Re: [PATCH] hfsplus: fix segfault when deleting all attrs of a file

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

 



--------------------------------------------
On Sat, 7/10/17, Ernesto A. Fernández <ernesto.mnd.fernandez@xxxxxxxxx> wrote:
 
> A segmentation fault can be triggered by setting many xattrs
> to a file
> and then deleting it. The number must be high enough for
> more than one
> b-tree node to be needed for storage.

Sounds like it is easily/reliably reproducible - do you have an estimate/recipe of how many xattrs minimum to trigger this problem, to test and verify this fix?

Thanks a lot for the work!

Hin-Tak

 




[Index of Archives]     [Linux Ext4 Filesystem]     [Union Filesystem]     [Filesystem Testing]     [Ceph Users]     [Ecryptfs]     [AutoFS]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux Cachefs]     [Reiser Filesystem]     [Linux RAID]     [Samba]     [Device Mapper]     [CEPH Development]
  Powered by Linux