Re: [PATCH 01/25] xfs: verify inline directory data forks

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

 



On Mon, Jun 05, 2017 at 04:04:07PM +0200, Greg KH wrote:
> On Sat, Jun 03, 2017 at 03:18:12PM +0200, Christoph Hellwig wrote:
> > From: "Darrick J. Wong" <darrick.wong@xxxxxxxxxx>
> > 
> > When we're reading or writing the data fork of an inline directory,
> > check the contents to make sure we're not overflowing buffers or eating
> > garbage data.  xfs/348 corrupts an inline symlink into an inline
> > directory, triggering a buffer overflow bug.
> > 
> > Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx>
> > Reviewed-by: Brian Foster <bfoster@xxxxxxxxxx>
> > ---
> > v2: add more checks consistent with _dir2_sf_check and make the verifier
> > usable from anywhere.
> 
> What is the git commit id of this patch upstream?

Nevermind, I found it, 630a04e79dd41ff746b545d4fc052e0abb836120



[Index of Archives]     [Linux Kernel]     [Kernel Development Newbies]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Hiking]     [Linux Kernel]     [Linux SCSI]