26.04.2012 22:11, Myklebust, Trond написал:
On Fri, 2012-04-20 at 18:19 +0400, Stanislav Kinsbursky wrote:+static int __rpc_pipefs_event(struct rpc_clnt *clnt, unsigned long event, + struct super_block *sb) +{ + int error; + + if (!rpc_clnt_skip_event(clnt, event)) { + error = __rpc_clnt_handle_event(clnt, event, sb); + if (error) + return error; + } + if (clnt != clnt->cl_parent) + return __rpc_pipefs_event(clnt->cl_parent, event, sb); + return 0; +}Hi Stanislav, Recursion in the kernel is generally frowned upon due to the stack size limits. Could you please rewrite the above into a simple loop. Something along the lines of: for(;;) { ... if (clnt == clnt->cl_parent) break; clnt = clnt->cl_parent; }
Hi, Trond. Yes, sure, I can do this. -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
