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Qu Wenruo
beeed972ab
[ Upstream commit313ef70a9f] Inside print_data_reloc_error(), if extent_from_logical() failed we return immediately. However there are the following cases where extent_from_logical() can return error but still holds a path: - btrfs_search_slot() returned 0 - No backref item found in extent tree - No flags_ret provided This is not possible in this call site though. So for the above two cases, we can return without releasing the path, causing extent buffer leaks. Fixes:b9a9a85059("btrfs: output affected files when relocation fails") Signed-off-by: Qu Wenruo <wqu@suse.com> Reviewed-by: David Sterba <dsterba@suse.com> Signed-off-by: David Sterba <dsterba@suse.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
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.