On Wed, Jan 28, 2015 at 10:12:55AM +0800, Qu Wenruo wrote: > Allow read_tree_block() and read_node_slot() to return error pointer. > This should help caller to get more specified error number. > > For existing callers, change (!eb) judgmentt to > (!extent_buffer_uptodate(eb)) to keep the compatibility, and for caller > missing the check, use PTR_ERR(eb) if possible. > > Signed-off-by: Qu Wenruo <quwen...@cn.fujitsu.com>
Applied to 3.19, thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
