summaryrefslogtreecommitdiffstats
path: root/fs/nfs/file.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/nfs/file.c')
-rw-r--r--fs/nfs/file.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/fs/nfs/file.c b/fs/nfs/file.c
index 0dd6be3..fab20d0 100644
--- a/fs/nfs/file.c
+++ b/fs/nfs/file.c
@@ -315,14 +315,13 @@ static void nfs_invalidate_page(struct page *page, unsigned long offset)
static int nfs_release_page(struct page *page, gfp_t gfp)
{
- /*
- * Avoid deadlock on nfs_wait_on_request().
- */
- if (!(gfp & __GFP_FS))
- return 0;
- /* Hack... Force nfs_wb_page() to write out the page */
- SetPageDirty(page);
- return !nfs_wb_page(page->mapping->host, page);
+ /* If PagePrivate() is set, then the page is not freeable */
+ return 0;
+}
+
+static int nfs_launder_page(struct page *page)
+{
+ return nfs_wb_page(page->mapping->host, page);
}
const struct address_space_operations nfs_file_aops = {
@@ -338,6 +337,7 @@ const struct address_space_operations nfs_file_aops = {
#ifdef CONFIG_NFS_DIRECTIO
.direct_IO = nfs_direct_IO,
#endif
+ .launder_page = nfs_launder_page,
};
static ssize_t nfs_file_write(struct kiocb *iocb, const struct iovec *iov,
OpenPOWER on IntegriCloud