Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security

Pull security subsystem updates from James Morris:
 "Highlights:

   - A new LSM, "LoadPin", from Kees Cook is added, which allows forcing
     of modules and firmware to be loaded from a specific device (this
     is from ChromeOS, where the device as a whole is verified
     cryptographically via dm-verity).

     This is disabled by default but can be configured to be enabled by
     default (don't do this if you don't know what you're doing).

   - Keys: allow authentication data to be stored in an asymmetric key.
     Lots of general fixes and updates.

   - SELinux: add restrictions for loading of kernel modules via
     finit_module().  Distinguish non-init user namespace capability
     checks.  Apply execstack check on thread stacks"

* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: (48 commits)
  LSM: LoadPin: provide enablement CONFIG
  Yama: use atomic allocations when reporting
  seccomp: Fix comment typo
  ima: add support for creating files using the mknodat syscall
  ima: fix ima_inode_post_setattr
  vfs: forbid write access when reading a file into memory
  fs: fix over-zealous use of "const"
  selinux: apply execstack check on thread stacks
  selinux: distinguish non-init user namespace capability checks
  LSM: LoadPin for kernel file loading restrictions
  fs: define a string representation of the kernel_read_file_id enumeration
  Yama: consolidate error reporting
  string_helpers: add kstrdup_quotable_file
  string_helpers: add kstrdup_quotable_cmdline
  string_helpers: add kstrdup_quotable
  selinux: check ss_initialized before revalidating an inode label
  selinux: delay inode label lookup as long as possible
  selinux: don't revalidate an inode's label when explicitly setting it
  selinux: Change bool variable name to index.
  KEYS: Add KEYCTL_DH_COMPUTE command
  ...

3 files changed, 4 insertions, 4 deletions

diff --git a/net/dns_resolver/dns_key.c b/net/dns_resolver/dns_key.c
index c79b85eb4d4c..8737412c7b27 100644
--- a/net/dns_resolver/dns_key.c
+++ b/net/dns_resolver/dns_key.c
@@ -281,7 +281,7 @@ static int __init init_dns_resolver(void)
 				GLOBAL_ROOT_UID, GLOBAL_ROOT_GID, cred,
 				(KEY_POS_ALL & ~KEY_POS_SETATTR) |
 				KEY_USR_VIEW | KEY_USR_READ,
-				KEY_ALLOC_NOT_IN_QUOTA, NULL);
+				KEY_ALLOC_NOT_IN_QUOTA, NULL, NULL);
 	if (IS_ERR(keyring)) {
 		ret = PTR_ERR(keyring);
 		goto failed_put_cred;
diff --git a/net/netlabel/netlabel_kapi.c b/net/netlabel/netlabel_kapi.c
index 28cddc85b700..1325776daa27 100644
--- a/net/netlabel/netlabel_kapi.c
+++ b/net/netlabel/netlabel_kapi.c
@@ -677,7 +677,7 @@ int netlbl_catmap_setrng(struct netlbl_lsm_catmap **catmap,
 	u32 spot = start;
 
 	while (rc == 0 && spot <= end) {
-		if (((spot & (BITS_PER_LONG - 1)) != 0) &&
+		if (((spot & (BITS_PER_LONG - 1)) == 0) &&
 		    ((end - spot) > BITS_PER_LONG)) {
 			rc = netlbl_catmap_setlong(catmap,
 						   spot,
diff --git a/net/rxrpc/ar-key.c b/net/rxrpc/ar-key.c
index 3fb492eedeb9..1021b4c0bdd2 100644
--- a/net/rxrpc/ar-key.c
+++ b/net/rxrpc/ar-key.c
@@ -965,7 +965,7 @@ int rxrpc_get_server_data_key(struct rxrpc_connection *conn,
 
 	key = key_alloc(&key_type_rxrpc, "x",
 			GLOBAL_ROOT_UID, GLOBAL_ROOT_GID, cred, 0,
-			KEY_ALLOC_NOT_IN_QUOTA);
+			KEY_ALLOC_NOT_IN_QUOTA, NULL);
 	if (IS_ERR(key)) {
 		_leave(" = -ENOMEM [alloc %ld]", PTR_ERR(key));
 		return -ENOMEM;
@@ -1012,7 +1012,7 @@ struct key *rxrpc_get_null_key(const char *keyname)
 
 	key = key_alloc(&key_type_rxrpc, keyname,
 			GLOBAL_ROOT_UID, GLOBAL_ROOT_GID, cred,
-			KEY_POS_SEARCH, KEY_ALLOC_NOT_IN_QUOTA);
+			KEY_POS_SEARCH, KEY_ALLOC_NOT_IN_QUOTA, NULL);
 	if (IS_ERR(key))
 		return key;