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authorTrond Myklebust <Trond.Myklebust@netapp.com>2007-07-14 15:39:58 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2007-07-19 15:21:39 -0400
commite4eff1a622edd6ab7b73acd5d8763aa2fa3fee49 (patch)
tree257d6675733d4af122a77054281e1d7d5062d904 /include
parent4fdc17b2a7f4d9db5b08e0f963d0027f714e4104 (diff)
downloadop-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.h4
-rw-r--r--include/linux/nfs_xdr.h5
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 *);
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