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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
[cascardo/linux.git]
/
fs
/
cifs
/
smb2pdu.c
diff --git
a/fs/cifs/smb2pdu.c
b/fs/cifs/smb2pdu.c
index
8ab05b0
..
d65270c
100644
(file)
--- a/
fs/cifs/smb2pdu.c
+++ b/
fs/cifs/smb2pdu.c
@@
-630,6
+630,8
@@
ssetup_ntlmssp_authenticate:
goto ssetup_exit;
ses->session_flags = le16_to_cpu(rsp->SessionFlags);
goto ssetup_exit;
ses->session_flags = le16_to_cpu(rsp->SessionFlags);
+ if (ses->session_flags & SMB2_SESSION_FLAG_ENCRYPT_DATA)
+ cifs_dbg(VFS, "SMB3 encryption not supported yet\n");
ssetup_exit:
free_rsp_buf(resp_buftype, rsp);
ssetup_exit:
free_rsp_buf(resp_buftype, rsp);
@@
-717,6
+719,14
@@
static inline void cifs_stats_fail_inc(struct cifs_tcon *tcon, uint16_t code)
#define MAX_SHARENAME_LENGTH (255 /* server */ + 80 /* share */ + 1 /* NULL */)
#define MAX_SHARENAME_LENGTH (255 /* server */ + 80 /* share */ + 1 /* NULL */)
+/* These are similar values to what Windows uses */
+static inline void init_copy_chunk_defaults(struct cifs_tcon *tcon)
+{
+ tcon->max_chunks = 256;
+ tcon->max_bytes_chunk = 1048576;
+ tcon->max_bytes_copy = 16777216;
+}
+
int
SMB2_tcon(const unsigned int xid, struct cifs_ses *ses, const char *tree,
struct cifs_tcon *tcon, const struct nls_table *cp)
int
SMB2_tcon(const unsigned int xid, struct cifs_ses *ses, const char *tree,
struct cifs_tcon *tcon, const struct nls_table *cp)
@@
-818,7
+828,7
@@
SMB2_tcon(const unsigned int xid, struct cifs_ses *ses, const char *tree,
if ((rsp->Capabilities & SMB2_SHARE_CAP_DFS) &&
((tcon->share_flags & SHI1005_FLAGS_DFS) == 0))
cifs_dbg(VFS, "DFS capability contradicts DFS flag\n");
if ((rsp->Capabilities & SMB2_SHARE_CAP_DFS) &&
((tcon->share_flags & SHI1005_FLAGS_DFS) == 0))
cifs_dbg(VFS, "DFS capability contradicts DFS flag\n");
-
+ init_copy_chunk_defaults(tcon);
tcon_exit:
free_rsp_buf(resp_buftype, rsp);
kfree(unc_path);
tcon_exit:
free_rsp_buf(resp_buftype, rsp);
kfree(unc_path);