From: Julia Lawall <[email protected]> The size argument to ioremap_nocache should be the size of desired information, not the pointer to it.
The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // <smpl> @expression@ expression *x; @@ x = <+... -sizeof(x) +sizeof(*x) ...+>// </smpl> Signed-off-by: Julia Lawall <[email protected]> --- drivers/infiniband/hw/nes/nes.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/infiniband/hw/nes/nes.c b/drivers/infiniband/hw/nes/nes.c index cbde0cf..b8c5372 100644 --- a/drivers/infiniband/hw/nes/nes.c +++ b/drivers/infiniband/hw/nes/nes.c @@ -521,7 +521,8 @@ static int __devinit nes_probe(struct pci_dev *pcidev, const struct pci_device_i spin_lock_init(&nesdev->indexed_regs_lock); /* Remap the PCI registers in adapter BAR0 to kernel VA space */ - mmio_regs = ioremap_nocache(pci_resource_start(pcidev, BAR_0), sizeof(mmio_regs)); + mmio_regs = ioremap_nocache(pci_resource_start(pcidev, BAR_0), + sizeof(*mmio_regs)); if (mmio_regs == NULL) { printk(KERN_ERR PFX "Unable to remap BAR0\n"); ret = -EIO; -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
