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| author | Suresh Jayaraman <sjayaraman@suse.com> | 2011-10-12 10:21:53 +0400 |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2011-10-13 08:42:13 +0400 |
| commit | 8bc4392a1e50f346e97f8777aaefd9cfc3d45c9f (patch) | |
| tree | 5f2c6e148aadceb6ca5491885f02b66f5bb68c05 /fs/cifs/cifs_debug.c | |
| parent | c9c4708fdf63d26e3fdfc65bba9e82e654cae285 (diff) | |
| download | linux-8bc4392a1e50f346e97f8777aaefd9cfc3d45c9f.tar.xz | |
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>
Diffstat (limited to 'fs/cifs/cifs_debug.c')
| -rw-r--r-- | 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 e1715313f398..84e8c0724704 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; |