On Tue, Jul 03, 2018 at 02:35:40PM +0530, Hari Vyas wrote: > Changes in v3: > As per review comments from Lukas Wunner <lukas@xxxxxxxxx>, > squashed 3 commits to single commit. Without this build breaks. > Also clubbed set and clear function for is_added bits to a > single assign function. This optimizes code and reduce LoC. > Removed one wrongly added blank line in pci.c > > Changes in v2: > To avoid race condition while updating is_added and is_busmaster > bits, is_added is moved to a private flag variable. > is_added updation is handled in atomic manner also. > > Hari Vyas (1): > PCI: Data corruption happening due to race condition > > arch/powerpc/kernel/pci-common.c | 4 +++- > arch/powerpc/platforms/powernv/pci-ioda.c | 3 ++- > arch/powerpc/platforms/pseries/setup.c | 3 ++- > drivers/pci/bus.c | 6 +++--- > drivers/pci/hotplug/acpiphp_glue.c | 2 +- > drivers/pci/pci.h | 11 +++++++++++ > drivers/pci/probe.c | 4 ++-- > drivers/pci/remove.c | 5 +++-- > include/linux/pci.h | 1 - > 9 files changed, 27 insertions(+), 12 deletions(-) Applied with Lukas' reviewed-by and Michael's ack to for-linus for v4.18, thanks!
