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Commit 4acc5be3 authored by Emil Velikov's avatar Emil Velikov Committed by Emil Velikov
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drm: plug memory leak on drm_setup() failure 



Currently we fail to free and detach the drm_file when drm_setup() fails.
Use the drm_close_helper to do address that.

Signed-off-by: default avatarEmil Velikov <emil.velikov@collabora.com>
Reviewed-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20190114084410.15266-2-emil.l.velikov@gmail.com
parent e21710a8

drivers/gpu/drm/drm_file.c

+3 −1
Original line number Diff line number Diff line
@@ -330,9 +330,11 @@ int drm_open(struct inode *inode, struct file *filp) 
		goto err_undo;

	if (need_setup) {

		retcode = drm_setup(dev);

		if (retcode)

		if (retcode) {

			drm_close_helper(filp);

			goto err_undo;

		}

	}

	return 0;



err_undo: