Re: [PATCH v3 14/31] vxfs: Define usercopy region in vxfs_inode slab cache

2017-09-20 Thread Christoph Hellwig
On Wed, Sep 20, 2017 at 02:21:45PM -0700, Kees Cook wrote: > This is why I included several other lists on the full CC (am I > unlucky enough to have you not subscribed to any of them?). Adding a > CC for everyone can result in a huge CC list, especially for the > forth-coming 300-patch timer_list

Re: [PATCH v3 14/31] vxfs: Define usercopy region in vxfs_inode slab cache

2017-09-20 Thread Kees Cook
On Wed, Sep 20, 2017 at 1:56 PM, Christoph Hellwig wrote: > Hi Kees, > > I've only got this single email from you, which on it's own doesn't > compile and seems to be part of a 31 patch series. > > So as-is NAK, doesn't work. > > Please make sure to always send every patch in

Re: [PATCH v3 14/31] vxfs: Define usercopy region in vxfs_inode slab cache

2017-09-20 Thread Christoph Hellwig
Hi Kees, I've only got this single email from you, which on it's own doesn't compile and seems to be part of a 31 patch series. So as-is NAK, doesn't work. Please make sure to always send every patch in a series to every developer you want to include.

[PATCH v3 14/31] vxfs: Define usercopy region in vxfs_inode slab cache

2017-09-20 Thread Kees Cook
From: David Windsor vxfs symlink pathnames, stored in struct vxfs_inode_info field vii_immed.vi_immed and therefore contained in the vxfs_inode slab cache, need to be copied to/from userspace. cache object allocation: fs/freevxfs/vxfs_super.c: