Security: Documentation: Replace deprecated :c:func: Usage

Replace :c:func: with ``func()`` as the previous usage is deprecated.
Remove an extra ')' to fix broken cross reference.

Signed-off-by: Puranjay Mohan <puranjay12@gmail.com>
Link: https://lore.kernel.org/r/20200706184956.6928-1-puranjay12@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Puranjay Mohan 2020-07-07 00:19:56 +05:30 committed by Jonathan Corbet
parent 8286de7c99
commit 4d010d1447

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@ -453,9 +453,9 @@ still at this point.
When replacing the group list, the new list must be sorted before it
is added to the credential, as a binary search is used to test for
membership. In practice, this means :c:func:`groups_sort` should be
called before :c:func:`set_groups` or :c:func:`set_current_groups`.
:c:func:`groups_sort)` must not be called on a ``struct group_list`` which
membership. In practice, this means groups_sort() should be
called before set_groups() or set_current_groups().
groups_sort() must not be called on a ``struct group_list`` which
is shared as it may permute elements as part of the sorting process
even if the array is already sorted.