diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2018-07-19 23:11:52 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2018-07-19 23:11:52 +0200 |
| commit | 73ab603f44149ff48889d5109ea9ab64bf38cc69 (patch) | |
| tree | 9550d8fb31ddf6dffedf1f602ed44769e529c1d3 /drivers/dax/device.c | |
| parent | 41afb1dfad4d6af0c716746f6a15f3230482955c (diff) | |
| parent | fb7d1bcf1602b46f37ada72178516c01a250e434 (diff) | |
Merge branch 'linus' into x86/timers
Pick up upstream changes to avoid conflicts
Diffstat (limited to 'drivers/dax/device.c')
| -rw-r--r-- | drivers/dax/device.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/dax/device.c b/drivers/dax/device.c index de2f8297a210..108c37fca782 100644 --- a/drivers/dax/device.c +++ b/drivers/dax/device.c @@ -189,14 +189,16 @@ static int check_vma(struct dev_dax *dev_dax, struct vm_area_struct *vma, /* prevent private mappings from being established */ if ((vma->vm_flags & VM_MAYSHARE) != VM_MAYSHARE) { - dev_info(dev, "%s: %s: fail, attempted private mapping\n", + dev_info_ratelimited(dev, + "%s: %s: fail, attempted private mapping\n", current->comm, func); return -EINVAL; } mask = dax_region->align - 1; if (vma->vm_start & mask || vma->vm_end & mask) { - dev_info(dev, "%s: %s: fail, unaligned vma (%#lx - %#lx, %#lx)\n", + dev_info_ratelimited(dev, + "%s: %s: fail, unaligned vma (%#lx - %#lx, %#lx)\n", current->comm, func, vma->vm_start, vma->vm_end, mask); return -EINVAL; @@ -204,13 +206,15 @@ static int check_vma(struct dev_dax *dev_dax, struct vm_area_struct *vma, if ((dax_region->pfn_flags & (PFN_DEV|PFN_MAP)) == PFN_DEV && (vma->vm_flags & VM_DONTCOPY) == 0) { - dev_info(dev, "%s: %s: fail, dax range requires MADV_DONTFORK\n", + dev_info_ratelimited(dev, + "%s: %s: fail, dax range requires MADV_DONTFORK\n", current->comm, func); return -EINVAL; } if (!vma_is_dax(vma)) { - dev_info(dev, "%s: %s: fail, vma is not DAX capable\n", + dev_info_ratelimited(dev, + "%s: %s: fail, vma is not DAX capable\n", current->comm, func); return -EINVAL; } |