From: Giuseppe Musacchio <[email protected]> An unwanted sign-extension is currently making the host kernel return EOVERFLOW when calling copy_file_range with a count of 0xffffffff, despite the host being a 64bit platform.
The fix is only affecting 32bit targets on 64bit hosts, it's a no-op when the target bitness matches the host one. As a bonus add a pretty-printer for copy_file_range syscall. Giuseppe Musacchio (2): linux-user: Add copy_file_range to strace.list linux-user: Fix erroneous conversion in copy_file_range linux-user/strace.list | 3 +++ linux-user/syscall.c | 3 ++- 2 files changed, 5 insertions(+), 1 deletion(-) -- 2.30.2
