Re: [PATCH] prevent NULL mmap in topdown model

* Linus Torvalds ([email protected]) wrote:
> However, it would be good to have even the trivial patch tested. 
> Especially since what it tries to fix is a total corner-case in the first 
> place..

I gave it a quick and simple test.  Worked as expected.  Last page got
mapped at 0x1000, leaving first page unmapped.  Of course, either with
MAP_FIXED or w/out MAP_FIXED but proper hint (like -1) you can still
map first page.  This isn't to say I was extra creative in testing.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

---

• Follow-Ups:
  • Re: [PATCH] prevent NULL mmap in topdown model
    • From: Arjan van de Ven <[email protected]>

• References:
  • [PATCH] prevent NULL mmap in topdown model
    • From: Rik van Riel <[email protected]>
  • Re: [PATCH] prevent NULL mmap in topdown model
    • From: Linus Torvalds <[email protected]>
  • Re: [PATCH] prevent NULL mmap in topdown model
    • From: Rik van Riel <[email protected]>
  • Re: [PATCH] prevent NULL mmap in topdown model
    • From: Linus Torvalds <[email protected]>

• Prev by Date: Resent: BUG in RT 45-01 when RT program dumps core
• Next by Date: Re: [RFC] [PATCH] OCFS2
• Previous by thread: Re: [PATCH] prevent NULL mmap in topdown model
• Next by thread: Re: [PATCH] prevent NULL mmap in topdown model
• Index(es):
  • Date
  • Thread

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]