orangefs: use iov_iter_revert() (c63ed807) · Commits · 戴 / test

fs/orangefs/file.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -114,7 +114,6 @@ static ssize_t wait_for_direct_io(enum ORANGEFS_io_type type, struct inode *inod
		struct orangefs_inode_s *orangefs_inode = ORANGEFS_I(inode);
		struct orangefs_khandle *handle = &orangefs_inode->refn.khandle;
		struct orangefs_kernel_op_s *new_op = NULL;
		struct iov_iter saved = *iter;
		int buffer_index = -1;
		ssize_t ret;

		@@ -193,7 +192,7 @@ populate_shared_memory:
		orangefs_bufmap_put(buffer_index);
		buffer_index = -1;
		if (type == ORANGEFS_IO_WRITE)
		*iter = saved;
		iov_iter_revert(iter, total_size);
		gossip_debug(GOSSIP_FILE_DEBUG,
		"%s:going to repopulate_shared_memory.\n",
		__func__);