mirror of
https://github.com/raspberrypi/linux.git
synced 2025-12-06 10:00:17 +00:00
a0c290ddc2
[ Upstream commit42815f8ac5] When fuse_resend() moves the requests from processing lists to pending list, it uses __set_bit() to set FR_PENDING bit in req->flags. Using __set_bit() is not safe, because other functions may update req->flags concurrently (e.g., request_wait_answer() may call set_bit(FR_INTERRUPTED, &flags)). Fix it by using set_bit() instead. Fixes:760eac73f9("fuse: Introduce a new notification type for resend pending requests") Signed-off-by: Hou Tao <houtao1@huawei.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.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 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.