Commit fa8d8c5b authored by Trond Myklebust's avatar Trond Myklebust
Browse files

NFS: Fix nfs_release_page 



invalidate_inode_pages2_range() will clear the PG_dirty bit before calling
try_to_release_page().

Signed-off-by: default avatarTrond Myklebust <Trond.Myklebust@netapp.com>
parent 61822ab5

fs/nfs/file.c

+7 −6
Original line number Diff line number Diff line
@@ -315,13 +315,14 @@ static void nfs_invalidate_page(struct page *page, unsigned long offset) 


static int nfs_release_page(struct page *page, gfp_t gfp)

{

	if (gfp & __GFP_FS)

		return !nfs_wb_page(page->mapping->host, page);

	else

	/*

	 * 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);

}



const struct address_space_operations nfs_file_aops = {