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Subject[PATCH 5/6] cifs: smbd: Enable signing with smbdirect
Date
From: Long Li <longli@microsoft.com>

Now signing is supported with RDMA transport.

Remove the code that disabled it.

Signed-off-by: Long Li <longli@microsoft.com>
---
fs/cifs/connect.c | 8 --------
fs/cifs/smb2pdu.c | 4 ----
2 files changed, 12 deletions(-)

diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index e8830f0..deef270 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -1977,14 +1977,6 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
goto cifs_parse_mount_err;
}

-#ifdef CONFIG_CIFS_SMB_DIRECT
- if (vol->rdma && vol->sign) {
- cifs_dbg(VFS, "Currently SMB direct doesn't support signing."
- " This is being fixed\n");
- goto cifs_parse_mount_err;
- }
-#endif
-
#ifndef CONFIG_KEYS
/* Muliuser mounts require CONFIG_KEYS support */
if (vol->multiuser) {
diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
index 6759035..d71ce51 100644
--- a/fs/cifs/smb2pdu.c
+++ b/fs/cifs/smb2pdu.c
@@ -737,10 +737,6 @@ int smb3_validate_negotiate(const unsigned int xid, struct cifs_tcon *tcon)

cifs_dbg(FYI, "validate negotiate\n");

-#ifdef CONFIG_CIFS_SMB_DIRECT
- if (tcon->ses->server->rdma)
- return 0;
-#endif
pneg_inbuf = kmalloc(sizeof(*pneg_inbuf), GFP_KERNEL);
if (!pneg_inbuf)
return -ENOMEM;
--
2.7.4
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