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authorLinus Torvalds <torvalds@linux-foundation.org>2020-12-16 11:11:58 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2020-12-16 11:11:58 -0800
commit8bda68d68b21cb9881dcc7159fd9db1b6f95ac15 (patch)
tree9582a3de232697ef8685e3b30179eb7f4ec2c6fe /security/smack
parente20a9b92ddbfe662807622dbb28e1fbb6e0011aa (diff)
parent9b0072e2b2b588ad75c94f2c6e6c52c8f4bd2657 (diff)
Merge tag 'Smack-for-5.11' of git://github.com/cschaufler/smack-next
Pull smack updates from Casey Schaufler: "There are no functional changes. Just one minor code clean-up and a set of corrections in function header comments" * tag 'Smack-for-5.11' of git://github.com/cschaufler/smack-next: security/smack: remove unused varible 'rc' Smack: fix kernel-doc interface on functions
Diffstat (limited to 'security/smack')
-rw-r--r--security/smack/smack_lsm.c3
-rw-r--r--security/smack/smackfs.c7
2 files changed, 5 insertions, 5 deletions
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index 3a62d6aa74a6..f69c3dd9a0c6 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -3870,7 +3870,6 @@ static struct smack_known *smack_from_netlbl(const struct sock *sk, u16 family,
struct netlbl_lsm_secattr secattr;
struct socket_smack *ssp = NULL;
struct smack_known *skp = NULL;
- int rc;
netlbl_secattr_init(&secattr);
@@ -3880,7 +3879,7 @@ static struct smack_known *smack_from_netlbl(const struct sock *sk, u16 family,
if (netlbl_skbuff_getattr(skb, family, &secattr) == 0) {
skp = smack_from_secattr(&secattr, ssp);
if (secattr.flags & NETLBL_SECATTR_CACHEABLE)
- rc = netlbl_cache_add(skb, family, &skp->smk_netlabel);
+ netlbl_cache_add(skb, family, &skp->smk_netlabel);
}
netlbl_secattr_destroy(&secattr);
diff --git a/security/smack/smackfs.c b/security/smack/smackfs.c
index e567b4baf3a0..5d44b7d258ef 100644
--- a/security/smack/smackfs.c
+++ b/security/smack/smackfs.c
@@ -1942,7 +1942,7 @@ static void smk_list_swap_rcu(struct list_head *public,
* smk_parse_label_list - parse list of Smack labels, separated by spaces
*
* @data: the string to parse
- * @private: destination list
+ * @list: destination list
*
* Returns zero on success or error code, as appropriate
*/
@@ -1973,7 +1973,7 @@ static int smk_parse_label_list(char *data, struct list_head *list)
/**
* smk_destroy_label_list - destroy a list of smack_known_list_elem
- * @head: header pointer of the list to destroy
+ * @list: header pointer of the list to destroy
*/
void smk_destroy_label_list(struct list_head *list)
{
@@ -2131,7 +2131,7 @@ static const struct file_operations smk_unconfined_ops = {
* smk_read_logging - read() for /smack/logging
* @filp: file pointer, not actually used
* @buf: where to put the result
- * @cn: maximum to send along
+ * @count: maximum to send along
* @ppos: where to start
*
* Returns number of bytes read or error code, as appropriate
@@ -2272,6 +2272,7 @@ static const struct file_operations smk_load_self_ops = {
* @buf: data from user space
* @count: bytes sent
* @ppos: where to start - must be 0
+ * @format: /smack/load or /smack/load2 or /smack/change-rule format.
*/
static ssize_t smk_user_access(struct file *file, const char __user *buf,
size_t count, loff_t *ppos, int format)