long btrfs_ioctl(struct file *file, unsigned int
return btrfs_ioctl_setflags(file, argp);
case FS_IOC_GETVERSION:
return btrfs_ioctl_getversion(file, argp);
+ case FS_IOC_GETFSLABEL:
+ return btrfs_ioctl_get_fslabel(file, argp);
+ case FS_IOC_SETFSLABEL:
+ return btrfs_ioctl_set_fslabel(file, argp);
case FITRIM:
return btrfs_ioctl_fitrim(file, argp);
case BTRFS_IOC_SNAP_CREATE:
@@ -5555,10 +5559,6 @@ long btrfs_ioctl(struct file *file, unsigned int
return btrfs_ioctl_quota_rescan_wait(file, argp);
case BTRFS_IOC_DEV_REPLACE:
return btrfs_ioctl_dev_replace(fs_info, argp);
- case BTRFS_IOC_GET_FSLABEL:
- return btrfs_ioctl_get_fslabel(file, argp);
- case BTRFS_IOC_SET_FSLABEL:
- return btrfs_ioctl_set_fslabel(file, argp);
case BTRFS_IOC_GET_SUPPORTED_FEATURES:
return btrfs_ioctl_get_supported_features(argp);
case BTRFS_IOC_GET_FEATURES:
diff --git a/include/uapi/linux/btrfs.h b/include/uapi/linux/btrfs.h
index c8d99b9ca550..af29cc9032a2 100644
--- a/include/uapi/linux/btrfs.h
+++ b/include/uapi/linux/btrfs.h
@@ -823,10 +823,8 @@ enum btrfs_err_code {
#define BTRFS_IOC_QUOTA_RESCAN_STATUS _IOR(BTRFS_IOCTL_MAGIC, 45, \
struct btrfs_ioctl_quota_rescan_args)
#define BTRFS_IOC_QUOTA_RESCAN_WAIT _IO(BTRFS_IOCTL_MAGIC, 46)
-#define BTRFS_IOC_GET_FSLABEL _IOR(BTRFS_IOCTL_MAGIC, 49, \
- char[BTRFS_LABEL_SIZE])
-#define BTRFS_IOC_SET_FSLABEL _IOW(BTRFS_IOCTL_MAGIC, 50, \
- char[BTRFS_LABEL_SIZE])
+#define BTRFS_IOC_GET_FSLABEL FS_IOC_GETFSLABEL
+#define BTRFS_IOC_SET_FSLABEL FS_IOC_SETFSLABEL
#define BTRFS_IOC_GET_DEV_STATS _IOWR(BTRFS_IOCTL_MAGIC, 52, \
struct btrfs_ioctl_get_dev_stats)
#define BTRFS_IOC_DEV_REPLACE _IOWR(BTRFS_IOCTL_MAGIC, 53, \
--
2.17.0
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