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authorJeff Layton <jlayton@redhat.com>2012-05-16 07:13:17 -0400
committerSteve French <sfrench@us.ibm.com>2012-05-16 20:13:31 -0500
commit5e500ed125f3b153aa3f228657723189e9f4c82e (patch)
treec448b1720e6da62f3f6378c29f7545e2523aa367 /fs/cifs/cifs_debug.c
parent1c89254926c0643b99541d422c909762479aeef8 (diff)
cifs: remove legacy MultiuserMount option
We've now warned about this for two releases. Remove it for 3.5. Signed-off-by: Jeff Layton <jlayton@redhat.com>
Diffstat (limited to 'fs/cifs/cifs_debug.c')
-rw-r--r--fs/cifs/cifs_debug.c50
1 files changed, 0 insertions, 50 deletions
diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c
index 27046462941..8aae8e28038 100644
--- a/fs/cifs/cifs_debug.c
+++ b/fs/cifs/cifs_debug.c
@@ -420,7 +420,6 @@ static struct proc_dir_entry *proc_fs_cifs;
static const struct file_operations cifsFYI_proc_fops;
static const struct file_operations cifs_lookup_cache_proc_fops;
static const struct file_operations traceSMB_proc_fops;
-static const struct file_operations cifs_multiuser_mount_proc_fops;
static const struct file_operations cifs_security_flags_proc_fops;
static const struct file_operations cifs_linux_ext_proc_fops;
@@ -440,8 +439,6 @@ cifs_proc_init(void)
proc_create("traceSMB", 0, proc_fs_cifs, &traceSMB_proc_fops);
proc_create("LinuxExtensionsEnabled", 0, proc_fs_cifs,
&cifs_linux_ext_proc_fops);
- proc_create("MultiuserMount", 0, proc_fs_cifs,
- &cifs_multiuser_mount_proc_fops);
proc_create("SecurityFlags", 0, proc_fs_cifs,
&cifs_security_flags_proc_fops);
proc_create("LookupCacheEnabled", 0, proc_fs_cifs,
@@ -460,7 +457,6 @@ cifs_proc_clean(void)
#ifdef CONFIG_CIFS_STATS
remove_proc_entry("Stats", proc_fs_cifs);
#endif
- remove_proc_entry("MultiuserMount", proc_fs_cifs);
remove_proc_entry("SecurityFlags", proc_fs_cifs);
remove_proc_entry("LinuxExtensionsEnabled", proc_fs_cifs);
remove_proc_entry("LookupCacheEnabled", proc_fs_cifs);
@@ -617,52 +613,6 @@ static const struct file_operations traceSMB_proc_fops = {
.write = traceSMB_proc_write,
};
-static int cifs_multiuser_mount_proc_show(struct seq_file *m, void *v)
-{
- seq_printf(m, "%d\n", multiuser_mount);
- return 0;
-}
-
-static int cifs_multiuser_mount_proc_open(struct inode *inode, struct file *fh)
-{
- return single_open(fh, cifs_multiuser_mount_proc_show, NULL);
-}
-
-static ssize_t cifs_multiuser_mount_proc_write(struct file *file,
- const char __user *buffer, size_t count, loff_t *ppos)
-{
- char c;
- int rc;
- static bool warned;
-
- rc = get_user(c, buffer);
- if (rc)
- return rc;
- if (c == '0' || c == 'n' || c == 'N')
- multiuser_mount = 0;
- else if (c == '1' || c == 'y' || c == 'Y') {
- multiuser_mount = 1;
- if (!warned) {
- warned = true;
- printk(KERN_WARNING "CIFS VFS: The legacy multiuser "
- "mount code is scheduled to be deprecated in "
- "3.5. Please switch to using the multiuser "
- "mount option.");
- }
- }
-
- return count;
-}
-
-static const struct file_operations cifs_multiuser_mount_proc_fops = {
- .owner = THIS_MODULE,
- .open = cifs_multiuser_mount_proc_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = single_release,
- .write = cifs_multiuser_mount_proc_write,
-};
-
static int cifs_security_flags_proc_show(struct seq_file *m, void *v)
{
seq_printf(m, "0x%x\n", global_secflags);