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| author | David Disseldorp <ddiss@suse.de> | 2022-05-09 18:29:20 -0700 |
|---|---|---|
| committer | akpm <akpm@linux-foundation.org> | 2022-05-09 18:29:20 -0700 |
| commit | 800c24dc34b93d2014f3952683f8d5e9309e1b73 (patch) | |
| tree | 4c93bda186b6636f6054909d065322298ac2add4 /ipc | |
| parent | ea8048719a0c46d95e6ab925bf0924e7198d9971 (diff) | |
| download | lwn-800c24dc34b93d2014f3952683f8d5e9309e1b73.tar.gz lwn-800c24dc34b93d2014f3952683f8d5e9309e1b73.zip | |
initramfs: support cpio extraction with file checksums
Add support for extraction of checksum-enabled "070702" cpio archives,
specified in Documentation/driver-api/early-userspace/buffer-format.rst.
Fail extraction if the calculated file data checksum doesn't match the
value carried in the header.
Link: https://lkml.kernel.org/r/20220404093429.27570-7-ddiss@suse.de
Signed-off-by: David Disseldorp <ddiss@suse.de>
Suggested-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Christian Brauner <christian.brauner@ubuntu.com>
Cc: Martin Wilck <mwilck@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'ipc')
0 files changed, 0 insertions, 0 deletions