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Re: [git pull] vfs.git regression fix Re: Regression related to ipc shmctl compat

From Linus Torvalds <torvalds@linux-foundation.org>
Newsgroups linux.kernel
Subject Re: [git pull] vfs.git regression fix Re: Regression related to ipc shmctl compat
Date 2017-09-26 03:40 +0200
Message-ID <utN0R-69H-3@gated-at.bofh.it> (permalink)
References <utJTk-47L-39@gated-at.bofh.it> <utMxQ-5WZ-11@gated-at.bofh.it>
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On Mon, Sep 25, 2017 at 6:00 PM, Al Viro <viro@zeniv.linux.org.uk> wrote:
>
> I really wish gcc warned about conversions from pointer to function into
> void *...

Pulled and pushed out, but I'd like to note that sparse would have
caught this. Except we are so far away from being sparse-clean that
nobody runs it.

And I think your recent compat cleanup work actually made it worse,
showing new warnings (including the one that was a real bug)

Oh well.

Patch to at least fix the address space warnings in ipc/ attached.

                    Linus

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Thread

Regression related to ipc shmctl compat Kyle Huey <me@kylehuey.com> - 2017-09-26 00:20 +0200
  [git pull] vfs.git regression fix Re: Regression related to ipc  shmctl compat Al Viro <viro@ZenIV.linux.org.uk> - 2017-09-26 03:10 +0200
    Re: [git pull] vfs.git regression fix Re: Regression related to ipc  shmctl compat Linus Torvalds <torvalds@linux-foundation.org> - 2017-09-26 03:40 +0200
      Re: [git pull] vfs.git regression fix Re: Regression related to ipc  shmctl compat Al Viro <viro@ZenIV.linux.org.uk> - 2017-09-26 03:50 +0200
        Re: [git pull] vfs.git regression fix Re: Regression related to ipc  shmctl compat Al Viro <viro@ZenIV.linux.org.uk> - 2017-09-26 04:10 +0200
          Re: [git pull] vfs.git regression fix Re: Regression related to ipc  shmctl compat Linus Torvalds <torvalds@linux-foundation.org> - 2017-09-26 04:10 +0200
            Re: [git pull] vfs.git regression fix Re: Regression related to ipc  shmctl compat Linus Torvalds <torvalds@linux-foundation.org> - 2017-09-26 04:10 +0200
              Re: [git pull] vfs.git regression fix Re: Regression related to ipc  shmctl compat Al Viro <viro@ZenIV.linux.org.uk> - 2017-09-26 05:10 +0200
        Re: [git pull] vfs.git regression fix Re: Regression related to ipc  shmctl compat Linus Torvalds <torvalds@linux-foundation.org> - 2017-09-26 04:10 +0200
      Re: [git pull] vfs.git regression fix Re: Regression related to ipc  shmctl compat Christoph Hellwig <hch@infradead.org> - 2017-09-26 08:50 +0200

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