Hi Andrew, Today's linux-next merge of the akpm tree got a conflict in mm/highmem.c between commit 498c22802123 ("mm: highmem: don't treat PKMAP_ADDR (LAST_PKMAP) as a highmem address") from Linus' tree and commit "mm, highmem: use PKMAP_NR() to calculate an index of pkmap" from the akpm tree. I fixed it up (see below) and can carry the fix as necessary (no action is required). -- Cheers, Stephen Rothwell sfr@xxxxxxxxxxxxxxxx diff --cc mm/highmem.c index 09fc744,017cccc..0000000 --- a/mm/highmem.c +++ b/mm/highmem.c @@@ -98,8 -98,8 +98,8 @@@ struct page *kmap_to_page(void *vaddr { unsigned long addr = (unsigned long)vaddr; - if (addr >= PKMAP_ADDR(0) && addr <= PKMAP_ADDR(LAST_PKMAP)) { + if (addr >= PKMAP_ADDR(0) && addr < PKMAP_ADDR(LAST_PKMAP)) { - int i = (addr - PKMAP_ADDR(0)) >> PAGE_SHIFT; + int i = PKMAP_NR(addr); return pte_page(pkmap_page_table[i]); }
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