From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Waiman Long To: "Luis R. Rodriguez" , Kees Cook Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, Andrew Morton , Al Viro , Waiman Long Subject: [PATCH v2 1/5] sysctl: Add kdoc comments to do_proc_do{u}intvec_minmax_conv_param Date: Tue, 27 Feb 2018 15:49:47 -0500 Message-Id: <1519764591-27456-2-git-send-email-longman@redhat.com> In-Reply-To: <1519764591-27456-1-git-send-email-longman@redhat.com> References: <1519764591-27456-1-git-send-email-longman@redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: Kdoc comments are added to the do_proc_dointvec_minmax_conv_param and do_proc_douintvec_minmax_conv_param structures thare are used internally for range checking. Signed-off-by: Waiman Long --- kernel/sysctl.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/kernel/sysctl.c b/kernel/sysctl.c index f98f28c..52b647a 100644 --- a/kernel/sysctl.c +++ b/kernel/sysctl.c @@ -2500,6 +2500,17 @@ static int proc_dointvec_minmax_sysadmin(struct ctl_table *table, int write, } #endif +/** + * DOC: do_proc_dointvec_minmax_conv_param + * + * The do_proc_dointvec_minmax_conv_param structure provides the + * minimum and maximum values for doing range checking for those sysctl + * parameters that use the proc_dointvec_minmax() handler. The error + * code -EINVAL will be returned if the range check fails. + * + * min: ptr to minimum allowable value + * max: ptr to maximum allowable value + */ struct do_proc_dointvec_minmax_conv_param { int *min; int *max; @@ -2556,6 +2567,17 @@ int proc_dointvec_minmax(struct ctl_table *table, int write, do_proc_dointvec_minmax_conv, ¶m); } +/** + * DOC: do_proc_douintvec_minmax_conv_param + * + * The do_proc_dointvec_minmax_conv_param structure provides the + * minimum and maximum values for doing range checking for those sysctl + * parameters that use the proc_douintvec_minmax() handler. The error + * code -ERANGE will be returned if the range check fails. + * + * min: ptr to minimum allowable value + * max: ptr to maximum allowable value + */ struct do_proc_douintvec_minmax_conv_param { unsigned int *min; unsigned int *max; -- 1.8.3.1