[PATCH] rename struct namespace to struct mnt_namespace
Rename 'struct namespace' to 'struct mnt_namespace' to avoid confusion with
other namespaces being developped for the containers : pid, uts, ipc, etc.
'namespace' variables and attributes are also renamed to 'mnt_ns'
Signed-off-by: Kirill Korotaev <dev@sw.ru>
Signed-off-by: Cedric Le Goater <clg@fr.ibm.com>
Cc: Eric W. Biederman <ebiederm@xmission.com>
Cc: Herbert Poetzl <herbert@13thfloor.at>
Cc: Sukadev Bhattiprolu <sukadev@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/kernel/fork.c b/kernel/fork.c
index 60d2644..8c859ee 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -18,7 +18,7 @@
#include <linux/module.h>
#include <linux/vmalloc.h>
#include <linux/completion.h>
-#include <linux/namespace.h>
+#include <linux/mnt_namespace.h>
#include <linux/personality.h>
#include <linux/mempolicy.h>
#include <linux/sem.h>
@@ -1525,17 +1525,18 @@
}
/*
- * Unshare the namespace structure if it is being shared
+ * Unshare the mnt_namespace structure if it is being shared
*/
-static int unshare_namespace(unsigned long unshare_flags, struct namespace **new_nsp, struct fs_struct *new_fs)
+static int unshare_mnt_namespace(unsigned long unshare_flags,
+ struct mnt_namespace **new_nsp, struct fs_struct *new_fs)
{
- struct namespace *ns = current->nsproxy->namespace;
+ struct mnt_namespace *ns = current->nsproxy->mnt_ns;
if ((unshare_flags & CLONE_NEWNS) && ns) {
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
- *new_nsp = dup_namespace(current, new_fs ? new_fs : current->fs);
+ *new_nsp = dup_mnt_ns(current, new_fs ? new_fs : current->fs);
if (!*new_nsp)
return -ENOMEM;
}
@@ -1623,7 +1624,7 @@
{
int err = 0;
struct fs_struct *fs, *new_fs = NULL;
- struct namespace *ns, *new_ns = NULL;
+ struct mnt_namespace *ns, *new_ns = NULL;
struct sighand_struct *new_sigh = NULL;
struct mm_struct *mm, *new_mm = NULL, *active_mm = NULL;
struct files_struct *fd, *new_fd = NULL;
@@ -1645,7 +1646,7 @@
goto bad_unshare_out;
if ((err = unshare_fs(unshare_flags, &new_fs)))
goto bad_unshare_cleanup_thread;
- if ((err = unshare_namespace(unshare_flags, &new_ns, new_fs)))
+ if ((err = unshare_mnt_namespace(unshare_flags, &new_ns, new_fs)))
goto bad_unshare_cleanup_fs;
if ((err = unshare_sighand(unshare_flags, &new_sigh)))
goto bad_unshare_cleanup_ns;
@@ -1686,8 +1687,8 @@
}
if (new_ns) {
- ns = current->nsproxy->namespace;
- current->nsproxy->namespace = new_ns;
+ ns = current->nsproxy->mnt_ns;
+ current->nsproxy->mnt_ns = new_ns;
new_ns = ns;
}
@@ -1748,7 +1749,7 @@
bad_unshare_cleanup_ns:
if (new_ns)
- put_namespace(new_ns);
+ put_mnt_ns(new_ns);
bad_unshare_cleanup_fs:
if (new_fs)
