btrfs-progs: use the correct struct for BTRFS_IOC_LOGICAL_INO
authorHans van Kranenburg <hans.van.kranenburg@mendix.com>
Sun, 3 Jul 2016 21:22:26 +0000 (23:22 +0200)
committerDavid Sterba <dsterba@suse.com>
Mon, 4 Jul 2016 12:12:38 +0000 (14:12 +0200)
BTRFS_IOC_LOGICAL_INO takes a btrfs_ioctl_logical_ino_args as argument,
not a btrfs_ioctl_ino_path_args. The lines were probably copy/pasted
when the code was written.

Since btrfs_ioctl_logical_ino_args and btrfs_ioctl_ino_path_args have
the same size, the actual IOCTL definition here does not change.

But, it makes the code less confusing for the reader.

Signed-off-by: Hans van Kranenburg <hans.van.kranenburg@mendix.com>
Signed-off-by: David Sterba <dsterba@suse.com>
ioctl.h

diff --git a/ioctl.h b/ioctl.h
index 5f18bcb..620dd3d 100644 (file)
--- a/ioctl.h
+++ b/ioctl.h
@@ -685,7 +685,7 @@ static inline char *btrfs_err_str(enum btrfs_err_code err_code)
 #define BTRFS_IOC_INO_PATHS _IOWR(BTRFS_IOCTL_MAGIC, 35, \
                                        struct btrfs_ioctl_ino_path_args)
 #define BTRFS_IOC_LOGICAL_INO _IOWR(BTRFS_IOCTL_MAGIC, 36, \
-                                       struct btrfs_ioctl_ino_path_args)
+                                       struct btrfs_ioctl_logical_ino_args)
 #define BTRFS_IOC_SET_RECEIVED_SUBVOL _IOWR(BTRFS_IOCTL_MAGIC, 37, \
                                struct btrfs_ioctl_received_subvol_args)
 #define BTRFS_IOC_SEND _IOW(BTRFS_IOCTL_MAGIC, 38, struct btrfs_ioctl_send_args)