diff options
| author | Bharath SM <bharathsm@microsoft.com> | 2025-06-19 21:05:34 +0530 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2025-06-21 11:03:25 -0500 |
| commit | 27e9d5d021dbaa1211836d07a240078bf84b284e (patch) | |
| tree | ce0429e0e5de18ada1985e5abc4abda311f6ddae /fs | |
| parent | 4d360cfe8cbac3b62bd9e1df9889bde8a9d5b1d7 (diff) | |
smb: minor fix to use SMB2_NTLMV2_SESSKEY_SIZE for auth_key size
Replaced hardcoded value 16 with SMB2_NTLMV2_SESSKEY_SIZE
in the auth_key definition and memcpy call.
Reviewed-by: Paulo Alcantara (Red Hat) <pc@manguebit.org>
Signed-off-by: Bharath SM <bharathsm@microsoft.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/smb/client/cifs_ioctl.h | 2 | ||||
| -rw-r--r-- | fs/smb/client/ioctl.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/fs/smb/client/cifs_ioctl.h b/fs/smb/client/cifs_ioctl.h index 26327442e383..b51ce64fcccf 100644 --- a/fs/smb/client/cifs_ioctl.h +++ b/fs/smb/client/cifs_ioctl.h @@ -61,7 +61,7 @@ struct smb_query_info { struct smb3_key_debug_info { __u64 Suid; __u16 cipher_type; - __u8 auth_key[16]; /* SMB2_NTLMV2_SESSKEY_SIZE */ + __u8 auth_key[SMB2_NTLMV2_SESSKEY_SIZE]; __u8 smb3encryptionkey[SMB3_SIGN_KEY_SIZE]; __u8 smb3decryptionkey[SMB3_SIGN_KEY_SIZE]; } __packed; diff --git a/fs/smb/client/ioctl.c b/fs/smb/client/ioctl.c index 56439da4f119..0a9935ce05a5 100644 --- a/fs/smb/client/ioctl.c +++ b/fs/smb/client/ioctl.c @@ -506,7 +506,7 @@ long cifs_ioctl(struct file *filep, unsigned int command, unsigned long arg) le16_to_cpu(tcon->ses->server->cipher_type); pkey_inf.Suid = tcon->ses->Suid; memcpy(pkey_inf.auth_key, tcon->ses->auth_key.response, - 16 /* SMB2_NTLMV2_SESSKEY_SIZE */); + SMB2_NTLMV2_SESSKEY_SIZE); memcpy(pkey_inf.smb3decryptionkey, tcon->ses->smb3decryptionkey, SMB3_SIGN_KEY_SIZE); memcpy(pkey_inf.smb3encryptionkey, |