| commit | 544f8f935863c5a9ca3e34306ea3316095e7b7bf | [log] [tgz] |
|---|---|---|
| author | Nitin Gupta <nitin.m.gupta@oracle.com> | Mon Apr 17 15:46:41 2017 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Tue Apr 18 13:11:07 2017 -0700 |
| tree | 2447f4641b6a4cfec7600b168b95421343ff2de6 | |
| parent | 395102db441abb8fd18fec5dd81428b5120232af [diff] |
sparc64: Fix hugepage page table free Make sure the start adderess is aligned to PMD_SIZE boundary when freeing page table backing a hugepage region. The issue was causing segfaults when a region backed by 64K pages was unmapped since such a region is in general not PMD_SIZE aligned. Signed-off-by: Nitin Gupta <nitin.m.gupta@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>