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Fixing infoleak via FBIOGET_VBLANK IOCTL CALL #216

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Fixing infoleak via FBIOGET_VBLANK IOCTL CALL #216

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3 changes: 2 additions & 1 deletion drivers/media/platform/vivid/vivid-osd.c
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Original file line number Diff line number Diff line change
Expand Up @@ -84,7 +84,8 @@ static int vivid_fb_ioctl(struct fb_info *info, unsigned cmd, unsigned long arg)
switch (cmd) {
case FBIOGET_VBLANK: {
struct fb_vblank vblank;


memset(&vblank, 0, sizeof(vblank));
vblank.flags = FB_VBLANK_HAVE_COUNT | FB_VBLANK_HAVE_VCOUNT |
FB_VBLANK_HAVE_VSYNC;
vblank.count = 0;
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