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(parent: 7cbe2b5) | patch
vt: bound buffer access in redraw optimization
authorEd Maste <emaste@FreeBSD.org>
Wed, 22 Sep 2021 18:41:00 +0000 (14:41 -0400)
committerEd Maste <emaste@FreeBSD.org>
Sat, 25 Sep 2021 16:32:06 +0000 (12:32 -0400)
commite4fcff8ee124f8faed2f1fcc1e15b7ae6906d4d7
tree6843176738cac4d5af4ff0e5063f487451099be2tree | snapshot
parent7cbe2b56f84a29e999588b20e70c0559daddad2ecommit | diff
vt: bound buffer access in redraw optimization

PR: 248628
Reported by: oleg
Reviewed by: cem, oleg (both earlier)
Fixes: ee97b2336aa4 ("Speed up vt(4) by keeping...")
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D32059

(cherry picked from commit dbc7ca59451561a179f9852642e13ef024169d84)
sys/dev/vt/hw/fb/vt_fb.c diff | blob | history
sys/dev/vt/hw/vga/vt_vga.c diff | blob | history
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