diff options
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/fbdev/amifb.c | 4 | ||||
| -rw-r--r-- | drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c | 3 |
2 files changed, 0 insertions, 7 deletions
diff --git a/drivers/video/fbdev/amifb.c b/drivers/video/fbdev/amifb.c index 20e03e00b66d..6062104f3afb 100644 --- a/drivers/video/fbdev/amifb.c +++ b/drivers/video/fbdev/amifb.c @@ -1855,8 +1855,6 @@ static int ami_get_var_cursorinfo(struct fb_var_cursorinfo *var, var->yspot = par->crsr.spot_y; if (size > var->height * var->width) return -ENAMETOOLONG; - if (!access_ok(data, size)) - return -EFAULT; delta = 1 << par->crsr.fmode; lspr = lofsprite + (delta << 1); if (par->bplcon0 & BPC0_LACE) @@ -1935,8 +1933,6 @@ static int ami_set_var_cursorinfo(struct fb_var_cursorinfo *var, return -EINVAL; if (!var->height) return -EINVAL; - if (!access_ok(data, var->width * var->height)) - return -EFAULT; delta = 1 << fmode; lofsprite = shfsprite = (u_short *)spritememory; lspr = lofsprite + (delta << 1); diff --git a/drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c b/drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c index 56995f44e76d..f40be68d5aac 100644 --- a/drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c +++ b/drivers/video/fbdev/omap2/omapfb/omapfb-ioctl.c @@ -482,9 +482,6 @@ static int omapfb_memory_read(struct fb_info *fbi, if (!display || !display->driver->memory_read) return -ENOENT; - if (!access_ok(mr->buffer, mr->buffer_size)) - return -EFAULT; - if (mr->w > 4096 || mr->h > 4096) return -EINVAL; |