From: Ilya Leoshkevich <iii@linux.ibm.com>
To: "Richard Henderson" <richard.henderson@linaro.org>,
"Laurent Vivier" <laurent@vivier.eu>,
"Alex Bennée" <alex.bennee@linaro.org>
Cc: qemu-devel@nongnu.org, Ilya Leoshkevich <iii@linux.ibm.com>
Subject: [PATCH v2 0/4] linux-user: Fix shmat(NULL) for h != g
Date: Mon, 25 Mar 2024 20:22:58 +0100 [thread overview]
Message-ID: <20240325192436.561154-1-iii@linux.ibm.com> (raw)
v1: https://lore.kernel.org/qemu-devel/20240325153313.526888-1-iii@linux.ibm.com/
v1 -> v2: Remove an unnecessary ifdef, add R-Bs (Richard).
Hi,
I noticed that while shmat() now works with /proc/self/maps,
shmat(NULL) got broken. This series fixes that along with two related
strace issues, and adds a test.
Best regards,
Ilya
Ilya Leoshkevich (4):
linux-user: Fix semctl() strace
linux-user: Fix shmat() strace
linux-user: Fix shmat(NULL) for h != g
tests/tcg: Test shmat(NULL)
linux-user/mmap.c | 2 +-
linux-user/strace.c | 10 ++----
tests/tcg/multiarch/linux/linux-shmat-null.c | 38 ++++++++++++++++++++
3 files changed, 42 insertions(+), 8 deletions(-)
create mode 100644 tests/tcg/multiarch/linux/linux-shmat-null.c
--
2.44.0
next reply other threads:[~2024-03-25 19:25 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-25 19:22 Ilya Leoshkevich [this message]
2024-03-25 19:22 ` [PATCH v2 1/4] linux-user: Fix semctl() strace Ilya Leoshkevich
2024-03-25 19:23 ` [PATCH v2 2/4] linux-user: Fix shmat() strace Ilya Leoshkevich
2024-03-25 19:23 ` [PATCH v2 3/4] linux-user: Fix shmat(NULL) for h != g Ilya Leoshkevich
2024-03-25 19:23 ` [PATCH v2 4/4] tests/tcg: Test shmat(NULL) Ilya Leoshkevich
2024-03-27 5:55 ` [PATCH v2 0/4] linux-user: Fix shmat(NULL) for h != g Richard Henderson
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