diff --git a/fs/ecryptfs/keystore.c b/fs/ecryptfs/keystore.c
index 190e2a0..778bdf9 100644
--- a/fs/ecryptfs/keystore.c
+++ b/fs/ecryptfs/keystore.c
@@ -554,7 +554,7 @@
 		goto out_free;
 	}
 	if (unlikely(body_size < (ECRYPTFS_SIG_SIZE + 2))) {
-		printk(KERN_WARNING "Invalid body size ([%d])\n", body_size);
+		printk(KERN_WARNING "Invalid body size ([%td])\n", body_size);
 		rc = -EINVAL;
 		goto out_free;
 	}
@@ -687,7 +687,7 @@
 		goto out_free;
 	}
 	if (unlikely(body_size < (ECRYPTFS_SALT_SIZE + 5))) {
-		printk(KERN_WARNING "Invalid body size ([%d])\n", body_size);
+		printk(KERN_WARNING "Invalid body size ([%td])\n", body_size);
 		rc = -EINVAL;
 		goto out_free;
 	}
@@ -833,7 +833,7 @@
 		goto out;
 	}
 	if (body_size < 14) {
-		printk(KERN_WARNING "Invalid body size ([%d])\n", body_size);
+		printk(KERN_WARNING "Invalid body size ([%td])\n", body_size);
 		rc = -EINVAL;
 		goto out;
 	}
@@ -1409,7 +1409,7 @@
 			   + key_rec->enc_key_size); /* Encrypted key size */
 	if (max_packet_size > (*remaining_bytes)) {
 		printk(KERN_ERR "Packet length larger than maximum allowable; "
-		       "need up to [%d] bytes, but there are only [%d] "
+		       "need up to [%td] bytes, but there are only [%td] "
 		       "available\n", max_packet_size, (*remaining_bytes));
 		rc = -EINVAL;
 		goto out;
@@ -1449,7 +1449,7 @@
  * Returns zero on success; non-zero on error.
  */
 static int
-write_tag_11_packet(char *dest, int *remaining_bytes, char *contents,
+write_tag_11_packet(char *dest, size_t *remaining_bytes, char *contents,
 		    size_t contents_length, size_t *packet_length)
 {
 	size_t packet_size_length;
@@ -1468,7 +1468,7 @@
 			   + contents_length); /* Literal data */
 	if (max_packet_size > (*remaining_bytes)) {
 		printk(KERN_ERR "Packet length larger than maximum allowable; "
-		       "need up to [%d] bytes, but there are only [%d] "
+		       "need up to [%td] bytes, but there are only [%td] "
 		       "available\n", max_packet_size, (*remaining_bytes));
 		rc = -EINVAL;
 		goto out;
@@ -1658,8 +1658,8 @@
 			   + 1                       /* Hash iterations */
 			   + key_rec->enc_key_size); /* Encrypted key size */
 	if (max_packet_size > (*remaining_bytes)) {
-		printk(KERN_ERR "Packet too large; need up to [%d] bytes, but "
-		       "there are only [%d] available\n", max_packet_size,
+		printk(KERN_ERR "Packet too large; need up to [%td] bytes, but "
+		       "there are only [%td] available\n", max_packet_size,
 		       (*remaining_bytes));
 		rc = -EINVAL;
 		goto out;
diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c
index 0387f0d..71a9c4c 100644
--- a/fs/ecryptfs/main.c
+++ b/fs/ecryptfs/main.c
@@ -359,7 +359,7 @@
 		     NULL, mount_crypt_stat->global_default_cipher_name,
 		     mount_crypt_stat->global_default_cipher_key_size))) {
 		printk(KERN_ERR "Error attempting to initialize cipher with "
-		       "name = [%s] and key size = [%d]; rc = [%d]\n",
+		       "name = [%s] and key size = [%td]; rc = [%d]\n",
 		       mount_crypt_stat->global_default_cipher_name,
 		       mount_crypt_stat->global_default_cipher_key_size, rc);
 		rc = -EINVAL;