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| author | Eric Paris <eparis@redhat.com> | 2014-03-07 20:41:32 +0400 |
|---|---|---|
| committer | Eric Paris <eparis@redhat.com> | 2014-03-07 20:41:32 +0400 |
| commit | b7d3622a39fde7658170b7f3cf6c6889bb8db30d (patch) | |
| tree | 64f4e781ecb2a85d675e234072b988560bcd25f1 /arch/sparc/mm/gup.c | |
| parent | f3411cb2b2e396a41ed3a439863f028db7140a34 (diff) | |
| parent | d8ec26d7f8287f5788a494f56e8814210f0e64be (diff) | |
| download | linux-b7d3622a39fde7658170b7f3cf6c6889bb8db30d.tar.xz | |
Merge tag 'v3.13' into for-3.15
Linux 3.13
Conflicts:
include/net/xfrm.h
Simple merge where v3.13 removed 'extern' from definitions and the audit
tree did s/u32/unsigned int/ to the same definitions.
Diffstat (limited to 'arch/sparc/mm/gup.c')
| -rw-r--r-- | arch/sparc/mm/gup.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/sparc/mm/gup.c b/arch/sparc/mm/gup.c index 01ee23dd724d..c4d3da68b800 100644 --- a/arch/sparc/mm/gup.c +++ b/arch/sparc/mm/gup.c @@ -71,13 +71,12 @@ static int gup_huge_pmd(pmd_t *pmdp, pmd_t pmd, unsigned long addr, int *nr) { struct page *head, *page, *tail; - u32 mask; int refs; - mask = PMD_HUGE_PRESENT; - if (write) - mask |= PMD_HUGE_WRITE; - if ((pmd_val(pmd) & mask) != mask) + if (!pmd_large(pmd)) + return 0; + + if (write && !pmd_write(pmd)) return 0; refs = 0; |