[PATCH v2 0/4] linux-user: Fix shmat(NULL) for h != g

[Ilya Leoshkevich]

v1: 
20240325153313.526888-1-iii@linux.ibm.com/">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

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2.44.0