Messages in this thread |  | | Subject | Re: [PATCH][RFC] sigurg/sigio cleanup for 2.5.31 [version 2] | Date | Sun, 18 Aug 2002 21:28:18 -0500 | From | Jeff Dike <> |
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This is still wrong. You need to be checking fown->pid in the loop.
Same thing in send_sigurg.
Jeff
@@ -469,6 +492,12 @@ struct task_struct * p; int pid = fown->pid;
+ if (!pid) + return; + + while (pid == PID_INVALID) + cpu_relax(); + read_lock(&tasklist_lock); if ( (pid > 0) && (p = find_task_by_pid(pid)) ) { send_sigio_to_task(p, fown, fd, band);
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