Commit 80f73b2d authored Aug 27, 2017 by Linus Torvalds

char-misc

Pull char/misc fix from Greg KH:
 "Here is a single misc driver fix for 4.13-rc7. It resolves a reported
  problem in the Android binder driver due to previous patches in
  4.13-rc.

  It's been in linux-next with no reported issues"

* tag 'char-misc-4.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
  ANDROID: binder: fix proc->tsk check.

parents c3c16263 b2a6d1b9

drivers/android/binder.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -3362,7 +3362,7 @@ static int binder_mmap(struct file filp, struct vm_area_struct vma)
		const char *failure_string;
		struct binder_buffer *buffer;

		if (proc->tsk != current)
		if (proc->tsk != current->group_leader)
		return -EINVAL;

		if ((vma->vm_end - vma->vm_start) > SZ_4M)

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