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-rw-r--r--fs/cifs/cifsglob.h8
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index de5b2e1fcce5..e185b2853eab 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -661,7 +661,9 @@ struct TCP_Server_Info {
#endif
unsigned int max_read;
unsigned int max_write;
- __u8 preauth_hash[512];
+#ifdef CONFIG_CIFS_SMB311
+ __u8 preauth_sha_hash[64]; /* save initital negprot hash */
+#endif /* 3.1.1 */
struct delayed_work reconnect; /* reconnect workqueue job */
struct mutex reconnect_mutex; /* prevent simultaneous reconnects */
unsigned long echo_interval;
@@ -849,7 +851,9 @@ struct cifs_ses {
__u8 smb3signingkey[SMB3_SIGN_KEY_SIZE];
__u8 smb3encryptionkey[SMB3_SIGN_KEY_SIZE];
__u8 smb3decryptionkey[SMB3_SIGN_KEY_SIZE];
- __u8 preauth_hash[512];
+#ifdef CONFIG_CIFS_SMB311
+ __u8 preauth_sha_hash[64];
+#endif /* 3.1.1 */
};
static inline bool