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Jan Kara
2ed0d3d4fe
The GFP_NOFS allocation in udf_symlink() is called only under inode->i_rwsem and UDF_I(inode)->i_data_sem. The first is safe wrt reclaim, the second should be as well but allocating unde this lock is actually unnecessary. Move the allocation from under i_data_sem and change it to GFP_KERNEL. Signed-off-by: Jan Kara <jack@suse.cz>
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
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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.