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- A fix for a memory leak in the dma-buf support 

- One in mcde DSI support that leads to a pointer dereference
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Merge tag 'drm-misc-fixes-2019-11-25' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes

 - A fix for a memory leak in the dma-buf support
 - One in mcde DSI support that leads to a pointer dereference

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20191125094336.GA14723@gilmour.lan
alistair/sunxi64-5.5-dsi
Dave Airlie 2019-12-09 17:13:13 +10:00
parent e42617b825 6645d42d79
commit 781d5eb4b4
2 changed files with 5 additions and 3 deletions
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2
drivers/dma-buf/sync_file.c
View File

@ -221,7 +221,7 @@ static struct sync_file *sync_file_merge(const char *name, struct sync_file *a,
a_fences = get_fences(a, &a_num_fences);
b_fences = get_fences(b, &b_num_fences);
if (a_num_fences > INT_MAX - b_num_fences)
return NULL;
goto err;
num_fences = a_num_fences + b_num_fences;

6
drivers/gpu/drm/mcde/mcde_dsi.c
View File

@ -935,11 +935,13 @@ static int mcde_dsi_bind(struct device *dev, struct device *master,
for_each_available_child_of_node(dev->of_node, child) {
panel = of_drm_find_panel(child);
if (IS_ERR(panel)) {
dev_err(dev, "failed to find panel try bridge (%lu)\n",
dev_err(dev, "failed to find panel try bridge (%ld)\n",
PTR_ERR(panel));
panel = NULL;
bridge = of_drm_find_bridge(child);
if (IS_ERR(bridge)) {
dev_err(dev, "failed to find bridge (%lu)\n",
dev_err(dev, "failed to find bridge (%ld)\n",
PTR_ERR(bridge));
return PTR_ERR(bridge);
}