Re: [PATCH 12/13] linux-user: Fix shmdt

[Philippe Mathieu-Daudé]

On 24/8/23 03:02, Richard Henderson wrote:
> If the shm region is not mapped at shmaddr, EINVAL.
> Do not unmap the region until the syscall succeeds.
> Use mmap_reserve_or_unmap to preserve reserved_va semantics.
>
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
>   linux-user/mmap.c | 17 ++++++++++++++---
>   1 file changed, 14 insertions(+), 3 deletions(-)

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>