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-rw-r--r--fs/nfs/pagelist.c4
-rw-r--r--fs/nfs/write.c13
-rw-r--r--include/linux/nfs_page.h1
3 files changed, 5 insertions, 13 deletions
diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c
index 87a593c2b055..c80add6e2213 100644
--- a/fs/nfs/pagelist.c
+++ b/fs/nfs/pagelist.c
@@ -135,14 +135,14 @@ void nfs_clear_page_tag_locked(struct nfs_page *req)
nfs_unlock_request(req);
}
-/**
+/*
* nfs_clear_request - Free up all resources allocated to the request
* @req:
*
* Release page and open context resources associated with a read/write
* request after it has completed.
*/
-void nfs_clear_request(struct nfs_page *req)
+static void nfs_clear_request(struct nfs_page *req)
{
struct page *page = req->wb_page;
struct nfs_open_context *ctx = req->wb_context;
diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index 85d75254328e..af0c6279a4a7 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -389,11 +389,8 @@ static int nfs_inode_add_request(struct inode *inode, struct nfs_page *req)
spin_lock(&inode->i_lock);
error = radix_tree_insert(&nfsi->nfs_page_tree, req->wb_index, req);
BUG_ON(error);
- if (!nfsi->npages) {
- igrab(inode);
- if (nfs_have_delegation(inode, FMODE_WRITE))
- nfsi->change_attr++;
- }
+ if (!nfsi->npages && nfs_have_delegation(inode, FMODE_WRITE))
+ nfsi->change_attr++;
set_bit(PG_MAPPED, &req->wb_flags);
SetPagePrivate(req->wb_page);
set_page_private(req->wb_page, (unsigned long)req);
@@ -423,11 +420,7 @@ static void nfs_inode_remove_request(struct nfs_page *req)
clear_bit(PG_MAPPED, &req->wb_flags);
radix_tree_delete(&nfsi->nfs_page_tree, req->wb_index);
nfsi->npages--;
- if (!nfsi->npages) {
- spin_unlock(&inode->i_lock);
- iput(inode);
- } else
- spin_unlock(&inode->i_lock);
+ spin_unlock(&inode->i_lock);
nfs_release_request(req);
}
diff --git a/include/linux/nfs_page.h b/include/linux/nfs_page.h
index 8023e4e25133..91af2e49fa3a 100644
--- a/include/linux/nfs_page.h
+++ b/include/linux/nfs_page.h
@@ -78,7 +78,6 @@ extern struct nfs_page *nfs_create_request(struct nfs_open_context *ctx,
struct page *page,
unsigned int offset,
unsigned int count);
-extern void nfs_clear_request(struct nfs_page *req);
extern void nfs_release_request(struct nfs_page *req);