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d6fd6f8280
In two `break` statements, the call to ceph_release_page_vector() was missing, leaking the allocation from ceph_alloc_page_vector(). Instead of adding the missing ceph_release_page_vector() calls, the Ceph maintainers preferred to transfer page ownership to the `ceph_osd_request` by passing `own_pages=true` to osd_req_op_extent_osd_data_pages(). This requires postponing the ceph_osdc_put_request() call until after the block that accesses the `pages`. Cc: stable@vger.kernel.org Fixes:03bc06c7b0("ceph: add new mount option to enable sparse reads") Fixes:f0fe1e54cf("ceph: plumb in decryption during reads") Signed-off-by: Max Kellermann <max.kellermann@ionos.com> Reviewed-by: Ilya Dryomov <idryomov@gmail.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.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 reStructuredText 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.