Minor fixups from 3.16-rc1

Hi Chris,

two minor fixups for patches merged in rc1

You can also pull that from
git://repo.or.cz/linux-2.6/btrfs-unstable.git for-chris/3.16-rc2

with top commit b934864cc8b08eb358748b06468b9cca64026c1e, based on current for-linus 8408c716d7a4ddd5954ce33f53a7d3cd2876cf65

Thanks.

David Sterba (2):
btrfs: remove stale comment from btrfs_flush_all_pending_stuffs
btrfs: use E2BIG instead of EIO if compression does not help

 fs/btrfs/transaction.c |    5 -----
 fs/btrfs/zlib.c        |    2 +-
 2 files changed, 1 insertions(+), 6 deletions(-)

1.7.9

Commit fcebe4562dec83b3f8d3088d77584727b09130b2 (Btrfs: rework qgroup accounting) removed the qgroup accounting after delayed refs.

---
 fs/btrfs/transaction.c |    5 -----
 1 files changed, 0 insertions(+), 5 deletions(-)

index 511839c04f11..d27d9e6d5a45 100644
@@ -1615,11 +1615,6 @@ static int btrfs_flush_all_pending_stuffs(struct btrfs_trans_handle *trans,
 	int ret;
 
 	ret = btrfs_run_delayed_items(trans, root);
-	/*
-	 * running the delayed items may have added new refs. account
-	 * them now so that they hinder processing of more delayed refs
-	 * as little as possible.
-	 */
 	if (ret)
 		return ret;
 

1.7.9

Return codes got updated in 60e1975acb48fc3d74a3422b21dde74c977ac3d5 (btrfs: return errno instead of -1 from compression)
lzo wrapper returns E2BIG in this case, do the same for zlib.

---
 fs/btrfs/zlib.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

index 4f196314c0c1..b67d8fc81277 100644
@@ -136,7 +136,7 @@ static int zlib_compress_pages(struct list_head *ws,
 		if (workspace->def_strm.total_in > 8192 &&
 		    workspace->def_strm.total_in <
 		    workspace->def_strm.total_out) {
-			ret = -EIO;
+			ret = -E2BIG;
 			goto out;
 		}
 		/* we need another page for writing out.  Test this

1.7.9