tree 764b4430991d19f409e304cf2b96b4346e0af3bb
parent ac0811538b40bb92d339d22364026ed91dfdd147
author Miklos Szeredi <[EMAIL PROTECTED]> Fri, 08 Jul 2005 07:57:28 -0700
committer Linus Torvalds <[EMAIL PROTECTED]> Fri, 08 Jul 2005 08:23:52 -0700
[PATCH] set mnt_namespace in the correct place
This patch sets ->mnt_namespace where it's actually added to the
namespace.
Previously mnt_namespace was set in do_kern_mount() even if the filesystem
was never added to any process's namespace (most kernel-internal
filesystems).
This discrepancy doesn't actually cause any problems, but it's cleaner if
mnt_namespace is NULL for these non exported filesystems.
Signed-off-by: Miklos Szeredi <[EMAIL PROTECTED]>
Acked-by: Christoph Hellwig <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
fs/namespace.c | 1 +
fs/super.c | 1 -
2 files changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/namespace.c b/fs/namespace.c
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -808,6 +808,7 @@ int do_add_mount(struct vfsmount *newmnt
goto unlock;
newmnt->mnt_flags = mnt_flags;
+ newmnt->mnt_namespace = current->namespace;
err = graft_tree(newmnt, nd);
if (err == 0 && fslist) {
diff --git a/fs/super.c b/fs/super.c
--- a/fs/super.c
+++ b/fs/super.c
@@ -840,7 +840,6 @@ do_kern_mount(const char *fstype, int fl
mnt->mnt_root = dget(sb->s_root);
mnt->mnt_mountpoint = sb->s_root;
mnt->mnt_parent = mnt;
- mnt->mnt_namespace = current->namespace;
up_write(&sb->s_umount);
free_secdata(secdata);
put_filesystem(type);
-
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