revert unexplained change to rhat.patch which broke SELinux disablement

.gitignore

@@ -197,3 +197,4 @@ libselinux-2.0.96.tgz
 /libselinux-2.1.13.tgz
 /libselinux-2.2.tgz
 /libselinux-2.2.1.tgz
+/libselinux-2.2.2.tgz

libselinux-rhat.patch

@@ -332,6 +332,25 @@ index 02dd829..6dfdb46 100644
  	ln -sf $@ $(TARGET) 
  
  $(LIBPC): $(LIBPC).in ../VERSION
+diff --git a/libselinux/src/fsetfilecon.c b/libselinux/src/fsetfilecon.c
+index 9963f7a..37f9d74 100644
+--- a/libselinux/src/fsetfilecon.c
++++ b/libselinux/src/fsetfilecon.c
+@@ -9,8 +9,12 @@
+ 
+ int fsetfilecon_raw(int fd, const security_context_t context)
+ {
+-	int rc = fsetxattr(fd, XATTR_NAME_SELINUX, context, strlen(context) + 1,
+-			 0);
++	int rc;
++	if (! context) {
++		errno=EINVAL;
++		return -1;
++	}
++	rc = fsetxattr(fd, XATTR_NAME_SELINUX, context, strlen(context) + 1, 0);
+ 	if (rc < 0 && errno == ENOTSUP) {
+ 		security_context_t ccontext = NULL;
+ 		int err = errno;
 diff --git a/libselinux/src/load_policy.c b/libselinux/src/load_policy.c
 index e419f1a..fdeca93 100644
 --- a/libselinux/src/load_policy.c
@@ -512,24 +531,25 @@ index e419f1a..fdeca93 100644
  	close(fd);
        dlclose:
 diff --git a/libselinux/src/lsetfilecon.c b/libselinux/src/lsetfilecon.c
-index fd9bb26..932fc62 100644
+index fd9bb26..af2d88c 100644
 --- a/libselinux/src/lsetfilecon.c
 +++ b/libselinux/src/lsetfilecon.c
-@@ -9,7 +9,13 @@
+@@ -9,8 +9,13 @@
  
  int lsetfilecon_raw(const char *path, const security_context_t context)
  {
 -	int rc = lsetxattr(path, XATTR_NAME_SELINUX, context, strlen(context) + 1,
+-			 0);
 +	int rc;
 +	if (! context) {
 +		errno=EINVAL;
 +		return -1;
 +	}
 +
-+	rc = lsetxattr(path, XATTR_NAME_SELINUX, context, strlen(context) + 1,
- 			 0);
++	rc = lsetxattr(path, XATTR_NAME_SELINUX, context, strlen(context) + 1, 0);
  	if (rc < 0 && errno == ENOTSUP) {
  		security_context_t ccontext = NULL;
+ 		int err = errno;
 diff --git a/libselinux/src/matchpathcon.c b/libselinux/src/matchpathcon.c
 index 2d7369e..2a00807 100644
 --- a/libselinux/src/matchpathcon.c
@@ -551,3 +571,22 @@ index 2d7369e..2a00807 100644
  	va_end(ap);
  }
  
+diff --git a/libselinux/src/setfilecon.c b/libselinux/src/setfilecon.c
+index 50cb228..e617039 100644
+--- a/libselinux/src/setfilecon.c
++++ b/libselinux/src/setfilecon.c
+@@ -9,8 +9,12 @@
+ 
+ int setfilecon_raw(const char *path, const security_context_t context)
+ {
+-	int rc = setxattr(path, XATTR_NAME_SELINUX, context, strlen(context) + 1,
+-			0);
++	int rc;
++	if (! context) {
++		errno=EINVAL;
++		return -1;
++	}
++	rc = setxattr(path, XATTR_NAME_SELINUX, context, strlen(context) + 1, 0);
+ 	if (rc < 0 && errno == ENOTSUP) {
+ 		security_context_t ccontext = NULL;
+ 		int err = errno;

libselinux.spec

@@ -9,8 +9,8 @@
 
 Summary: SELinux library and simple utilities
 Name: libselinux
-Version: 2.2.1
-Release: 6%{?dist}
+Version: 2.2.2
+Release: 1%{?dist}
 License: Public Domain
 Group: System Environment/Libraries
 Source: %{name}-%{version}.tgz

sources

@@ -1 +1 @@
-ada793adfb5683672f9cc8a99447939d  libselinux-2.2.1.tgz
+323a0d0b3cb0ec4e67c4f161207a90d1  libselinux-2.2.2.tgz