Make secctx_to_secid() take constant secdata.
Signed-off-by: David Howells <dhowells@xxxxxxxxxx>
---
include/linux/security.h | 6 +++---
security/dummy.c | 2 +-
security/security.c | 2 +-
security/selinux/hooks.c | 2 +-
security/selinux/include/security.h | 2 +-
security/selinux/ss/services.c | 4 ++--
security/smack/smack_lsm.c | 2 +-
7 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/include/linux/security.h b/include/linux/security.h
index 594abd8..e7882ef 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -1488,7 +1488,7 @@ struct security_operations {
int (*getprocattr) (struct task_struct *p, char *name, char **value);
int (*setprocattr) (struct task_struct *p, char *name, void *value, size_t size);
int (*secid_to_secctx) (u32 secid, char **secdata, u32 *seclen);
- int (*secctx_to_secid) (char *secdata, u32 seclen, u32 *secid);
+ int (*secctx_to_secid) (const char *secdata, u32 seclen, u32 *secid);
void (*release_secctx) (char *secdata, u32 seclen);
#ifdef CONFIG_SECURITY_NETWORK
@@ -1739,7 +1739,7 @@ int security_setprocattr(struct task_struct *p, char *name, void *value, size_t
int security_netlink_send(struct sock *sk, struct sk_buff *skb);
int security_netlink_recv(struct sk_buff *skb, int cap);
int security_secid_to_secctx(u32 secid, char **secdata, u32 *seclen);
-int security_secctx_to_secid(char *secdata, u32 seclen, u32 *secid);
+int security_secctx_to_secid(const char *secdata, u32 seclen, u32 *secid);
void security_release_secctx(char *secdata, u32 seclen);
#else /* CONFIG_SECURITY */
@@ -2463,7 +2463,7 @@ static inline int security_secid_to_secctx(u32 secid, char **secdata, u32 *secle
return -EOPNOTSUPP;
}
-static inline int security_secctx_to_secid(char *secdata,
+static inline int security_secctx_to_secid(const char *secdata,
u32 seclen,
u32 *secid)
{
diff --git a/security/dummy.c b/security/dummy.c
index d254a0c..d3116f2 100644
--- a/security/dummy.c
+++ b/security/dummy.c
@@ -983,7 +983,7 @@ static int dummy_secid_to_secctx(u32 secid, char **secdata, u32 *seclen)
return -EOPNOTSUPP;
}
-static int dummy_secctx_to_secid(char *secdata, u32 seclen, u32 *secid)
+static int dummy_secctx_to_secid(const char *secdata, u32 seclen, u32 *secid)
{
return -EOPNOTSUPP;
}
diff --git a/security/security.c b/security/security.c
index a5daaac..885c776 100644
--- a/security/security.c
+++ b/security/security.c
@@ -891,7 +891,7 @@ int security_secid_to_secctx(u32 secid, char **secdata, u32 *seclen)
}
EXPORT_SYMBOL(security_secid_to_secctx);
-int security_secctx_to_secid(char *secdata, u32 seclen, u32 *secid)
+int security_secctx_to_secid(const char *secdata, u32 seclen, u32 *secid)
{
return security_ops->secctx_to_secid(secdata, seclen, secid);
}
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 81ce29f..fb25441 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -5255,7 +5255,7 @@ static int selinux_secid_to_secctx(u32 secid, char **secdata, u32 *seclen)
return security_sid_to_context(secid, secdata, seclen);
}
-static int selinux_secctx_to_secid(char *secdata, u32 seclen, u32 *secid)
+static int selinux_secctx_to_secid(const char *secdata, u32 seclen, u32 *secid)
{
return security_context_to_sid(secdata, seclen, secid);
}
diff --git a/security/selinux/include/security.h b/security/selinux/include/security.h
index cdb14ad..ad30ac4 100644
--- a/security/selinux/include/security.h
+++ b/security/selinux/include/security.h
@@ -96,7 +96,7 @@ int security_sid_to_context(u32 sid, char **scontext,
int security_context_to_sid(const char *scontext, u32 scontext_len,
u32 *out_sid);
-int security_context_to_sid_default(char *scontext, u32 scontext_len,
+int security_context_to_sid_default(const char *scontext, u32 scontext_len,
u32 *out_sid, u32 def_sid, gfp_t gfp_flags);
int security_get_user_sids(u32 callsid, char *username,
diff --git a/security/selinux/ss/services.c b/security/selinux/ss/services.c
index 25cac5a..dcc2e1c 100644
--- a/security/selinux/ss/services.c
+++ b/security/selinux/ss/services.c
@@ -858,8 +858,8 @@ int security_context_to_sid(const char *scontext, u32 scontext_len, u32 *sid)
* Returns -%EINVAL if the context is invalid, -%ENOMEM if insufficient
* memory is available, or 0 on success.
*/
-int security_context_to_sid_default(char *scontext, u32 scontext_len, u32 *sid,
- u32 def_sid, gfp_t gfp_flags)
+int security_context_to_sid_default(const char *scontext, u32 scontext_len,
+ u32 *sid, u32 def_sid, gfp_t gfp_flags)
{
return security_context_to_sid_core(scontext, scontext_len,
sid, def_sid, gfp_flags);
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index 45a690e..1e6c5af 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -2421,7 +2421,7 @@ static int smack_secid_to_secctx(u32 secid, char **secdata, u32 *seclen)
*
* Exists for audit and networking code.
*/
-static int smack_secctx_to_secid(char *secdata, u32 seclen, u32 *secid)
+static int smack_secctx_to_secid(const char *secdata, u32 seclen, u32 *secid)
{
*secid = smack_to_secid(secdata);
return 0;
--
This message was distributed to subscribers of the selinux mailing list.
If you no longer wish to subscribe, send mail to majordomo@xxxxxxxxxxxxx with
the words "unsubscribe selinux" without quotes as the message.
