diff options
| author | David Disseldorp <ddiss@suse.de> | 2025-03-04 16:57:45 +1100 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2025-03-08 12:13:04 +0100 |
| commit | 83c0b27266ecfe8366d849be77ff6ff8f702ffed (patch) | |
| tree | a668bd2da4e7792c2067e74b859f9a062ed475e1 /init/Kconfig | |
| parent | 5f469c4f716746bc8aebf84a34faa5d14e78bf7e (diff) | |
initramfs_test: kunit tests for initramfs unpacking
Provide some basic initramfs unpack sanity tests covering:
- simple file / dir extraction
- filename field overrun, as reported and fixed separately via
https://lore.kernel.org/r/20241030035509.20194-2-ddiss@suse.de
- "070702" cpio data checksums
- hardlinks
Signed-off-by: David Disseldorp <ddiss@suse.de>
Link: https://lore.kernel.org/r/20250304061020.9815-3-ddiss@suse.de
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'init/Kconfig')
| -rw-r--r-- | init/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/init/Kconfig b/init/Kconfig index d0d021b3fa3b..ded64f6c949e 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -1454,6 +1454,13 @@ config INITRAMFS_PRESERVE_MTIME If unsure, say Y. +config INITRAMFS_TEST + bool "Test initramfs cpio archive extraction" if !KUNIT_ALL_TESTS + depends on BLK_DEV_INITRD && KUNIT=y + default KUNIT_ALL_TESTS + help + Build KUnit tests for initramfs. See Documentation/dev-tools/kunit + choice prompt "Compiler optimization level" default CC_OPTIMIZE_FOR_PERFORMANCE |