1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/infiniband/core/umem.c b/drivers/infiniband/core/umem.c
index 6f7c096abf1..4f906f0614f 100644
--- a/drivers/infiniband/core/umem.c
+++ b/drivers/infiniband/core/umem.c
@@ -136,7 +136,7 @@ struct ib_umem *ib_umem_get(struct ib_ucontext *context, unsigned long addr,
         down_write(&current->mm->mmap_sem);
 
         locked     = npages + current->mm->locked_vm;
-        lock_limit = current->signal->rlim[RLIMIT_MEMLOCK].rlim_cur >> PAGE_SHIFT;
+        lock_limit = rlimit(RLIMIT_MEMLOCK) >> PAGE_SHIFT;
 
         if ((locked > lock_limit) && !capable(CAP_IPC_LOCK)) {
                 ret = -ENOMEM;