[v3,4/7] CIFS: let ses->ipc_tid hold smb2 TreeIds
diff mbox

Message ID 20170228184034.18771-5-aaptel@suse.com
State New
Headers show

Commit Message

Aurelien Aptel Feb. 28, 2017, 6:40 p.m. UTC
the TreeId field went from 2 bytes in CIFS to 4 bytes in SMB2+. this
commit updates the size of the ipc_tid field of a cifs_ses, which was
still using 2 bytes.

Signed-off-by: Aurelien Aptel <aaptel@suse.com>
---
 fs/cifs/cifsglob.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Pavel Shilovsky March 1, 2017, 2:36 a.m. UTC | #1
2017-02-28 10:40 GMT-08:00 Aurelien Aptel <aaptel@suse.com>:
> the TreeId field went from 2 bytes in CIFS to 4 bytes in SMB2+. this
> commit updates the size of the ipc_tid field of a cifs_ses, which was
> still using 2 bytes.
>
> Signed-off-by: Aurelien Aptel <aaptel@suse.com>
> ---
>  fs/cifs/cifsglob.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
> index 1a90bb3..af224cd 100644
> --- a/fs/cifs/cifsglob.h
> +++ b/fs/cifs/cifsglob.h
> @@ -822,7 +822,7 @@ struct cifs_ses {
>         int ses_count;          /* reference counter */
>         enum statusEnum status;
>         unsigned overrideSecFlg;  /* if non-zero override global sec flags */
> -       __u16 ipc_tid;          /* special tid for connection to IPC share */
> +       __u32 ipc_tid;          /* special tid for connection to IPC share */
>         char *serverOS;         /* name of operating system underlying server */
>         char *serverNOS;        /* name of network operating system of server */
>         char *serverDomain;     /* security realm of server */
> --
> 2.10.2
>
> --
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Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>

Patch
diff mbox

diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index 1a90bb3..af224cd 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -822,7 +822,7 @@  struct cifs_ses {
 	int ses_count;		/* reference counter */
 	enum statusEnum status;
 	unsigned overrideSecFlg;  /* if non-zero override global sec flags */
-	__u16 ipc_tid;		/* special tid for connection to IPC share */
+	__u32 ipc_tid;		/* special tid for connection to IPC share */
 	char *serverOS;		/* name of operating system underlying server */
 	char *serverNOS;	/* name of network operating system of server */
 	char *serverDomain;	/* security realm of server */