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| author | Mimi Zohar <zohar@linux.vnet.ibm.com> | 2015-02-11 07:33:34 -0500 |
|---|---|---|
| committer | Mimi Zohar <zohar@linux.vnet.ibm.com> | 2015-05-21 13:58:59 -0400 |
| commit | 5dbb8342ac31e3bdf049b589f074bc47a0be047e (patch) | |
| tree | 646c2e7cba28db0fe62c450968460601e72d215e /crypto/scatterwalk.c | |
| parent | 0f792db0c4f74e99a1a9ccc6694abf60c4b41a5a (diff) | |
| download | linux-crypto-5dbb8342ac31e3bdf049b589f074bc47a0be047e.tar.gz linux-crypto-5dbb8342ac31e3bdf049b589f074bc47a0be047e.zip | |
KEYS: fix "ca_keys=" partial key matching
The call to asymmetric_key_hex_to_key_id() from ca_keys_setup()
silently fails with -ENOMEM. Instead of dynamically allocating
memory from a __setup function, this patch defines a variable
and calls __asymmetric_key_hex_to_key_id(), a new helper function,
directly.
This bug was introduced by 'commit 517fcc6309ae ("KEYS: Overhaul
key identification when searching for asymmetric keys")'.
Changelog:
- for clarification, rename hexlen to asciihexlen in
asymmetric_key_hex_to_key_id()
- add size argument to __asymmetric_key_hex_to_key_id() - David Howells
- inline __asymmetric_key_hex_to_key_id() - David Howells
- remove duplicate strlen() calls
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
Cc: stable@vger.kernel.org # 3.18
Diffstat (limited to 'crypto/scatterwalk.c')
0 files changed, 0 insertions, 0 deletions