4.14-stable review patch. If anyone has any objections, please let me know.
------------------ From: Haneen Mohammed <hamohammed...@gmail.com> commit 7f6df440b8623c441c42d070bf592e2d2c1fa9bb upstream. This patch matches the sysfs name used in the unlinking with the linking function. Otherwise, remove_compat_control_link() fails to remove sysfs created by create_compat_control_link() in drm_dev_register(). Fixes: 6449b088dd51 ("drm: Add fake controlD* symlinks for backwards compat") Cc: Dave Airlie <airl...@gmail.com> Cc: Alex Deucher <alexander.deuc...@amd.com> Cc: Emil Velikov <emil.l.veli...@gmail.com> Cc: David Herrmann <dh.herrm...@gmail.com> Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org> Cc: Daniel Vetter <daniel.vet...@intel.com> Cc: Gustavo Padovan <gust...@padovan.org> Cc: Maarten Lankhorst <maarten.lankho...@linux.intel.com> Cc: Sean Paul <seanp...@chromium.org> Cc: David Airlie <airl...@linux.ie> Cc: dri-devel@lists.freedesktop.org Cc: <sta...@vger.kernel.org> # v4.10+ Signed-off-by: Haneen Mohammed <hamohammed...@gmail.com> [seanpaul added Fixes and Cc tags] Signed-off-by: Sean Paul <seanp...@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20180511041542.GA4253@haneen-vb Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org> --- drivers/gpu/drm/drm_drv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/gpu/drm/drm_drv.c +++ b/drivers/gpu/drm/drm_drv.c @@ -749,7 +749,7 @@ static void remove_compat_control_link(s if (!minor) return; - name = kasprintf(GFP_KERNEL, "controlD%d", minor->index); + name = kasprintf(GFP_KERNEL, "controlD%d", minor->index + 64); if (!name) return; _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel