Qu Wenruo
154f7cb868
btrfs: add owner and fs_info to alloc_state io_tree
Commit 1c11b63eff2a ("btrfs: replace pending/pinned chunks lists with io tree") introduced btrfs_device::alloc_state extent io tree, but it doesn't initialize the fs_info and owner member. This means the following features are not properly supported: - Fs owner report for insert_state() error Without fs_info initialized, although btrfs_err() won't panic, it won't output which fs is causing the error. - Wrong owner for trace events alloc_state will get the owner as pinned extents. Fix this by assiging proper fs_info and owner for btrfs_device::alloc_state. Fixes: 1c11b63eff2a ("btrfs: replace pending/pinned chunks lists with io tree") Reviewed-by: Nikolay Borisov <nborisov@suse.com> Signed-off-by: Qu Wenruo <wqu@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.
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