Btrfs: do not reduce profile in do_chunk_alloc()

Every caller of do_chunk_alloc() feeds it the reduced allocation
profile, so stop trying to reduce it one more time.  Instead check the
validity of the passed profile.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 946b0671c5d9..a1a18ea7b6c6 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -3295,7 +3295,7 @@ static int do_chunk_alloc(struct btrfs_trans_handle *trans,
         int wait_for_alloc = 0;
         int ret = 0;
 
-        flags = btrfs_reduce_alloc_profile(extent_root, flags);
+        BUG_ON(!profile_is_valid(flags, 0));
 
         space_info = __find_space_info(extent_root->fs_info, flags);
         if (!space_info) {