Date: Fri, 13 Aug 2021 13:14:37 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 256722] [PATCH] EFI boot: Fix boot freeze on some systems Message-ID: <bug-256722-227-ahvb6qhd1J@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-256722-227@https.bugs.freebsd.org/bugzilla/> References: <bug-256722-227@https.bugs.freebsd.org/bugzilla/>
next in thread | previous in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D256722 --- Comment #5 from David Sebek <dasebek@gmail.com> --- (In reply to Graham Perrin from comment #4) Given that the improvements added by the patch D31121 are disabled by defau= lt, I think that patch D30828 is still relevant. The latest 14-CURRENT build fa= ils to boot on my laptop unless copy_staging is manually disabled. Moreover, the patch D30828 adds some missing return value checks and warns = if it detects a buffer overflow or if the boot loader accesses a reserved memo= ry range. However, the patch will need some improvements. I found that it does not de= tect a scenario when a loaded kernel module (such as an image created by mfsbsd)= is larger than the staging area size (64 megabytes). --=20 You are receiving this mail because: You are the assignee for the bug.=
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-256722-227-ahvb6qhd1J>