On Fri, Jan 30, 2015 at 05:20:48PM +0800, Qu Wenruo wrote: > Before this patch, mount_opt is not consistent during a transaction. > btrfs_parse_options() can race with transaction. > > Now each transaction will keep a copy of fs_info->mount_opt upon > creation, and new btrfs_test_trans_opt() macro is introduced to get the > mount_opt in the transaction. > > Signed-off-by: Qu Wenruo <quwenruo@xxxxxxxxxxxxxx> Reviewed-by: David Sterba <dsterba@xxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
