Christian Brauner 86cfbad9d7 userns: rename insert_extent() and sort_idmaps() ... The KUnit test suite turned insert_extent() and sort_idmaps() into global symbols and declared them in include/linux/user_namespace.h. That header is pulled in nearly everywhere through linux/cgroup.h and the btrfs self-tests carry a static insert_extent() of their own, so any config with both test suites enabled fails to build: fs/btrfs/tests/inode-tests.c:16:13: error: conflicting types for 'insert_extent' include/linux/user_namespace.h:212:12: note: previous declaration of 'insert_extent' A global symbol needs a prefix. Rename them to uid_gid_map_insert_extent() and uid_gid_map_sort(). It's the better name anyway. No functional changes. Fixes: f6f1a2496b ("userns: Add KUnit test suite for uid_gid_map") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202609110843.okbPe7GM-lkp@intel.com/ Closes: https://lore.kernel.org/oe-kbuild-all/202609110937.zHKPPXJk-lkp@intel.com/ Link: https://patch.msgid.link/20260911-suggerieren-suchaktion-fliehen-87b9cdf1d169@brauner Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>		2026-09-11 15:00:37 +02:00
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.kunitconfig
user_ns_map_kunit.c