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media: synopsys: csi2rx: fix out-of-bounds check for formats array

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The out-of-bounds check for the format array is off by one. Fix the
check.

Fixes: 355a110040 ("media: synopsys: add driver for the designware mipi csi-2 receiver")
Cc: stable@kernel.org
Suggested-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Michael Riesch <michael.riesch@collabora.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Michael Riesch
2026-02-16 13:28:47 +01:00
committed by Mauro Carvalho Chehab
parent f338e77383
commit 9232fa0592
1 changed files with 1 additions and 1 deletions
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2
drivers/media/platform/synopsys/dw-mipi-csi2rx.c
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@@ -301,7 +301,7 @@ dw_mipi_csi2rx_enum_mbus_code(struct v4l2_subdev *sd,
return 0;
case DW_MIPI_CSI2RX_PAD_SINK:
if (code->index > csi2->formats_num)
if (code->index >= csi2->formats_num)
return -EINVAL;
code->code = csi2->formats[code->index].code;