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mremap fix/cleanups

Oleg Nesterov lkml 2 versions – In review

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  1. v2 Latest5 patches 2 repliesIn review
  2. v14 patches 9 repliesSuperseded

Patches in v2 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/5mremap: don't leak new_vma if f_op->mremap() failsmm/mremap.c+7 -90 replies
2/5mm: move ->mremap() from file_operations to vm_operations_structfs/aio.c include/linux/fs.h include/linux/mm.h +1 more+19 -120 replies
3/5mremap: don't do mm_populate(new_addr) on failuremm/mremap.c+3 -10 replies
4/5mremap: don't do uneccesary checks if new_len == old_lenmm/mremap.c+11 -100 replies
5/5mremap: simplify the "overlap" check in mremap_to()mm/mremap.c+2 -70 replies

Reviews trailers per patch

All 5 patches have a Reviewed-by or Acked-by.

PatchDavid RientjesPavel EmelyanovKirill A. Shutemov
1/5A-b
2/5A-b A-b
3/5A-b
4/5A-b
5/5A-b

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes. Scroll the table sideways for all 3 reviewers.

Read the v2 thread

Cover letter [PATCH v2 0/5] mremap fix/cleanups

Actually this is resend, not v2. Added the acks I got from David (thanks!).

2/5 (acked by Pavel and Kirill) was sent separately and ignored too, I think it fits this series.

(and I think that the recently added arch_remap() hook is not
the right thing, we can remove it with these changes).

Andrew, should I resend the

	[PATCH 0/3] special_mapping_fault() is broken
	http://marc.info/?l=linux-kernel&m=143492093907585

series too?

Oleg.