linux-headers: update

[qemu.git] / crypto / ivgen-essiv.c

diff --git a/crypto/ivgen-essiv.c b/crypto/ivgen-essiv.c
index 634de63338e5a45345f1072fde8819d37f27d6b5..43e258c6f7cec7cf3ca7e8a3db9000dc44d23e7a 100644 (file)
--- a/crypto/ivgen-essiv.c
+++ b/crypto/ivgen-essiv.c
@@ -19,9 +19,8 @@
  */
 
 #include "qemu/osdep.h"
-#include "qapi/error.h"
 #include "qemu/bswap.h"
-#include "crypto/ivgen-essiv.h"
+#include "ivgen-essiv.h"
 
 typedef struct QCryptoIVGenESSIV QCryptoIVGenESSIV;
 struct QCryptoIVGenESSIV {
@@ -48,6 +47,7 @@ static int qcrypto_ivgen_essiv_init(QCryptoIVGen *ivgen,
                            &salt, &nhash,
                            errp) < 0) {
         g_free(essiv);
+        g_free(salt);
         return -1;
     }
 
@@ -78,7 +78,7 @@ static int qcrypto_ivgen_essiv_calculate(QCryptoIVGen *ivgen,
     uint8_t *data = g_new(uint8_t, ndata);
 
     sector = cpu_to_le64(sector);
-    memcpy(data, (uint8_t *)&sector, ndata);
+    memcpy(data, (uint8_t *)&sector, MIN(sizeof(sector), ndata));
     if (sizeof(sector) < ndata) {
         memset(data + sizeof(sector), 0, ndata - sizeof(sector));
     }