From: Les De Ridder <les@lesderid.net>
To: cygwin-patches@cygwin.com
Cc: Les De Ridder <les@lesderid.net>
Subject: [PATCH 0/2] Fix RAM disk crash
Date: Mon, 7 Aug 2023 03:13:13 -0700 [thread overview]
Message-ID: <cover.1690932049.git.les@lesderid.net> (raw)
Some executables cause a bugcheck when running Cygwin off a native RAM
disk, which AFAICT is caused by a buggy (Microsoft) driver. This issue
will most likely only occur on WinPE and similar environments (tested on
10.0.20348.1).
See <https://github.com/msys2/msys2-runtime/issues/160> for some
context.
I provide my patches under both the 2-clause BSD license and the CC0
license.
Les De Ridder (2):
Detect RAM disks as a separate filesystem type
Use init_reopen_attr in mmap
winsup/cygwin/local_includes/mount.h | 2 ++
winsup/cygwin/local_includes/path.h | 1 +
winsup/cygwin/mm/mmap.cc | 5 ++---
winsup/cygwin/mount.cc | 12 ++++++++++++
4 files changed, 17 insertions(+), 3 deletions(-)
--
2.41.0
next reply other threads:[~2023-08-07 10:13 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-07 10:13 Les De Ridder [this message]
2023-08-07 10:13 ` [PATCH 1/2] Detect RAM disks as a separate filesystem type Les De Ridder
2023-08-07 11:17 ` Corinna Vinschen
2023-08-07 10:13 ` [PATCH 2/2] Use init_reopen_attr in mmap Les De Ridder
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