X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/39236c6e673c41db228275375ab7fdb0f837b292..743345f9a4b36f7e2f9ba37691e70c50baecb56e:/iokit/Kernel/IOInterruptController.cpp?ds=sidebyside

diff --git a/iokit/Kernel/IOInterruptController.cpp b/iokit/Kernel/IOInterruptController.cpp
index 95287f584..fb0aa23b0 100644
--- a/iokit/Kernel/IOInterruptController.cpp
+++ b/iokit/Kernel/IOInterruptController.cpp
@@ -519,6 +519,7 @@ IOReturn IOSharedInterruptController::registerInterrupt(IOService *nub,
   // Create the vectorData for the IOInterruptSource.
   vectorData = OSData::withBytes(&vectorNumber, sizeof(vectorNumber));
   if (vectorData == 0) {
+    IOLockUnlock(vector->interruptLock);
     return kIOReturnNoMemory;
   }