Commits
Aaron Lu committed 60817a680b1
libata-acpi: Fix NULL ptr derference in ata_acpi_dev_handle commit 6b66d95895c149cbc04d4fac5a2f5477c543a8ae didn't handle SATA PMP case in ata_acpi_bind_device and will cause a NULL ptr dereference when user attached a SATA drive to the PMP port. Fix this by checking PMP support. This bug is reported by Dan van der Ster in the following bugzilla page: https://bugzilla.kernel.org/show_bug.cgi?id=48211 Reported-by: Dan van der Ster <dan@vanderster.com> Tested-by: Dan van der Ster <dan@vanderster.com> Signed-off-by: Aaron Lu <aaron.lu@intel.com> Cc: <stable@vger.kernel.org> Signed-off-by: Jeff Garzik <jgarzik@redhat.com> Tested-by: Simon <tangouniform@sbcglobal.net>