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| author |   Eric Biggers <ebiggers@google.com> | 2017-06-08 14:49:04 +0100 |
|---|---|---|
| committer |   James Morris <james.l.morris@oracle.com> | 2017-06-09 13:29:48 +1000 |
| commit | 6966c74932b328b3d6df92b11b083bfbcd067986 (patch) | |
| tree | 0ce4998b3543b9dbbf884a929b580dc3bb698443 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | KEYS: sanitize add_key() and keyctl() key payloads (diff) | |
| download | wireguard-linux-6966c74932b328b3d6df92b11b083bfbcd067986.tar.xz wireguard-linux-6966c74932b328b3d6df92b11b083bfbcd067986.zip | |
KEYS: user_defined: sanitize key payloads
Zero the payloads of user and logon keys before freeing them. This
prevents sensitive key material from being kept around in the slab
caches after a key is released.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: James Morris <james.l.morris@oracle.com>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions