---

yaml --- r: 228359 b: refs/heads/master c: 653bf0c h: refs/heads/master i: 228357: 539c86f 228355: 3bd5715 228351: 89afbff v: v3
git-mirror · Dec 10, 2010 · a05ca36 · a05ca36
1 parent 34bff4b
commit a05ca36
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Showing 3 changed files with 12 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c100fa4d6142271cc6d228fd84a5da2390ec5ec1
+refs/heads/master: 653bf0cfa55896b74d8cbe7e561401813ca359ad
diff --git a/trunk/drivers/staging/sep/sep_driver.c b/trunk/drivers/staging/sep/sep_driver.c
@@ -897,6 +897,7 @@ static int sep_set_caller_id_handler(struct sep_device *sep, unsigned long arg)
 static int sep_set_current_caller_id(struct sep_device *sep)
 {
 	int i;
+	u32 *hash_buf_ptr;
 
 	dev_dbg(&sep->pdev->dev, "sep_set_current_caller_id start\n");
 	dev_dbg(&sep->pdev->dev, "current process is %d\n", current->pid);
@@ -915,6 +916,13 @@ static int sep_set_current_caller_id(struct sep_device *sep)
 			break;
 		}
 	}
+	/* Ensure data is in little endian */
+	hash_buf_ptr = (u32 *)sep->shared_addr +
+		SEP_CALLER_ID_OFFSET_BYTES;
+
+	for (i = 0; i < SEP_CALLER_ID_HASH_SIZE_IN_WORDS; i++)
+		hash_buf_ptr[i] = cpu_to_le32(hash_buf_ptr[i]);
+
 	dev_dbg(&sep->pdev->dev, "sep_set_current_caller_id end\n");
 	return 0;
 }

diff --git a/trunk/drivers/staging/sep/sep_driver_config.h b/trunk/drivers/staging/sep/sep_driver_config.h
@@ -201,6 +201,9 @@ held by the proccess (struct file) */
 /* size of the caller id hash (sha2) */
 #define SEP_CALLER_ID_HASH_SIZE_IN_BYTES                      32
 
+/* size of the caller id hash (sha2) in 32 bit words */
+#define SEP_CALLER_ID_HASH_SIZE_IN_WORDS                8
+
 /* maximum number of entries in the caller id table */
 #define SEP_CALLER_ID_TABLE_NUM_ENTRIES                       20