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| author | Steve French | 2016-09-22 07:39:34 +0200 |
|---|---|---|
| committer | Steve French | 2016-10-12 19:08:32 +0200 |
| commit | fa70b87cc6641978b20e12cc5d517e9ffc0086d4 (patch) | |
| tree | c5ef0b1540ee5c4ed891ff2ecc0d95aa216039f7 /fs/cifs/connect.c | |
| parent | Set previous session id correctly on SMB3 reconnect (diff) | |
| download | kernel-qcow2-linux-fa70b87cc6641978b20e12cc5d517e9ffc0086d4.tar.gz kernel-qcow2-linux-fa70b87cc6641978b20e12cc5d517e9ffc0086d4.tar.xz kernel-qcow2-linux-fa70b87cc6641978b20e12cc5d517e9ffc0086d4.zip | |
SMB3: GUIDs should be constructed as random but valid uuids
GUIDs although random, and 16 bytes, need to be generated as
proper uuids.
Signed-off-by: Steve French <steve.french@primarydata.com>
Reviewed-by: Aurelien Aptel <aaptel@suse.com>
Reported-by: David Goebels <davidgoe@microsoft.com>
CC: Stable <stable@vger.kernel.org>
Diffstat (limited to 'fs/cifs/connect.c')
| -rw-r--r-- | fs/cifs/connect.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index 2e4f4bad8b1e..c841244a954d 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -2163,7 +2163,7 @@ cifs_get_tcp_session(struct smb_vol *volume_info) memcpy(&tcp_ses->dstaddr, &volume_info->dstaddr, sizeof(tcp_ses->dstaddr)); #ifdef CONFIG_CIFS_SMB2 - get_random_bytes(tcp_ses->client_guid, SMB2_CLIENT_GUID_SIZE); + generate_random_uuid(tcp_ses->client_guid); #endif /* * at this point we are the only ones with the pointer |