This is a note to let you know that I've just added the patch titled
drm/omap: Fix error handling path in 'omap_dmm_probe()'
to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git%3Ba=su...
The filename of the patch is: drm-omap-fix-error-handling-path-in-omap_dmm_probe.patch and it can be found in the queue-4.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree, please let stable@vger.kernel.org know about it.
From foo@baz Thu Feb 1 14:14:46 CET 2018
From: Christophe JAILLET christophe.jaillet@wanadoo.fr Date: Sun, 24 Sep 2017 08:01:03 +0200 Subject: drm/omap: Fix error handling path in 'omap_dmm_probe()'
From: Christophe JAILLET christophe.jaillet@wanadoo.fr
[ Upstream commit 8677b1ac2db021ab30bb1fa34f1e56ebe0051ec3 ]
If we don't find a matching device node, we must free the memory allocated in 'omap_dmm' a few lines above.
Fixes: 7cb0d6c17b96 ("drm/omap: fix TILER on OMAP5") Signed-off-by: Christophe JAILLET christophe.jaillet@wanadoo.fr Signed-off-by: Tomi Valkeinen tomi.valkeinen@ti.com Signed-off-by: Sasha Levin alexander.levin@microsoft.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/gpu/drm/omapdrm/omap_dmm_tiler.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c +++ b/drivers/gpu/drm/omapdrm/omap_dmm_tiler.c @@ -611,7 +611,8 @@ static int omap_dmm_probe(struct platfor match = of_match_node(dmm_of_match, dev->dev.of_node); if (!match) { dev_err(&dev->dev, "failed to find matching device node\n"); - return -ENODEV; + ret = -ENODEV; + goto fail; }
omap_dmm->plat_data = match->data;
Patches currently in stable-queue which might be from christophe.jaillet@wanadoo.fr are
queue-4.4/drm-omap-fix-error-handling-path-in-omap_dmm_probe.patch