evie/android_kernel_oneplus_msm8998
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msm: mdss: fix overflow while copying config id

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Fix possible overflow while copying config id
in DSI driver.

Change-Id: I0432ddc43c62f5b25a8197f2fc06ea45e4c2738a
Signed-off-by: Dhaval Patel <pdhaval@codeaurora.org>
This commit is contained in:
Dhaval Patel 2016-01-18 11:47:44 -08:00 • committed by David Keitel
parent 10ce327b29
commit 526b0d9c33
1 changed files with 1 additions and 1 deletions
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2
drivers/video/fbdev/msm/mdss_dsi.c
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@ -2666,7 +2666,7 @@ static struct device_node *mdss_dsi_find_panel_of_node(
str1 = strnchr(str2, strlen(str2), ':');
if (str1) {
for (i = 0; ((str2 + i) < str1) &&
i < MDSS_MAX_PANEL_LEN; i++)
i < (MDSS_MAX_PANEL_LEN - 1); i++)
cfg_np_name[i] = *(str2 + i);
if ((i >= 0)
&& (i < MDSS_MAX_PANEL_LEN))