Commit 8bc4392a authored Oct 12, 2011 by Suresh Jayaraman Committed by Steve French Oct 12, 2011

cifs: warn about deprecation of /proc/fs/cifs/OplockEnabled interface



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 <alex@swen.nu>
Cc: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Suresh Jayaraman <sjayaraman@suse.de>
Signed-off-by: Steve French <smfrench@gmail.com>

parent c9c4708f

fs/cifs/cifs_debug.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -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;