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-rw-r--r--mm/process_vm_access.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/mm/process_vm_access.c b/mm/process_vm_access.c
index 926b466..fd26d04 100644
--- a/mm/process_vm_access.c
+++ b/mm/process_vm_access.c
@@ -429,12 +429,6 @@ compat_process_vm_rw(compat_pid_t pid,
if (flags != 0)
return -EINVAL;
- if (!access_ok(VERIFY_READ, lvec, liovcnt * sizeof(*lvec)))
- goto out;
-
- if (!access_ok(VERIFY_READ, rvec, riovcnt * sizeof(*rvec)))
- goto out;
-
if (vm_write)
rc = compat_rw_copy_check_uvector(WRITE, lvec, liovcnt,
UIO_FASTIOV, iovstack_l,
@@ -459,8 +453,6 @@ free_iovecs:
kfree(iov_r);
if (iov_l != iovstack_l)
kfree(iov_l);
-
-out:
return rc;
}