Commit 1f84ccdf authored by Fred Isaman's avatar Fred Isaman Committed by Trond Myklebust
Browse files

NFS: Fix use after free in write error path 



Signed-off-by: default avatarFred Isaman <fred.isaman@gmail.com>
Fixes: 0bcbf039 ("nfs: handle request add failure properly")
Cc: stable@vger.kernel.org # v4.5+
Signed-off-by: default avatarTrond Myklebust <trond.myklebust@primarydata.com>
parent 43b7d964

fs/nfs/write.c

+1 −1
Original line number Diff line number Diff line
@@ -561,9 +561,9 @@ static void nfs_write_error_remove_page(struct nfs_page *req) 
{

	nfs_unlock_request(req);

	nfs_end_page_writeback(req);

	nfs_release_request(req);

	generic_error_remove_page(page_file_mapping(req->wb_page),

				  req->wb_page);

	nfs_release_request(req);

}



/*