This is a note to let you know that I've just added the patch titled
media: staging/intel-ipu3: css: Correctly reset some memory
to the 5.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
media-staging-intel-ipu3-css-correctly-reset-some-me.patch
and it can be found in the queue-5.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 463d86496235dcea63882d3839184153b508c5df
Author: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
Date: Sat Aug 22 15:11:24 2020 +0200
media: staging/intel-ipu3: css: Correctly reset some memory
[ Upstream commit 08913a8e458e03f886a1a1154a6501fcb9344c39 ]
The intent here is to reset the whole 'scaler_coeffs_luma' array, not just
the first element.
Fixes: e11110a5b744 ("media: staging/intel-ipu3: css: Compute and program ccs")
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
Reviewed-by: Bingbu Cao <bingbu.cao@xxxxxxxxx>
Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/staging/media/ipu3/ipu3-css-params.c b/drivers/staging/media/ipu3/ipu3-css-params.c
index 4533dacad4beb..ef3b5d07137a1 100644
--- a/drivers/staging/media/ipu3/ipu3-css-params.c
+++ b/drivers/staging/media/ipu3/ipu3-css-params.c
@@ -161,7 +161,7 @@ imgu_css_scaler_calc(u32 input_width, u32 input_height, u32 target_width,
memset(&cfg->scaler_coeffs_chroma, 0,
sizeof(cfg->scaler_coeffs_chroma));
- memset(&cfg->scaler_coeffs_luma, 0, sizeof(*cfg->scaler_coeffs_luma));
+ memset(&cfg->scaler_coeffs_luma, 0, sizeof(cfg->scaler_coeffs_luma));
do {
phase_step_correction++;
