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| author | Michael Brown <mcb30@ipxe.org> | 2021-05-12 14:13:01 +0100 |
|---|---|---|
| committer | Michael Brown <mcb30@ipxe.org> | 2021-05-12 14:14:52 +0100 |
| commit | 62f732207e7cbd226a11b85581c2c33e1e6be409 (patch) | |
| tree | 1ebd47d4da4e1d358254c1967244668ffd6fd35e | |
| parent | 191f8825cbd17a6819545e5633287e3d934039b6 (diff) | |
| download | ipxe-62f732207e7cbd226a11b85581c2c33e1e6be409.zip ipxe-62f732207e7cbd226a11b85581c2c33e1e6be409.tar.gz ipxe-62f732207e7cbd226a11b85581c2c33e1e6be409.tar.bz2 | |
[image] Propagate trust flag to extracted archive images
An extracted image is wholly derived from the original archive image.
If the original archive image has been verified and marked as trusted,
then this trust logically extends to any image extracted from it.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
| -rw-r--r-- | src/core/archive.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/core/archive.c b/src/core/archive.c index 7ef86bd..bb62c7e 100644 --- a/src/core/archive.c +++ b/src/core/archive.c @@ -82,6 +82,10 @@ int image_extract ( struct image *image, const char *name, if ( ( rc = register_image ( *extracted ) ) != 0 ) goto err_register; + /* Propagate trust flag */ + if ( image->flags & IMAGE_TRUSTED ) + image_trust ( *extracted ); + /* Drop local reference to image */ image_put ( *extracted ); |