Btrfs: fix search_ioctl key advance
key->type is u8, not u64.
fs/btrfs/ioctl.c: In function 'copy_to_sk':
fs/btrfs/ioctl.c:1024: warning: comparison is always true due to limited range of data type
Signed-off-by: Sage Weil <sage@newdream.net>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index 363e209..38a6886 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -1000,7 +1000,7 @@
advance_key:
if (key->offset < (u64)-1)
key->offset++;
- else if (key->type < (u64)-1)
+ else if (key->type < (u8)-1)
key->type++;
else if (key->objectid < (u64)-1)
key->objectid++;