From: Andrew Donnellan Date: Mon, 14 Nov 2016 03:03:59 +0000 (+1100) Subject: drm/ast: free correct pointer in astfb_create() error paths X-Git-Tag: v4.10-rc1~154^2~29^2~47 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=554dd692afd5d449168b5007841742db4a2ed17b;p=karo-tx-linux.git drm/ast: free correct pointer in astfb_create() error paths In the err_free_vram and err_release_fbi error paths in astfb_create(), we attempt to free afbdev->sysram. The only jumps to these error paths occur before we assign afbdev->sysram = sysram. Free sysram instead. Signed-off-by: Andrew Donnellan Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20161114030359.27852-1-andrew.donnellan@au1.ibm.com --- diff --git a/drivers/gpu/drm/ast/ast_fb.c b/drivers/gpu/drm/ast/ast_fb.c index 7a86e24e2687..d6f5ec64c667 100644 --- a/drivers/gpu/drm/ast/ast_fb.c +++ b/drivers/gpu/drm/ast/ast_fb.c @@ -253,7 +253,7 @@ static int astfb_create(struct drm_fb_helper *helper, err_release_fbi: drm_fb_helper_release_fbi(helper); err_free_vram: - vfree(afbdev->sysram); + vfree(sysram); return ret; }