linux/arch/powerpc
Thadeu Lima de Souza Cascardo 778a785f02 powerpc/pseries/eeh: Fix crash when error happens during device probe
EEH may happen during a PCI driver probe. If the driver is trying to
access some register in a loop, the EEH code will try to print the
driver name. But the driver pointer in struct pci_dev is not set until
probe returns successfully.

Use a function to test if the device and the driver pointer is NULL
before accessing the driver's name.

Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2012-02-14 15:01:39 +11:00
..
boot powerpc/85xx: Add dr_mode property in USB nodes 2012-01-18 08:05:42 -06:00
configs Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2012-01-06 17:58:22 -08:00
include/asm powerpc/pseries/eeh: Fix crash when error happens during device probe 2012-02-14 15:01:39 +11:00
kernel powerpc/pseries: Fix partition migration hang in stop_topology_update 2012-02-14 15:01:39 +11:00
kvm Merge branch 'kvm-updates/3.3' of git://git.kernel.org/pub/scm/virt/kvm/kvm 2012-01-10 09:57:11 -08:00
lib powerpc: POWER7 optimised copy_to_user/copy_from_user using VMX 2011-12-19 14:40:40 +11:00
math-emu
mm cpumask: update setup_node_to_cpumask_map() comments 2012-01-12 20:13:11 -08:00
net
oprofile
platforms powerpc/pseries/eeh: Fix crash when error happens during device probe 2012-02-14 15:01:39 +11:00
sysdev arch/powerpc/sysdev/fsl_pci.c: add missing iounmap 2012-01-17 13:08:35 -06:00
xmon
Kconfig lib: use generic pci_iomap on all architectures 2012-01-10 18:04:27 -08:00
Kconfig.debug
Makefile powerpc: Process dynamic relocations for kernel 2011-12-20 10:21:08 -05:00
relocs_check.pl powerpc: Process dynamic relocations for kernel 2011-12-20 10:21:08 -05:00