diff options
Diffstat (limited to 'mm/pagewalk.c')
| -rw-r--r-- | mm/pagewalk.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/mm/pagewalk.c b/mm/pagewalk.c index 1a4197965415..23a3e415ac2c 100644 --- a/mm/pagewalk.c +++ b/mm/pagewalk.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #include <linux/mm.h> #include <linux/highmem.h> #include <linux/sched.h> @@ -187,8 +188,12 @@ static int walk_hugetlb_range(unsigned long addr, unsigned long end, do { next = hugetlb_entry_end(h, addr, end); pte = huge_pte_offset(walk->mm, addr & hmask, sz); - if (pte && walk->hugetlb_entry) + + if (pte) err = walk->hugetlb_entry(pte, hmask, addr, next, walk); + else if (walk->pte_hole) + err = walk->pte_hole(addr, next, walk); + if (err) break; } while (addr = next, addr != end); |