commit e52c1764f18a62776a0f2bc6752fb76b6e345827
author David Howells <dhowells@redhat.com> Tue Apr 29 20:52:51 2008 +0100
committer James Morris <jmorris@namei.org> Wed Apr 30 08:23:51 2008 +1000
tree b60a62585dfe511d9216cdd4a207fd07df1b2f99
parent 7663c1e2792a9662b23dec6e19bfcd3d55360b8f

Security: Make secctx_to_secid() take const secdata

Make secctx_to_secid() take constant secdata.

Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Casey Schaufler <casey@schaufler-ca.com>
Signed-off-by: James Morris <jmorris@namei.org>

security/dummy.c

diff --git a/security/dummy.c b/security/dummy.c
index 48cf302..f50c6c3 100644
--- a/security/dummy.c
+++ b/security/dummy.c
@@ -968,7 +968,7 @@
 	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;
 }

security/security.c

diff --git a/security/security.c b/security/security.c
index 8e64a29..59838a9 100644
--- a/security/security.c
+++ b/security/security.c
@@ -886,7 +886,7 @@
 }
 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);
 }

security/selinux/hooks.c

diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index 4e4de98..85a2204 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -5238,7 +5238,7 @@
 	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);
 }

security/selinux/include/security.h

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_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,

security/selinux/ss/services.c

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 @@
  * 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);

security/smack/smack_lsm.c

diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index 5d2ec56..92baee5 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -2406,7 +2406,7 @@
  *
  * 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;