524f14bb11
It's pointless to have a while loop at btrfs_get_next_valid_item(), as if the slot on the current leaf is beyond the last item, we call btrfs_next_leaf(), which leaves us at a valid slot of the next leaf (or a valid slot in the current leaf if after releasing the path an item gets pushed from the next leaf to the current leaf). So just call btrfs_next_leaf() if the current slot on the current leaf is beyond the last item. Signed-off-by: Filipe Manana <fdmanana@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.