[0/4] linux-user: Fix shmat(NULL) for h != g

Message

Ilya Leoshkevich March 25, 2024, 3:07 p.m. UTC

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: Check that shmat(NULL)

 linux-user/mmap.c                            |  2 +-
 linux-user/strace.c                          | 10 +++---
 tests/tcg/multiarch/linux/linux-shmat-null.c | 38 ++++++++++++++++++++
 3 files changed, 43 insertions(+), 7 deletions(-)
 create mode 100644 tests/tcg/multiarch/linux/linux-shmat-null.c