Re: fs: out of bounds on stack in iov_iter_advance

From	Stephen Rothwell <sfr@canb.auug.org.au>
Newsgroups	linux.kernel
Subject	Re: fs: out of bounds on stack in iov_iter_advance
Date	2015-11-11 09:20 +0100
Message-ID	<qtyNj-ei-9@gated-at.bofh.it> (permalink)
References	(6 earlier) <qttkB-528-1@gated-at.bofh.it> <qttNE-5dn-3@gated-at.bofh.it> <qtuql-5NC-5@gated-at.bofh.it> <qtvmq-6mF-3@gated-at.bofh.it> <qtyki-8g4-13@gated-at.bofh.it>
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Hi Al,

On Wed, 11 Nov 2015 07:43:30 +0000 Al Viro <viro@ZenIV.linux.org.uk> wrote:
>
> dax_io fix isn't there, neither is overlayfs magic.h patch - both are
> already in other trees.  I would like to get xattr series in as well,
> but that's a separate pull request, if you'd accept them in this window in
> the first place.  richacl stuff isn't there as well, and I think that one
> is clear "leave it for 4.5" fodder.

So could you please remove the 4.5 stuff from your for-next branch
until after the merge window closes.

Also, I noticed these new warnings today:

fs/orangefs/xattr.c:509:9: warning: initialization from incompatible pointer type [-Wincompatible-pointer-types]
  .get = pvfs2_xattr_get_trusted,
         ^
fs/orangefs/xattr.c:509:9: note: (near initialization for 'pvfs2_xattr_trusted_handler.get')
fs/orangefs/xattr.c:510:9: warning: initialization from incompatible pointer type [-Wincompatible-pointer-types]
  .set = pvfs2_xattr_set_trusted,
         ^
fs/orangefs/xattr.c:510:9: note: (near initialization for 'pvfs2_xattr_trusted_handler.set')
fs/orangefs/xattr.c:520:9: warning: initialization from incompatible pointer type [-Wincompatible-pointer-types]
  .get = pvfs2_xattr_get_default,
         ^
fs/orangefs/xattr.c:520:9: note: (near initialization for 'pvfs2_xattr_default_handler.get')
fs/orangefs/xattr.c:521:9: warning: initialization from incompatible pointer type [-Wincompatible-pointer-types]
  .set = pvfs2_xattr_set_default,
         ^
fs/orangefs/xattr.c:521:9: note: (near initialization for 'pvfs2_xattr_default_handler.set')

-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au
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Thread

Re: fs: out of bounds on stack in iov_iter_advance Al Viro <viro@ZenIV.linux.org.uk> - 2015-11-06 02:40 +0100
  Re: fs: out of bounds on stack in iov_iter_advance Al Viro <viro@ZenIV.linux.org.uk> - 2015-11-06 03:20 +0100
    Re: fs: out of bounds on stack in iov_iter_advance Linus Torvalds <torvalds@linux-foundation.org> - 2015-11-06 04:40 +0100
      Re: fs: out of bounds on stack in iov_iter_advance Jens Axboe <axboe@kernel.dk> - 2015-11-06 17:10 +0100
      Re: fs: out of bounds on stack in iov_iter_advance Linus Torvalds <torvalds@linux-foundation.org> - 2015-11-11 03:30 +0100
        Re: fs: out of bounds on stack in iov_iter_advance Jens Axboe <axboe@kernel.dk> - 2015-11-11 03:30 +0100
          Re: fs: out of bounds on stack in iov_iter_advance Linus Torvalds <torvalds@linux-foundation.org> - 2015-11-11 03:40 +0100
            Re: fs: out of bounds on stack in iov_iter_advance Jens Axboe <axboe@kernel.dk> - 2015-11-11 03:50 +0100
              Re: fs: out of bounds on stack in iov_iter_advance Jens Axboe <axboe@kernel.dk> - 2015-11-11 03:50 +0100
                Re: fs: out of bounds on stack in iov_iter_advance Al Viro <viro@ZenIV.linux.org.uk> - 2015-11-11 04:10 +0100
                Re: fs: out of bounds on stack in iov_iter_advance Jens Axboe <axboe@kernel.dk> - 2015-11-11 04:10 +0100
              Re: fs: out of bounds on stack in iov_iter_advance Jens Axboe <axboe@kernel.dk> - 2015-11-11 03:50 +0100
            Re: fs: out of bounds on stack in iov_iter_advance Sasha Levin <sasha.levin@oracle.com> - 2015-11-11 04:30 +0100
        Re: fs: out of bounds on stack in iov_iter_advance Al Viro <viro@ZenIV.linux.org.uk> - 2015-11-11 04:00 +0100
          Re: fs: out of bounds on stack in iov_iter_advance Al Viro <viro@ZenIV.linux.org.uk> - 2015-11-11 04:40 +0100
            Re: fs: out of bounds on stack in iov_iter_advance Linus Torvalds <torvalds@linux-foundation.org> - 2015-11-11 05:40 +0100
              Re: fs: out of bounds on stack in iov_iter_advance Al Viro <viro@ZenIV.linux.org.uk> - 2015-11-11 08:50 +0100
                Re: fs: out of bounds on stack in iov_iter_advance Stephen Rothwell <sfr@canb.auug.org.au> - 2015-11-11 09:20 +0100
                Re: fs: out of bounds on stack in iov_iter_advance Stephen Rothwell <sfr@canb.auug.org.au> - 2015-11-11 11:30 +0100
                Re: fs: out of bounds on stack in iov_iter_advance Mike Marshall <hubcap@omnibond.com> - 2015-11-11 17:30 +0100
                Re: fs: out of bounds on stack in iov_iter_advance Al Viro <viro@ZenIV.linux.org.uk> - 2015-11-11 17:40 +0100
                Re: fs: out of bounds on stack in iov_iter_advance Mike Marshall <hubcap@omnibond.com> - 2015-11-11 18:00 +0100
                Re: fs: out of bounds on stack in iov_iter_advance Al Viro <viro@ZenIV.linux.org.uk> - 2015-11-11 11:30 +0100
                Re: fs: out of bounds on stack in iov_iter_advance Al Viro <viro@ZenIV.linux.org.uk> - 2015-11-11 17:40 +0100
                Re: fs: out of bounds on stack in iov_iter_advance Stephen Rothwell <sfr@canb.auug.org.au> - 2015-11-11 22:50 +0100

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