diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c index 87a593c2b055503e727c2cda93a396ecb2681fb5..c80add6e2213ab6d4f301a2ca06134b4a4f5581c 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 85d75254328ebd1c822187e51a3f5b5e9fc320b7..af0c6279a4a7c131cd9c2a80e0764ba8ea50a6c9 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 8023e4e25133cbcebbbd97b85c33df1943d34e13..91af2e49fa3ab1a532bdc22143da19021f0248da 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);