linux-kernel - [GIT PULL] fbdev fixes for v6.18-rc4

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Message-ID: <aQOOz7Q27BbUo-_4@carbonx1>
Date: Thu, 30 Oct 2025 17:14:07 +0100
From: Helge Deller <deller@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, linux-fbdev@...r.kernel.org,
	dri-devel@...ts.freedesktop.org
Subject: [GIT PULL] fbdev fixes for v6.18-rc4

Hi Linus,

please pull a few important bugfixes for various fbdev drivers for 6.18-rc4.

All patches are tagged for stable series.
Includes a trivial typo fix for the fb.h header as well.

Thanks!
Helge

----------------------------------------------------------------
The following changes since commit dcb6fa37fd7bc9c3d2b066329b0d27dedf8becaa:

  Linux 6.18-rc3 (2025-10-26 15:59:49 -0700)

are available in the Git repository at:

  http://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git tags/fbdev-for-6.18-rc4

for you to fetch changes up to 7073c7fc8d8ba47194e5fc58fcafc0efe7586e9b:

  fbdev: atyfb: Check if pll_ops->init_pll failed (2025-10-28 22:59:19 +0100)

----------------------------------------------------------------
fbdev fixes for 6.18-rc4:

- atyfb: Avoid hard lock up when PLL not initialized (Daniel Palmer)
- pvr2fb: Fix build error when CONFIG_PVR2_DMA enabled (Florian Fuchs)
- bitblit: Fix out-of-bounds read in bit_putcs* (Junjie Cao)
- valkyriefb: Fix reference count leak (Miaoqian Lin)
- fbcon: Fix slab-use-after-free in fb_mode_is_equal (Quanmin Yan)
- fb.h: Fix typo in "vertical" (Piyush Choudhary)

----------------------------------------------------------------
Daniel Palmer (1):
      fbdev: atyfb: Check if pll_ops->init_pll failed

Florian Fuchs (1):
      fbdev: pvr2fb: Fix leftover reference to ONCHIP_NR_DMA_CHANNELS

Junjie Cao (1):
      fbdev: bitblit: bound-check glyph index in bit_putcs*

Miaoqian Lin (1):
      fbdev: valkyriefb: Fix reference count leak in valkyriefb_init

PIYUSH CHOUDHARY (1):
      video: fb: Fix typo in comment in fb.h

Quanmin Yan (1):
      fbcon: Set fb_display[i]->mode to NULL when the mode is released

 drivers/video/fbdev/aty/atyfb_base.c |  8 ++++++--
 drivers/video/fbdev/core/bitblit.c   | 16 ++++++++++++----
 drivers/video/fbdev/core/fbcon.c     | 19 +++++++++++++++++++
 drivers/video/fbdev/core/fbmem.c     |  1 +
 drivers/video/fbdev/pvr2fb.c         |  2 +-
 drivers/video/fbdev/valkyriefb.c     |  2 ++
 include/linux/fbcon.h                |  2 ++
 include/uapi/linux/fb.h              |  2 +-
 8 files changed, 44 insertions(+), 8 deletions(-)