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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-07-14 15:39:58 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-07-19 15:21:39 -0400 |
| commit | e4eff1a622edd6ab7b73acd5d8763aa2fa3fee49 (patch) | |
| tree | 257d6675733d4af122a77054281e1d7d5062d904 /include | |
| parent | 4fdc17b2a7f4d9db5b08e0f963d0027f714e4104 (diff) | |
| download | op-kernel-dev-e4eff1a622edd6ab7b73acd5d8763aa2fa3fee49.zip op-kernel-dev-e4eff1a622edd6ab7b73acd5d8763aa2fa3fee49.tar.gz | |
SUNRPC: Clean up the sillyrename code
Fix a couple of bugs:
- Don't rely on the parent dentry still being valid when the call completes.
Fixes a race with shrink_dcache_for_umount_subtree()
- Don't remove the file if the filehandle has been labelled as stale.
Fix a couple of inefficiencies
- Remove the global list of sillyrenamed files. Instead we can cache the
sillyrename information in the dentry->d_fsdata
- Move common code from unlink_setup/unlink_done into fs/nfs/unlink.c
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/nfs_fs.h | 4 | ||||
| -rw-r--r-- | include/linux/nfs_xdr.h | 5 |
2 files changed, 4 insertions, 5 deletions
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h index c098ae1..9ba4aec 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -407,8 +407,8 @@ extern void nfs_release_automount_timer(void); /* * linux/fs/nfs/unlink.c */ -extern int nfs_async_unlink(struct dentry *); -extern void nfs_complete_unlink(struct dentry *); +extern int nfs_async_unlink(struct inode *dir, struct dentry *dentry); +extern void nfs_complete_unlink(struct dentry *dentry, struct inode *); /* * linux/fs/nfs/write.c diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h index 7babcb1..cf74a4d 100644 --- a/include/linux/nfs_xdr.h +++ b/include/linux/nfs_xdr.h @@ -791,9 +791,8 @@ struct nfs_rpc_ops { int (*create) (struct inode *, struct dentry *, struct iattr *, int, struct nameidata *); int (*remove) (struct inode *, struct qstr *); - int (*unlink_setup) (struct rpc_message *, - struct dentry *, struct qstr *); - int (*unlink_done) (struct dentry *, struct rpc_task *); + void (*unlink_setup) (struct rpc_message *, struct inode *dir); + int (*unlink_done) (struct rpc_task *, struct inode *); int (*rename) (struct inode *, struct qstr *, struct inode *, struct qstr *); int (*link) (struct inode *, struct inode *, struct qstr *); |
