Avery Pennarun 621dc9cf1b tstest: fix kernel version parsing for Debian-style version strings ...

The kernel version parser used strings.Cut with "-" to handle versions
like "5.4.0-76-generic", but Debian uses "+" in versions like
"6.12.41+deb13-amd64".

Use strings.IndexAny to find the first "-" or "+" and truncate there.

Fixes TestKernelVersion on Debian systems.

Fixes #19395

Change-Id: I70e5f95682d54baf908e51f9f4b51c130b00aaaa
Co-Authored-By: Brad Fitzpatrick <bradfitz@tailscale.com>
Signed-off-by: Avery Pennarun <apenwarr@tailscale.com>

2026-04-14 07:11:44 -07:00

869 B

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