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| author | Jeff Layton <jlayton@redhat.com> | 2012-09-18 16:20:36 -0700 |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2012-09-24 21:46:31 -0500 |
| commit | 67c1f5295150eb86d065d57b4515a472ecbf008f (patch) | |
| tree | 0e62ce9d7e58ad086988588ee50890b20b723c90 | |
| parent | c84ce4a7b22aa54017c61217f8a0e5e24d593da1 (diff) | |
| download | op-kernel-dev-67c1f5295150eb86d065d57b4515a472ecbf008f.zip op-kernel-dev-67c1f5295150eb86d065d57b4515a472ecbf008f.tar.gz | |
cifs: add deprecation warning to sockopt=TCP_NODELAY option
Now that we're using TCP_CORK on the socket, there's no value in
continuting to support this option. Schedule it for removal in 3.9.
Reviewed-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
| -rw-r--r-- | fs/cifs/connect.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index 5210bc8..443e396 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -1680,12 +1680,13 @@ cifs_parse_mount_options(const char *mountdata, const char *devname, if (string == NULL) goto out_nomem; - /* - * FIXME: since we now cork/uncork the socket while - * sending, should we deprecate this option? - */ - if (strnicmp(string, "TCP_NODELAY", 11) == 0) + if (strnicmp(string, "TCP_NODELAY", 11) == 0) { + printk(KERN_WARNING "CIFS: the " + "sockopt=TCP_NODELAY option has been " + "deprecated and will be removed " + "in 3.9\n"); vol->sockopt_tcp_nodelay = 1; + } break; case Opt_netbiosname: string = match_strdup(args); |
