[PATCH] media: mediatek: vcodec: free working buf in vdec_vp9_slice_setup_single()
From: Haoxiang Li <hidden>
Date: 2026-03-30 02:11:29
Also in:
linux-media, linux-mediatek, lkml, stable
Subsystem:
media input infrastructure (v4l/dvb), mediatek media driver, the rest · Maintainers:
Mauro Carvalho Chehab, Tiffany Lin, Andrew-CT Chen, Yunfei Dong, Linus Torvalds
Add an error path label in vdec_vp9_slice_setup_single()
and call vdec_vp9_slice_free_working_buffer() to free
working buffer.
Fixes: b0f407c19648 ("media: mediatek: vcodec: add vp9 decoder driver for mt8186")
Cc: stable@vger.kernel.org
Signed-off-by: Haoxiang Li <redacted>
---
.../mediatek/vcodec/decoder/vdec/vdec_vp9_req_lat_if.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_vp9_req_lat_if.c b/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_vp9_req_lat_if.c
index cd1935014d76..b3ecb94bebb3 100644
--- a/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_vp9_req_lat_if.c
+++ b/drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_vp9_req_lat_if.c@@ -1811,14 +1811,16 @@ static int vdec_vp9_slice_setup_single(struct vdec_vp9_slice_instance *instance, ret = vdec_vp9_slice_setup_prob_buffer(instance, vsi); if (ret) - goto err; + goto alloc_err; ret = vdec_vp9_slice_setup_tile_buffer(instance, vsi, bs); if (ret) - goto err; + goto alloc_err; return 0; +alloc_err: + vdec_vp9_slice_free_working_buffer(instance); err: return ret; }
--
2.25.1