From: Ilya Leoshkevich <iii@linux.ibm.com>
To: "Laurent Vivier" <laurent@vivier.eu>,
"Alex Bennée" <alex.bennee@linaro.org>,
"Richard Henderson" <richard.henderson@linaro.org>
Cc: qemu-devel@nongnu.org, Ilya Leoshkevich <iii@linux.ibm.com>
Subject: [PATCH 0/2] linux-user/ppc: Fix sigmask endianness issue in sigreturn
Date: Thu, 17 Oct 2024 14:54:42 +0200 [thread overview]
Message-ID: <20241017125811.447961-1-iii@linux.ibm.com> (raw)
Hi,
This series fixes an issue where an emulated ppc64le process running on
s390x attempting to wake up a sigwait()ing thread would instead
terminate itself. Patch 1 is the fix, patch 2 is a testcase extracted
from the real-world scenario.
Best regards,
Ilya
Ilya Leoshkevich (2):
linux-user/ppc: Fix sigmask endianness issue in sigreturn
tests/tcg: Test that sigreturn() does not corrupt the signal mask
linux-user/ppc/signal.c | 2 +-
tests/tcg/multiarch/sigreturn-sigmask.c | 51 +++++++++++++++++++++++++
2 files changed, 52 insertions(+), 1 deletion(-)
create mode 100644 tests/tcg/multiarch/sigreturn-sigmask.c
--
2.47.0
next reply other threads:[~2024-10-17 13:42 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-17 12:54 Ilya Leoshkevich [this message]
2024-10-17 12:54 ` [PATCH 1/2] linux-user/ppc: Fix sigmask endianness issue in sigreturn Ilya Leoshkevich
2024-10-20 21:20 ` Richard Henderson
2024-10-21 5:45 ` Philippe Mathieu-Daudé
2024-10-25 13:53 ` Michael Tokarev
2024-10-25 13:56 ` Ilya Leoshkevich
2024-10-17 12:54 ` [PATCH 2/2] tests/tcg: Test that sigreturn() does not corrupt the signal mask Ilya Leoshkevich
2024-10-22 2:05 ` Richard Henderson
2024-10-22 17:51 ` Richard Henderson
2024-10-22 17:52 ` [PATCH 0/2] linux-user/ppc: Fix sigmask endianness issue in sigreturn Richard Henderson
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