integrity/ima: switch to using __kernel_read (a1f9b1c0) · Commits · 戴 / test

security/integrity/iint.c

+1 −13

Original line number	Diff line number	Diff line
		@@ -188,19 +188,7 @@ DEFINE_LSM(integrity) = {
		int integrity_kernel_read(struct file *file, loff_t offset,
		void *addr, unsigned long count)
		{
		mm_segment_t old_fs;
		char __user buf = (char __user )addr;
		ssize_t ret;

		if (!(file->f_mode & FMODE_READ))
		return -EBADF;

		old_fs = get_fs();
		set_fs(KERNEL_DS);
		ret = __vfs_read(file, buf, count, &offset);
		set_fs(old_fs);

		return ret;
		return __kernel_read(file, addr, count, &offset);
		}

		/*