diff options
Diffstat (limited to 'drivers/android/binder.c')
| -rw-r--r-- | drivers/android/binder.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/android/binder.c b/drivers/android/binder.c index 5b9ac2122e89..a606262da9d6 100644 --- a/drivers/android/binder.c +++ b/drivers/android/binder.c @@ -65,6 +65,7 @@ #include <linux/ratelimit.h> #include <linux/syscalls.h> #include <linux/task_work.h> +#include <linux/sizes.h> #include <uapi/linux/android/binder.h> #include <uapi/linux/android/binderfs.h> @@ -92,15 +93,6 @@ static atomic_t binder_last_id; static int proc_show(struct seq_file *m, void *unused); DEFINE_SHOW_ATTRIBUTE(proc); -/* This is only defined in include/asm-arm/sizes.h */ -#ifndef SZ_1K -#define SZ_1K 0x400 -#endif - -#ifndef SZ_4M -#define SZ_4M 0x400000 -#endif - #define FORBIDDEN_MMAP_FLAGS (VM_WRITE) enum { @@ -5177,9 +5169,6 @@ static int binder_mmap(struct file *filp, struct vm_area_struct *vma) if (proc->tsk != current->group_leader) return -EINVAL; - if ((vma->vm_end - vma->vm_start) > SZ_4M) - vma->vm_end = vma->vm_start + SZ_4M; - binder_debug(BINDER_DEBUG_OPEN_CLOSE, "%s: %d %lx-%lx (%ld K) vma %lx pagep %lx\n", __func__, proc->pid, vma->vm_start, vma->vm_end, |