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| author | Seung-Woo Kim <sw0312.kim@samsung.com> | 2019-12-23 17:29:02 +0900 |
|---|---|---|
| committer | Seung-Woo Kim <sw0312.kim@samsung.com> | 2019-12-27 10:57:21 +0900 |
| commit | ab5adee5ce134b69891d466e3219506ffa686dc7 (patch) | |
| tree | c399116941bdf23e1270ff6b680553ec9def7e1c | |
| parent | 5e180acfa78e4810a8db697b1cf39a8e3d08192c (diff) | |
| download | linux-4.9-exynos9110-ab5adee5ce134b69891d466e3219506ffa686dc7.tar.gz linux-4.9-exynos9110-ab5adee5ce134b69891d466e3219506ffa686dc7.tar.bz2 linux-4.9-exynos9110-ab5adee5ce134b69891d466e3219506ffa686dc7.zip | |
video: fbdev: exynos: dpu9110: panel: s6e36w3x01: remove buffer overflow
The memcpy to buffer has out of bounds for array. Remove the
buffer overflow for by adding additional array length.
Change-Id: I0aa5974fd39a6a7f705740ce1dcbf6ce15c2e935
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
| -rwxr-xr-x | drivers/video/fbdev/exynos/dpu_9110/panels/s6e36w3x01_l_mipi_lcd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/fbdev/exynos/dpu_9110/panels/s6e36w3x01_l_mipi_lcd.c b/drivers/video/fbdev/exynos/dpu_9110/panels/s6e36w3x01_l_mipi_lcd.c index d458cee3a788..8b1824cd5609 100755 --- a/drivers/video/fbdev/exynos/dpu_9110/panels/s6e36w3x01_l_mipi_lcd.c +++ b/drivers/video/fbdev/exynos/dpu_9110/panels/s6e36w3x01_l_mipi_lcd.c @@ -1705,7 +1705,7 @@ error: static int s6e36w3x01_read_init_info(struct dsim_device *dsim, unsigned char *mtp, unsigned char *hbm) { struct panel_private *panel = &dsim->priv; - unsigned char buf[S6E36W3_MTP_DATE_SIZE] = { 0, }; + unsigned char buf[S6E36W3_MTP_DATE_SIZE + 1] = { 0, }; unsigned char bufForCoordi[S6E36W3_COORDINATE_LEN] = { 0, }; unsigned char bufForProductDate[S6E36W3_PRODUCT_DATE_LEN] = {0, }; int i = 0; |