Btrfs: mount -o max_inline=size to control the maximum inline extent size

Signed-off-by: Chris Mason <chris.mason@oracle.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index 8e210616d702..7c10a90362ff 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -301,7 +301,8 @@ static int noinline dirty_and_release_pages(struct btrfs_trans_handle *trans,
          */
         inline_size = end_pos;
         if (isize >= BTRFS_MAX_INLINE_DATA_SIZE(root) ||
-            inline_size > 8192 ||
+            inline_size > root->fs_info->max_inline ||
+            (inline_size & (root->sectorsize -1)) == 0 ||
             inline_size >= BTRFS_MAX_INLINE_DATA_SIZE(root)) {
                 u64 last_end;
                 u64 existing_delalloc = 0;