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Re: [PATCH v2 15/30] xfs: Define usercopy region in xfs_inode slab cache

From Kees Cook <keescook@chromium.org>
Newsgroups linux.kernel
Subject Re: [PATCH v2 15/30] xfs: Define usercopy region in xfs_inode slab cache
Date 2017-08-30 00:30 +0200
Message-ID <ujXbb-8u5-1@gated-at.bofh.it> (permalink)
References (2 earlier) <ujAeB-2oT-13@gated-at.bofh.it> <ujAeB-2oT-11@gated-at.bofh.it> <ujGDn-6rm-1@gated-at.bofh.it> <ujTKh-6eS-1@gated-at.bofh.it> <ujX1w-8qU-15@gated-at.bofh.it>
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On Tue, Aug 29, 2017 at 3:15 PM, Dave Chinner <david@fromorbit.com> wrote:
> If you are touching multiple filesystems, you really should cc the
> entire patchset to linux-fsdevel, similar to how you sent the entire
> patchset to lkml. That way the entire series will end up on a list
> that almost all fs developers read. LKML is not a list you can rely
> on all filesystem developers reading (or developers in any other
> subsystem, for that matter)...

Okay, sounds good. Thanks!

-Kees

-- 
Kees Cook
Pixel Security

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Thread

[PATCH v2 00/30] Hardened usercopy whitelisting Kees Cook <keescook@chromium.org> - 2017-08-28 23:40 +0200
  [PATCH v2 07/30] ext4: Define usercopy region in ext4_inode_cache slab cache Kees Cook <keescook@chromium.org> - 2017-08-28 23:40 +0200
  [PATCH v2 09/30] jfs: Define usercopy region in jfs_ip slab cache Kees Cook <keescook@chromium.org> - 2017-08-28 23:40 +0200
  [PATCH v2 06/30] vfs: Copy struct mount.mnt_id to userspace using put_user() Kees Cook <keescook@chromium.org> - 2017-08-28 23:40 +0200
  [PATCH v2 05/30] vfs: Define usercopy region in names_cache slab caches Kees Cook <keescook@chromium.org> - 2017-08-28 23:40 +0200
  [PATCH v2 08/30] ext2: Define usercopy region in ext2_inode_cache slab cache Kees Cook <keescook@chromium.org> - 2017-08-28 23:40 +0200
    Re: [PATCH v2 08/30] ext2: Define usercopy region in  ext2_inode_cache slab cache Jan Kara <jack@suse.cz> - 2017-08-30 13:30 +0200
  [PATCH v2 13/30] ufs: Define usercopy region in ufs_inode_cache slab cache Kees Cook <keescook@chromium.org> - 2017-08-28 23:40 +0200
  [PATCH v2 16/30] cifs: Define usercopy region in cifs_request slab cache Kees Cook <keescook@chromium.org> - 2017-08-28 23:40 +0200
  [PATCH v2 02/30] usercopy: Enforce slab cache usercopy region boundaries Kees Cook <keescook@chromium.org> - 2017-08-28 23:40 +0200
  [PATCH v2 20/30] caif: Define usercopy region in caif proto slab cache Kees Cook <keescook@chromium.org> - 2017-08-28 23:40 +0200
  [PATCH v2 01/30] usercopy: Prepare for usercopy whitelisting Kees Cook <keescook@chromium.org> - 2017-08-28 23:40 +0200
  [PATCH v2 11/30] exofs: Define usercopy region in exofs_inode_cache slab cache Kees Cook <keescook@chromium.org> - 2017-08-28 23:40 +0200
  [PATCH v2 04/30] dcache: Define usercopy region in dentry_cache slab cache Kees Cook <keescook@chromium.org> - 2017-08-28 23:40 +0200
  [PATCH v2 15/30] xfs: Define usercopy region in xfs_inode slab cache Kees Cook <keescook@chromium.org> - 2017-08-28 23:40 +0200
    Re: [PATCH v2 15/30] xfs: Define usercopy region in xfs_inode slab cache Kees Cook <keescook@chromium.org> - 2017-08-29 00:00 +0200
      Re: [PATCH v2 15/30] xfs: Define usercopy region in xfs_inode slab  cache "Darrick J. Wong" <darrick.wong@oracle.com> - 2017-08-29 06:50 +0200
        Re: [PATCH v2 15/30] xfs: Define usercopy region in xfs_inode slab cache Kees Cook <keescook@chromium.org> - 2017-08-29 20:50 +0200
          Re: [PATCH v2 15/30] xfs: Define usercopy region in xfs_inode slab  cache "Darrick J. Wong" <darrick.wong@oracle.com> - 2017-08-29 21:10 +0200
          Re: [PATCH v2 15/30] xfs: Define usercopy region in xfs_inode slab  cache Dave Chinner <david@fromorbit.com> - 2017-08-30 00:20 +0200
            Re: [PATCH v2 15/30] xfs: Define usercopy region in xfs_inode slab cache Kees Cook <keescook@chromium.org> - 2017-08-30 00:30 +0200
    Re: [PATCH v2 15/30] xfs: Define usercopy region in xfs_inode slab  cache "Darrick J. Wong" <darrick.wong@oracle.com> - 2017-08-29 00:00 +0200
    Re: [PATCH v2 15/30] xfs: Define usercopy region in xfs_inode slab  cache Christoph Hellwig <hch@infradead.org> - 2017-08-29 10:20 +0200
      Re: [PATCH v2 15/30] xfs: Define usercopy region in xfs_inode slab  cache Dave Chinner <david@fromorbit.com> - 2017-08-29 14:40 +0200
        Re: [PATCH v2 15/30] xfs: Define usercopy region in xfs_inode slab  cache Christoph Hellwig <hch@infradead.org> - 2017-08-29 14:50 +0200
          Re: [PATCH v2 15/30] xfs: Define usercopy region in xfs_inode slab  cache Dave Chinner <david@fromorbit.com> - 2017-08-30 00:00 +0200
            Re: [PATCH v2 15/30] xfs: Define usercopy region in xfs_inode slab  cache Christoph Hellwig <hch@infradead.org> - 2017-08-30 09:20 +0200
              Re: [PATCH v2 15/30] xfs: Define usercopy region in xfs_inode slab  cache Dave Chinner <david@fromorbit.com> - 2017-08-30 10:10 +0200
                Re: [PATCH v2 15/30] xfs: Define usercopy region in xfs_inode slab  cache Christoph Hellwig <hch@infradead.org> - 2017-08-30 10:40 +0200
      Re: [PATCH v2 15/30] xfs: Define usercopy region in xfs_inode slab cache Kees Cook <keescook@chromium.org> - 2017-08-29 21:00 +0200
  [PATCH v2 10/30] befs: Define usercopy region in befs_inode_cache slab cache Kees Cook <keescook@chromium.org> - 2017-08-28 23:40 +0200
    Re: [PATCH v2 10/30] befs: Define usercopy region in befs_inode_cache  slab cache Luis de Bethencourt <luisbg@kernel.org> - 2017-08-29 12:20 +0200
      Re: [PATCH v2 10/30] befs: Define usercopy region in befs_inode_cache  slab cache Kees Cook <keescook@chromium.org> - 2017-08-29 17:40 +0200
        Re: [PATCH v2 10/30] befs: Define usercopy region in befs_inode_cache  slab cache Luis de Bethencourt <luisbg@kernel.org> - 2017-08-29 19:20 +0200
  [PATCH v2 25/30] fork: Define usercopy region in thread_stack slab caches Kees Cook <keescook@chromium.org> - 2017-08-28 23:50 +0200
    Re: [kernel-hardening] [PATCH v2 25/30] fork: Define usercopy  region in thread_stack slab caches Rik van Riel <riel@redhat.com> - 2017-08-30 21:00 +0200
  [PATCH v2 21/30] sctp: Define usercopy region in SCTP proto slab cache Kees Cook <keescook@chromium.org> - 2017-08-28 23:50 +0200
  [PATCH v2 19/30] ip: Define usercopy region in IP proto slab cache Kees Cook <keescook@chromium.org> - 2017-08-28 23:50 +0200
  [PATCH v2 22/30] sctp: Copy struct sctp_sock.autoclose to userspace using put_user() Kees Cook <keescook@chromium.org> - 2017-08-28 23:50 +0200
  [PATCH v2 29/30] arm: Implement thread_struct whitelist for hardened usercopy Kees Cook <keescook@chromium.org> - 2017-08-28 23:50 +0200
  [PATCH v2 30/30] usercopy: Restrict non-usercopy caches to size 0 Kees Cook <keescook@chromium.org> - 2017-08-28 23:50 +0200
  [PATCH v2 14/30] vxfs: Define usercopy region in vxfs_inode slab cache Kees Cook <keescook@chromium.org> - 2017-08-28 23:50 +0200
  [PATCH v2 24/30] fork: Define usercopy region in mm_struct slab caches Kees Cook <keescook@chromium.org> - 2017-08-28 23:50 +0200
    Re: [kernel-hardening] [PATCH v2 24/30] fork: Define usercopy  region in mm_struct slab caches Rik van Riel <riel@redhat.com> - 2017-08-30 21:30 +0200
  [PATCH v2 23/30] net: Restrict unwhitelisted proto caches to size 0 Kees Cook <keescook@chromium.org> - 2017-08-28 23:50 +0200
  [PATCH v2 26/30] fork: Provide usercopy whitelisting for task_struct Kees Cook <keescook@chromium.org> - 2017-08-28 23:50 +0200
    Re: [kernel-hardening] [PATCH v2 26/30] fork: Provide usercopy  whitelisting for task_struct Rik van Riel <riel@redhat.com> - 2017-08-30 21:00 +0200
  [PATCH v2 28/30] arm64: Implement thread_struct whitelist for hardened usercopy Kees Cook <keescook@chromium.org> - 2017-08-28 23:50 +0200
  [PATCH v2 27/30] x86: Implement thread_struct whitelist for hardened usercopy Kees Cook <keescook@chromium.org> - 2017-08-29 00:00 +0200
    Re: [kernel-hardening] [PATCH v2 27/30] x86: Implement  thread_struct whitelist for hardened usercopy Rik van Riel <riel@redhat.com> - 2017-08-30 21:00 +0200
  [PATCH v2 18/30] net: Define usercopy region in struct proto slab cache Kees Cook <keescook@chromium.org> - 2017-08-29 00:00 +0200

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