D35150.diff
No OneTemporary
Actions

Size

502 B

Referenced Files

None

Subscribers

None

D35150.diff
View Options

	diff --git a/sys/kern/kern_umtx.c b/sys/kern/kern_umtx.c
	--- a/sys/kern/kern_umtx.c
	+++ b/sys/kern/kern_umtx.c
	@@ -2262,6 +2262,17 @@
	break;
	}

	+ /*
	+ * Nobody owns it, but the acquire failed. This can happen
	+ * with ll/sc atomics.
	+ */
	+ if (owner == UMUTEX_UNOWNED) {
	+ error = thread_check_susp(td, true);
	+ if (error != 0)
	+ break;
	+ continue;
	+ }
	+
	/*
	* Avoid overwriting a possible error from sleep due
	* to the pending signal with suspension check result.