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uprobes fixes for 3.5

Oleg Nesterov lkml 1 version In review

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  1. v1 Latest3 patches 13 repliesIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/3uprobes: valid_vma() should reject VM_HUGETLBkernel/events/uprobes.c+2 -11 reply
2/3uprobes: __copy_insn() should ensure a_ops->readpage != NULLkernel/events/uprobes.c+2 -02 replies
3/3uprobes: write_opcode()->__replace_page() can race with try_to_unmap()kernel/events/uprobes.c+9 -257 replies

Reviews trailers per patch

All 3 patches have a Reviewed-by or Acked-by of their own; the series has one for all of them.

PatchOleg NesterovSrikar Dronamraju
SeriesA-b
1/3A-b
2/3A-b
3/3A-b

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v1 thread

Cover letter [PATCH 0/3] uprobes fixes for 3.5

Hello,

This doesn't depend on other uprobes patches I sent, and I think this is 3.5 material. However, please remember I do not understand vm, iow please review.

write_opcode() becomes really ugly after 3/3, I'll try to cleanup it later. In fact I think it needs some cleanups even without this fix.

Oleg.