diff options
| author | Mehmet Kayaalp <mkayaalp@linux.vnet.ibm.com> | 2015-11-24 16:18:05 -0500 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2016-02-26 15:30:20 +0000 |
| commit | c4c36105958576fee87d2c75f4b69b6e5bbde772 (patch) | |
| tree | f4a8451b1471c4f87fab76f8aa613c5dc402ad8c /scripts/.gitignore | |
| parent | 5d06ee20b662a78417245714fc576cba90e6374f (diff) | |
| download | lwn-c4c36105958576fee87d2c75f4b69b6e5bbde772.tar.gz lwn-c4c36105958576fee87d2c75f4b69b6e5bbde772.zip | |
KEYS: Reserve an extra certificate symbol for inserting without recompiling
Place a system_extra_cert buffer of configurable size, right after the
system_certificate_list, so that inserted keys can be readily processed by
the existing mechanism. Added script takes a key file and a kernel image
and inserts its contents to the reserved area. The
system_certificate_list_size is also adjusted accordingly.
Call the script as:
scripts/insert-sys-cert -b <vmlinux> -c <certfile>
If vmlinux has no symbol table, supply System.map file with -s flag.
Subsequent runs replace the previously inserted key, instead of appending
the new one.
Signed-off-by: Mehmet Kayaalp <mkayaalp@linux.vnet.ibm.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
Diffstat (limited to 'scripts/.gitignore')
| -rw-r--r-- | scripts/.gitignore | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/scripts/.gitignore b/scripts/.gitignore index 1f78169d4254..e063daa3ec4a 100644 --- a/scripts/.gitignore +++ b/scripts/.gitignore @@ -13,3 +13,4 @@ sortextable asn1_compiler extract-cert sign-file +insert-sys-cert |