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Documentation: security: core.rst: add missing argument

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This argument was just never documented in the first place.

Signed-off-by: Ben Boeckel <mathstuf@gmail.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
This commit is contained in:
Ben Boeckel 2020-05-15 20:39:17 -04:00 committed by David Howells
parent 6a8b55ed40
commit 352780b61e
1 changed files with 6 additions and 2 deletions
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8
Documentation/security/keys/core.rst
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@ -920,10 +920,14 @@ The keyctl syscall functions are:
long keyctl(KEYCTL_PKEY_QUERY,
key_serial_t key_id, unsigned long reserved,
const char *params,
struct keyctl_pkey_query *info);
Get information about an asymmetric key. The information is returned in
the keyctl_pkey_query struct::
Get information about an asymmetric key. Specific algorithms and
encodings may be queried by using the ``params`` argument. This is a
string containing a space- or tab-separated string of key-value pairs.
Currently supported keys include ``enc`` and ``hash``. The information
is returned in the keyctl_pkey_query struct::
__u32 supported_ops;
__u32 key_size;