cf1976b113
Not only do we need to release the vm.ref we acquired for the vma on the duplicate insert branch, but also for the normal error paths, so roll them all into one. Reported-by: Andi Shyti <andi.shyti@intel.com> Suggested-by: Andi Shyti <andi.shyti@intel.com> Fixes:2850748ef8("drm/i915: Pull i915_vma_pin under the vm->mutex") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Andi Shyti <andi.shyti@intel.com> Cc: <stable@vger.kernel.org> # v5.5+ Reviewed-by: Andi Shyti <andi.shyti@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200702211015.29604-1-chris@chris-wilson.co.uk (cherry picked from commit03fca66b7a) Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.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.