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
1 changed files with 3 additions and 3 deletions
Documentation/security

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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 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 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 membership. In practice, this means groups_sort() should be
called before :c:func:`set_groups` or :c:func:`set_current_groups`. called before set_groups() or set_current_groups().
:c:func:`groups_sort)` must not be called on a ``struct group_list`` which 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 is shared as it may permute elements as part of the sorting process
even if the array is already sorted. even if the array is already sorted.