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(parent: 69c9820) | patch
fbdev: core: Fix ubsan warning in pixel_to_pat
authorZsolt Kajtar <soci@c64.rulez.org>
Thu, 21 Aug 2025 02:42:48 +0000 (04:42 +0200)
committerHelge Deller <deller@gmx.de>
Tue, 30 Sep 2025 21:21:34 +0000 (23:21 +0200)
commitaad1d99beaaf132e2024a52727c24894cdf9474a
tree17878b76a3cc346b5547dfce61278b2e66c5914ftree | snapshot
parent69c9820d40892f7c10db03c5364795f5bb12acedcommit | diff
fbdev: core: Fix ubsan warning in pixel_to_pat

It could be triggered on 32 bit big endian machines at 32 bpp in the
pattern realignment. In this case just return early as the result is
an identity.

Signed-off-by: Zsolt Kajtar <soci@c64.rulez.org>
Signed-off-by: Helge Deller <deller@gmx.de>
drivers/video/fbdev/core/fb_fillrect.h diff | blob | blame | history
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