Re: [REVIEW][PATCH 1/4] vfs: Don't allow overwriting mounts in the current mount namespace

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, Nov 08, 2013 at 02:17:31PM -0800, Eric W. Biederman wrote:
> > Read what you've written a few lines above.  The part about target->i_mutex
> > being held.
> 
> That works for the rename as unlink case but we don't hold
> old_dentry->d_inode->i_mutex which is what is needed to prevent a mount
> on the dentry we are renaming.

It will be held in 3.13.

_______________________________________________
Containers mailing list
Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx
https://lists.linuxfoundation.org/mailman/listinfo/containers




[Index of Archives]     [Cgroups]     [Netdev]     [Linux Wireless]     [Kernel Newbies]     [Security]     [Linux for Hams]     [Netfilter]     [Bugtraq]     [Yosemite Forum]     [MIPS Linux]     [ARM Linux]     [Linux RAID]     [Linux Admin]     [Samba]

  Powered by Linux