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x86: Test and fix a minor compat entry regression

Andy Lutomirski lkml 1 version New

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  1. v1 Latest2 of 3 patches 0 repliesNew

2 of 3 patches are in this archive. The cover letter announces 3.

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/3selftests/x86: Fix some error messages in ptrace_syscalltools/testing/selftests/x86/ptrace_syscall.c+3 -30 replies
2/3selftests/x86: Add a test for syscall restart under ptracetools/testing/selftests/x86/ptrace_syscall.c+126 -00 replies

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Cover letter [PATCH 0/3] x86: Test and fix a minor compat entry regression

I broke certain cases of compat syscall restart under ptrace. Here's a test and a fix.

Andy Lutomirski (3):
selftests/x86: Fix some error messages in ptrace_syscall selftests/x86: Add a test for syscall restart under ptrace x86/entry/compat: Keep TS_COMPAT set during signal delivery

 arch/x86/entry/common.c                      |  23 +++--
 tools/testing/selftests/x86/ptrace_syscall.c | 132 ++++++++++++++++++++++++++-
 2 files changed, 142 insertions(+), 13 deletions(-)
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