On Thu, 5 Jan 2023 at 11:22, Daniel Vetter <daniel@xxxxxxxx> wrote: > > On Thu, 5 Jan 2023 at 09:14, Helge Deller <deller@xxxxxx> wrote: > > > > Hi Linus, > > > > please pull the fbdev driver updates for 6.2-rc3, to receive > > fixes for matroxfb, offb, omapfb and fbmem. > > > > Thanks, > > Helge > > > > ---- > > > > The following changes since commit 1b929c02afd37871d5afb9d498426f83432e71c2: > > > > Linux 6.2-rc1 (2022-12-25 13:41:39 -0800) > > > > are available in the Git repository at: > > > > http://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git tags/fbdev-for-6.2-rc3 > > > > for you to fetch changes up to 764043cccd7232a783753a612d628fc0cb7854be: > > > > fbdev: omapfb: avoid stack overflow warning (2023-01-04 19:09:40 +0100) > > > > ---------------------------------------------------------------- > > fbdev updates for kernel 6.2-rc3: > > > > - Fix Matrox G200eW initialization failure > > - Fix build failure of offb driver when built as module > > - Optimize stack usage in omapfb > > - Prevent use-after-free in fbmem > > > > ---------------------------------------------------------------- > > Arnd Bergmann (1): > > fbdev: omapfb: avoid stack overflow warning > > > > Hang Zhang (1): > > fbdev: fbmem: prevent potential use-after-free issues with console_lock() > > I looked at this, and even by fbdev locking standards this makes > absolutely no sense to me. I think this should be dropped before we've > reached some sort of conclusion on what is going on, or whether this > is just pure static checker conjecture without fully understanding how > this is supposed to work really. Just to close this: Turned out to be some kind of static checker dud (and unfortunately the commit message didn't even explain that it was found through some undisclosed static checker, I asked the submitter to rectify this going forward since they'll likely submit more stuff like this). -Daniel > > Paul Menzel (1): > > fbdev: matroxfb: G200eW: Increase max memory from 1 MB to 16 MB > > > > Randy Dunlap (1): > > fbdev: make offb driver tristate > > > > Xu Panda (2): > > fbdev: omapfb: use strscpy() to instead of strncpy() > > fbdev: atyfb: use strscpy() to instead of strncpy() > > > > drivers/video/fbdev/Kconfig | 4 ++-- > > drivers/video/fbdev/aty/atyfb_base.c | 3 +-- > > drivers/video/fbdev/core/fbmem.c | 2 ++ > > drivers/video/fbdev/matrox/matroxfb_base.c | 4 ++-- > > drivers/video/fbdev/omap/omapfb_main.c | 5 ++--- > > drivers/video/fbdev/omap2/omapfb/dss/dsi.c | 28 ++++++++++++++++++---------- > > 6 files changed, 27 insertions(+), 19 deletions(-) > > > > -- > Daniel Vetter > Software Engineer, Intel Corporation > http://blog.ffwll.ch -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch
