From: "Marc-André Lureau" <marcandre.lureau@redhat.com>
To: qemu-devel@nongnu.org
Cc: qemu-block@nongnu.org, "Kevin Wolf" <kwolf@redhat.com>,
"Juan Quintela" <quintela@redhat.com>,
"Max Reitz" <mreitz@redhat.com>, "Jeff Cody" <jcody@redhat.com>,
"Liu Yuan" <namei.unix@gmail.com>,
"Igor Mammedov" <imammedo@redhat.com>,
"Michael S. Tsirkin" <mst@redhat.com>,
"Dr. David Alan Gilbert" <dgilbert@redhat.com>,
"Marc-André Lureau" <marcandre.lureau@redhat.com>
Subject: [Qemu-devel] [PATCH for-3.1? 0/3] strcpy: fix stringop-truncation warnings
Date: Tue, 20 Nov 2018 19:27:50 +0400 [thread overview]
Message-ID: <20181120152753.10463-1-marcandre.lureau@redhat.com> (raw)
Hi,
Some of those warnings have already been fixed, others have been
delayed as it could make sense to disable/ignoring the warning, or
write a custom strncpy() function.
In some cases where NUL-ending string is not mandatory (because the
string length is bound in some format or protocol), we can replace
strncpy() with qemu strpadcpy(), so that the destination string is
still NUL-ending in cases where the destination is larger than the
source string.
Some warnings can be shut up with assert() lines in some cases.
Marc-André Lureau (3):
sheepdog: fix stringop-truncation warning
migration: fix stringop-truncation warning
acpi: fix stringop-truncation warnings
block/sheepdog.c | 1 +
hw/acpi/aml-build.c | 6 ++++--
hw/acpi/core.c | 13 +++++++------
migration/global_state.c | 1 +
4 files changed, 13 insertions(+), 8 deletions(-)
--
2.19.1.708.g4ede3d42df
next reply other threads:[~2018-11-20 15:28 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-20 15:27 Marc-André Lureau [this message]
2018-11-20 15:27 ` [Qemu-devel] [PATCH for-3.1? 1/3] sheepdog: fix stringop-truncation warning Marc-André Lureau
2018-11-20 16:56 ` Eric Blake
2018-11-20 19:35 ` Philippe Mathieu-Daudé
2018-11-20 15:27 ` [Qemu-devel] [PATCH for-3.1? 2/3] migration: " Marc-André Lureau
2018-11-20 17:01 ` Eric Blake
2018-11-20 17:22 ` Dr. David Alan Gilbert
2018-11-20 17:24 ` Marc-André Lureau
2018-11-20 17:25 ` Dr. David Alan Gilbert
2018-11-20 19:37 ` Philippe Mathieu-Daudé
2018-11-20 15:27 ` [Qemu-devel] [PATCH for-3.1? 3/3] acpi: fix stringop-truncation warnings Marc-André Lureau
2018-11-20 17:03 ` Eric Blake
2018-11-20 19:45 ` Philippe Mathieu-Daudé
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