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NFS: Ensure the client submounts, when it crosses a server mountpoint.

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Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Trond Myklebust
2006-06-09 09:34:19 -04:00
parent 8b4bdcf899
commit 55a975937d
7 changed files with 418 additions and 5 deletions
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9
include/linux/nfs_fs.h
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@@ -313,6 +313,10 @@ extern void nfs_end_data_update(struct inode *);
extern struct nfs_open_context *get_nfs_open_context(struct nfs_open_context *ctx);
extern void put_nfs_open_context(struct nfs_open_context *ctx);
extern struct nfs_open_context *nfs_find_open_context(struct inode *inode, struct rpc_cred *cred, int mode);
extern struct vfsmount *nfs_do_submount(const struct vfsmount *mnt_parent,
const struct dentry *dentry,
struct nfs_fh *fh,
struct nfs_fattr *fattr);
/* linux/net/ipv4/ipconfig.c: trims ip addr off front of name, too. */
extern u32 root_nfs_parse_addr(char *name); /*__init*/
@@ -398,6 +402,11 @@ extern void nfs_unregister_sysctl(void);
#define nfs_unregister_sysctl() do { } while(0)
#endif
/*
* linux/fs/nfs/namespace.c
*/
extern struct inode_operations nfs_mountpoint_inode_operations;
/*
* linux/fs/nfs/unlink.c
*/