Commits
Benedict Wong committed 44e2b838c24
xfrm: Return detailed errors from xfrmi_newlink Currently all failure modes of xfrm interface creation return EEXIST. This change improves the granularity of errnos provided by also returning ENODEV or EINVAL if failures happen in looking up the underlying interface, or a required parameter is not provided. This change has been tested against the Android Kernel Networking Tests, with additional xfrmi_newlink tests here: https://android-review.googlesource.com/c/kernel/tests/+/715755 Signed-off-by: Benedict Wong <benedictwong@google.com> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>