| commit | dbd2667a4fb9ce4f547982b07cd69dda127c47ea | [log] [tgz] |
|---|---|---|
| author | Nitin Gupta <nitin.m.gupta@oracle.com> | Thu Jun 22 17:15:08 2017 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Sun Jun 25 15:23:57 2017 -0400 |
| tree | 3f1c1cbdfa1d3a5942eb02ed2c7f178820ae8b8f | |
| parent | d8f431a0de4099c80fe38d65432853682c05d67b [diff] |
sparc64: Fix gup_huge_pmd The function assumes that each PMD points to head of a huge page. This is not correct as a PMD can point to start of any 8M region with a, say 256M, hugepage. The fix ensures that it points to the correct head of any PMD huge page. Cc: Julian Calaby <julian.calaby@gmail.com> Signed-off-by: Nitin Gupta <nitin.m.gupta@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>