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mm: kill vma flag VM_RESERVED and mm->reserved_vm counter
[GitHub/exynos8895/android_kernel_samsung_universal8895.git]
/
drivers
/
media
/
usb
/
sn9c102
/
sn9c102_core.c
diff --git
a/drivers/media/usb/sn9c102/sn9c102_core.c
b/drivers/media/usb/sn9c102/sn9c102_core.c
index 19ea780b16ffbc9b9539eb0c0891cb2d6af27ce0..5bfc8e2f018f20fb07389b7fadf8902c7073714e 100644
(file)
--- a/
drivers/media/usb/sn9c102/sn9c102_core.c
+++ b/
drivers/media/usb/sn9c102/sn9c102_core.c
@@
-2126,8
+2126,7
@@
static int sn9c102_mmap(struct file* filp, struct vm_area_struct *vma)
return -EINVAL;
}
- vma->vm_flags |= VM_IO;
- vma->vm_flags |= VM_RESERVED;
+ vma->vm_flags |= VM_IO | VM_DONTEXPAND | VM_DONTDUMP;
pos = cam->frame[i].bufmem;
while (size > 0) { /* size is page-aligned */