[PATCH] linux: Make tst-mount-consts unsupported for kernels headers older than 5.0
Florian Weimer
fweimer@redhat.com
Wed Aug 10 09:18:07 GMT 2022
* Adhemerval Zanella:
> The linux/mount.h is only provided by Linux 5.0.
>
> Checked on x86_64-linux-gnu.
> ---
> sysdeps/unix/sysv/linux/tst-mount-consts.py | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/sysdeps/unix/sysv/linux/tst-mount-consts.py b/sysdeps/unix/sysv/linux/tst-mount-consts.py
> index 4fb356310b..0f5b982430 100755
> --- a/sysdeps/unix/sysv/linux/tst-mount-consts.py
> +++ b/sysdeps/unix/sysv/linux/tst-mount-consts.py
> @@ -34,6 +34,9 @@ def main():
> args = parser.parse_args()
>
> linux_version_headers = glibcsyscalls.linux_kernel_version(args.cc)
> + # Linux started to provide mount.h with 5.0.
> + if linux_version_headers < (5, 0):
> + sys.exit (77)
> # Constants in glibc were updated to match Linux v5.19. When glibc
> # constants are updated this value should be updated to match the
> # released kernel version from which the constants were taken.
Should this use compile_c_snippet from the other patch?
Thanks,
Florian
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