Signed-off-by: Trond Myklebust <Trond.Myklebust@xxxxxxxxxx>
---
fs/nfs/proc.c | 26 ++++++++++++++++----------
1 files changed, 16 insertions(+), 10 deletions(-)
diff --git a/fs/nfs/proc.c b/fs/nfs/proc.c
index aa61f2c..611bec2 100644
--- a/fs/nfs/proc.c
+++ b/fs/nfs/proc.c
@@ -418,8 +418,8 @@ static int
nfs_proc_symlink(struct inode *dir, struct dentry *dentry, struct page *page,
unsigned int len, struct iattr *sattr)
{
- struct nfs_fh fhandle;
- struct nfs_fattr fattr;
+ struct nfs_fh *fh;
+ struct nfs_fattr *fattr;
struct nfs_symlinkargs arg = {
.fromfh = NFS_FH(dir),
.fromname = dentry->d_name.name,
@@ -432,12 +432,18 @@ nfs_proc_symlink(struct inode *dir, struct dentry *dentry, struct page *page,
.rpc_proc = &nfs_procedures[NFSPROC_SYMLINK],
.rpc_argp = &arg,
};
- int status;
+ int status = -ENAMETOOLONG;
+
+ dprintk("NFS call symlink %s\n", dentry->d_name.name);
if (len > NFS2_MAXPATHLEN)
- return -ENAMETOOLONG;
+ goto out;
- dprintk("NFS call symlink %s\n", dentry->d_name.name);
+ fh = nfs_alloc_fhandle();
+ fattr = nfs_alloc_fattr();
+ status = -ENOMEM;
+ if (fh == NULL || fattr == NULL)
+ goto out;
status = rpc_call_sync(NFS_CLIENT(dir), &msg, 0);
nfs_mark_for_revalidate(dir);
@@ -447,12 +453,12 @@ nfs_proc_symlink(struct inode *dir, struct dentry *dentry, struct page *page,
* filehandle size to zero indicates to nfs_instantiate that it
* should fill in the data with a LOOKUP call on the wire.
*/
- if (status == 0) {
- nfs_fattr_init(&fattr);
- fhandle.size = 0;
- status = nfs_instantiate(dentry, &fhandle, &fattr);
- }
+ if (status == 0)
+ status = nfs_instantiate(dentry, fh, fattr);
+ nfs_free_fattr(fattr);
+ nfs_free_fhandle(fh);
+out:
dprintk("NFS reply symlink: %d\n", status);
return status;
}
--
1.6.6.1
--
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