Re: [Virtio-fs] [PATCH] virtiofsd: remove symlink fallbacks

2020-05-29 Thread Dr. David Alan Gilbert
* Vivek Goyal (vgo...@redhat.com) wrote: > On Thu, May 14, 2020 at 04:07:36PM +0200, Miklos Szeredi wrote: > > Path lookup in the kernel has special rules for looking up magic symlinks > > under /proc. If a filesystem operation is instructed to follow symlinks > > (e.g. via AT_SYMLINK_FOLLOW or

Re: [Virtio-fs] [PATCH] virtiofsd: remove symlink fallbacks

2020-05-15 Thread Vivek Goyal
On Thu, May 14, 2020 at 04:07:36PM +0200, Miklos Szeredi wrote: > Path lookup in the kernel has special rules for looking up magic symlinks > under /proc. If a filesystem operation is instructed to follow symlinks > (e.g. via AT_SYMLINK_FOLLOW or lack of AT_SYMLINK_NOFOLLOW), and the final >

Re: [Virtio-fs] [PATCH] virtiofsd: remove symlink fallbacks

2020-05-14 Thread Miklos Szeredi
On Fri, May 15, 2020 at 5:43 AM Liu Bo wrote: > > On Thu, May 14, 2020 at 04:07:36PM +0200, Miklos Szeredi wrote: > > Path lookup in the kernel has special rules for looking up magic symlinks > > under /proc. If a filesystem operation is instructed to follow symlinks > > (e.g. via

Re: [Virtio-fs] [PATCH] virtiofsd: remove symlink fallbacks

2020-05-14 Thread Liu Bo
On Thu, May 14, 2020 at 04:07:36PM +0200, Miklos Szeredi wrote: > Path lookup in the kernel has special rules for looking up magic symlinks > under /proc. If a filesystem operation is instructed to follow symlinks > (e.g. via AT_SYMLINK_FOLLOW or lack of AT_SYMLINK_NOFOLLOW), and the final >