From: "Thomas Weißschuh" <thomas@t-8ch.de>
To: qemu-devel@nongnu.org
Cc: "Thomas Weißschuh" <thomas@t-8ch.de>,
"Laurent Vivier" <laurent@vivier.eu>
Subject: [PATCH v2 0/2] linux-user: Fix mincore() with PROT_NONE
Date: Sat, 22 Apr 2023 12:03:12 +0200 [thread overview]
Message-ID: <20230422100314.1650-1-thomas@t-8ch.de> (raw)
The kernel does not require PROT_READ for addresses passed to mincore.
v1: https://lore.kernel.org/qemu-devel/20230416195103.607948-1-thomas@t-8ch.de/
v1 -> v2:
* Introduce symbolic flag VERIFY_NONE instead of hardcoding "0"
Thomas Weißschuh (2):
linux-user: Add new flag VERIFY_NONE
linux-user: Don't require PROT_READ for mincore
linux-user/qemu.h | 1 +
linux-user/syscall.c | 2 +-
2 files changed, 2 insertions(+), 1 deletion(-)
base-commit: 1cc6e1a20144c0ae360cbeb0e035fdee1bd80609
--
2.40.0
next reply other threads:[~2023-04-22 10:03 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-22 10:03 Thomas Weißschuh [this message]
2023-04-22 10:03 ` [PATCH v2 1/2] linux-user: Add new flag VERIFY_NONE Thomas Weißschuh
2023-05-01 15:48 ` Laurent Vivier
2023-05-01 15:54 ` Laurent Vivier
2023-04-22 10:03 ` [PATCH v2 2/2] linux-user: Don't require PROT_READ for mincore Thomas Weißschuh
2023-05-01 15:48 ` Laurent Vivier
2023-05-01 15:54 ` Laurent Vivier
2023-04-23 17:24 ` [PATCH v2 0/2] linux-user: Fix mincore() with PROT_NONE Philippe Mathieu-Daudé
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