Merge branch 'next' of git://selinuxproject.org/~jmorris/linux-security

* 'next' of git://selinuxproject.org/~jmorris/linux-security: (95 commits)
  TOMOYO: Fix incomplete read after seek.
  Smack: allow to access /smack/access as normal user
  TOMOYO: Fix unused kernel config option.
  Smack: fix: invalid length set for the result of /smack/access
  Smack: compilation fix
  Smack: fix for /smack/access output, use string instead of byte
  Smack: domain transition protections (v3)
  Smack: Provide information for UDS getsockopt(SO_PEERCRED)
  Smack: Clean up comments
  Smack: Repair processing of fcntl
  Smack: Rule list lookup performance
  Smack: check permissions from user space (v2)
  TOMOYO: Fix quota and garbage collector.
  TOMOYO: Remove redundant tasklist_lock.
  TOMOYO: Fix domain transition failure warning.
  TOMOYO: Remove tomoyo_policy_memory_lock spinlock.
  TOMOYO: Simplify garbage collector.
  TOMOYO: Fix make namespacecheck warnings.
  target: check hex2bin result
  encrypted-keys: check hex2bin result
  ...

1 files changed, 28 insertions, 29 deletions

diff --git a/fs/jfs/xattr.c b/fs/jfs/xattr.c
index e87fede..26683e1 100644
--- a/fs/jfs/xattr.c
+++ b/fs/jfs/xattr.c
@@ -1089,38 +1089,37 @@ int jfs_removexattr(struct dentry *dentry, const char *name)
 }
 
 #ifdef CONFIG_JFS_SECURITY
-int jfs_init_security(tid_t tid, struct inode *inode, struct inode *dir,
-		      const struct qstr *qstr)
+int jfs_initxattrs(struct inode *inode, const struct xattr *xattr_array,
+		   void *fs_info)
 {
-	int rc;
-	size_t len;
-	void *value;
-	char *suffix;
+	const struct xattr *xattr;
+	tid_t *tid = fs_info;
 	char *name;
-
-	rc = security_inode_init_security(inode, dir, qstr, &suffix, &value,
-					  &len);
-	if (rc) {
-		if (rc == -EOPNOTSUPP)
-			return 0;
-		return rc;
-	}
-	name = kmalloc(XATTR_SECURITY_PREFIX_LEN + 1 + strlen(suffix),
-		       GFP_NOFS);
-	if (!name) {
-		rc = -ENOMEM;
-		goto kmalloc_failed;
+	int err = 0;
+
+	for (xattr = xattr_array; xattr->name != NULL; xattr++) {
+		name = kmalloc(XATTR_SECURITY_PREFIX_LEN +
+			       strlen(xattr->name) + 1, GFP_NOFS);
+		if (!name) {
+			err = -ENOMEM;
+			break;
+		}
+		strcpy(name, XATTR_SECURITY_PREFIX);
+		strcpy(name + XATTR_SECURITY_PREFIX_LEN, xattr->name);
+
+		err = __jfs_setxattr(*tid, inode, name,
+				     xattr->value, xattr->value_len, 0);
+		kfree(name);
+		if (err < 0)
+			break;
 	}
-	strcpy(name, XATTR_SECURITY_PREFIX);
-	strcpy(name + XATTR_SECURITY_PREFIX_LEN, suffix);
-
-	rc = __jfs_setxattr(tid, inode, name, value, len, 0);
-
-	kfree(name);
-kmalloc_failed:
-	kfree(suffix);
-	kfree(value);
+	return err;
+}
 
-	return rc;
+int jfs_init_security(tid_t tid, struct inode *inode, struct inode *dir,
+		      const struct qstr *qstr)
+{
+	return security_inode_init_security(inode, dir, qstr,
+					    &jfs_initxattrs, &tid);
 }
 #endif