diff options
| author | Mimi Zohar <zohar@linux.vnet.ibm.com> | 2015-02-11 07:33:34 -0500 |
|---|---|---|
| committer | Sasha Levin <sasha.levin@oracle.com> | 2015-07-03 23:02:18 -0400 |
| commit | 07519e4ac1ca9aae9b4a8e7742eec8d4bbf93ac4 (patch) | |
| tree | dee7b07b7ba345bf4523aa31c5d53c59879f6d96 /Documentation | |
| parent | 8f609d902228e0bb565e924636c168754e22fcdd (diff) | |
| download | lwn-07519e4ac1ca9aae9b4a8e7742eec8d4bbf93ac4.tar.gz lwn-07519e4ac1ca9aae9b4a8e7742eec8d4bbf93ac4.zip | |
KEYS: fix "ca_keys=" partial key matching
[ Upstream commit f2b3dee484f9cee967a54ef05a66866282337519 ]
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 46963b774d44 ("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
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions