# \[patch 04/47\] ssb: Fix context assertion in ssb\_pcicore\_dev\_irqvecs\_enable - Subsystems: SONICS SILICON BACKPLANE DRIVER (SSB), THE REST - Maintainers: Michael Buesch, Linus Torvalds - List: netdev - 1 message, 1 author - Page: https://ratatoskr.run/netdev/2008/06/1112708/t ## \[patch 04/47\] ssb: Fix context assertion in ssb\_pcicore\_dev\_irqvecs\_enable - From: Greg KH \ - Date: 2008-06-14 00:13:34 - Message: https://ratatoskr.run/netdev/2008/06/1112708.md ```text -stable review patch. If anyone has any objections, please let us know. ------------------ From: Michael Buesch upstream commit: a3bafeedfff2ac5fa0a316bea4570e27900b6fcc This fixes a context assertion in ssb that makes b44 print out warnings on resume. This fixes the following kernel oops: http://www.kerneloops.org/oops.php?number=12732 http://www.kerneloops.org/oops.php?number=11410 Signed-off-by: Michael Buesch Signed-off-by: John W. Linville Signed-off-by: Chris Wright --- drivers/ssb/driver_pcicore.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/drivers/ssb/driver_pcicore.c +++ b/drivers/ssb/driver_pcicore.c @@ -519,12 +519,12 @@ int ssb_pcicore_dev_irqvecs_enable(struc int err = 0; u32 tmp; - might_sleep(); - if (!pdev) goto out; bus = pdev->bus; + might_sleep_if(pdev->id.coreid != SSB_DEV_PCI); + /* Enable interrupts for this device. */ if (bus->host_pci && ((pdev->id.revision >= 6) || (pdev->id.coreid == SSB_DEV_PCIE))) { -- ```