From mboxrd@z Thu Jan 1 00:00:00 1970 From: Suresh Jayaraman Subject: [PATCH v2 2/3] cifs: warn about deprecation of /proc/fs/cifs/OplockEnabled interface Date: Wed, 12 Oct 2011 11:51:53 +0530 Message-ID: <4E953201.9060606@suse.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: linux-cifs , Jeff Layton , Alexander Swen To: Steve French Return-path: Sender: linux-cifs-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-ID: The plan is to deprecate this interface by kernel version 3.4. Changes since v1 - add a '\n' to the printk. Reported-by: Alexander Swen Cc: Jeff Layton Signed-off-by: Suresh Jayaraman --- fs/cifs/cifs_debug.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c index 2fe3cf1..831fe13 100644 --- a/fs/cifs/cifs_debug.c +++ b/fs/cifs/cifs_debug.c @@ -526,6 +526,9 @@ static ssize_t cifs_oplock_proc_write(struct file *file, char c; int rc; + printk(KERN_WARNING "CIFS: The /proc/fs/cifs/OplockEnabled interface " + "will be removed in kernel version 3.4. Please migrate to " + "using the 'enable_oplocks' module parameter in cifs.ko.\n"); rc = get_user(c, buffer); if (rc) return rc;