Hi Linus, Please pull fbdev fix for v4.16-rc5 (just a single fix to close kernel data leak in FBIOGETCMAP_SPARC ioctl). Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics The following changes since commit 661e50bc853209e41a5c14a290ca4decc43cbfd1: Linux 4.16-rc4 (2018-03-04 14:54:11 -0800) are available in the git repository at: https://github.com/bzolnier/linux.git tags/fbdev-v4.16-rc5 for you to fetch changes up to 250c6c49e3b68756b14983c076183568636e2bde: fbdev: Fixing arbitrary kernel leak in case FBIOGETCMAP_SPARC in sbusfb_ioctl_helper(). (2018-03-07 14:00:34 +0100) ---------------------------------------------------------------- fbdev fix for v4.16-rc5: - fix kernel data leak in FBIOGETCMAP_SPARC ioctl (Peter Malone) ---------------------------------------------------------------- Bartlomiej Zolnierkiewicz (1): Merge tag 'v4.16-rc4' of git://git.kernel.org/.../torvalds/linux into fbdev-for-next Peter Malone (1): fbdev: Fixing arbitrary kernel leak in case FBIOGETCMAP_SPARC in sbusfb_ioctl_helper(). drivers/video/fbdev/sbuslib.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/video/fbdev/sbuslib.c b/drivers/video/fbdev/sbuslib.c index af6fc97..a436d44 100644 --- a/drivers/video/fbdev/sbuslib.c +++ b/drivers/video/fbdev/sbuslib.c @@ -122,7 +122,7 @@ int sbusfb_ioctl_helper(unsigned long cmd, unsigned long arg, unsigned char __user *ured; unsigned char __user *ugreen; unsigned char __user *ublue; - int index, count, i; + unsigned int index, count, i; if (get_user(index, &c->index) || __get_user(count, &c->count) || @@ -161,7 +161,7 @@ int sbusfb_ioctl_helper(unsigned long cmd, unsigned long arg, unsigned char __user *ugreen; unsigned char __user *ublue; struct fb_cmap *cmap = &info->cmap; - int index, count, i; + unsigned int index, count, i; u8 red, green, blue; if (get_user(index, &c->index) || _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
