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| author | David Disseldorp <[email protected]> | 2022-05-10 01:29:20 +0000 |
|---|---|---|
| committer | akpm <[email protected]> | 2022-05-10 01:29:20 +0000 |
| commit | 800c24dc34b93d2014f3952683f8d5e9309e1b73 (patch) | |
| tree | 4c93bda186b6636f6054909d065322298ac2add4 /lib/string_helpers.c | |
| parent | gen_init_cpio: support file checksum archiving (diff) | |
| download | kernel-800c24dc34b93d2014f3952683f8d5e9309e1b73.tar.gz kernel-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/[email protected]
Signed-off-by: David Disseldorp <[email protected]>
Suggested-by: Matthew Wilcox (Oracle) <[email protected]>
Cc: Al Viro <[email protected]>
Cc: Christian Brauner <[email protected]>
Cc: Martin Wilck <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'lib/string_helpers.c')
0 files changed, 0 insertions, 0 deletions