Bernd Schubert f73016b63b fuse: conditionally fill kstat in fuse_do_statx()
The code path

fuse_update_attributes
    fuse_update_get_attr
        fuse_do_statx

has the risk to use a NULL pointer for struct kstat *stat, although current
callers of fuse_update_attributes() only set request_mask to values that
will trigger the call of fuse_do_getattr(), which already handles the NULL
pointer.  Future updates might miss that fuse_do_statx() does not handle it
it is safer to add a condition already right now.

Signed-off-by: Bernd Schubert <bschubert@ddn.com>
Fixes: d3045530bd ("fuse: implement statx")
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
2023-08-29 14:58:48 +02:00
2023-08-16 12:39:38 +02:00
2022-09-28 09:02:20 +02:00
2023-08-13 11:29:55 -07:00

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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