* Please apply "ext4: verify the depth of extent tree in ext4_find_extent()" to 3.18.y
@ 2018-09-26 21:00 Greg Hackmann
2018-10-02 11:57 ` Greg KH
0 siblings, 1 reply; 2+ messages in thread
From: Greg Hackmann @ 2018-09-26 21:00 UTC (permalink / raw)
To: stable
bc890a602471 ("ext4: verify the depth of extent tree in
ext4_find_extent()") fixes a potential buffer overrun when mounting
corrupted ext4 filesystems.
It was taken into 4.4.y and later but not 3.18.y, probably because it
doesn't build as-is against 3.18. Ben Hutchings has a backport in the
latest 3.16.y release (09999807edd8) which would work for 3.18.y too.
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Please apply "ext4: verify the depth of extent tree in ext4_find_extent()" to 3.18.y
2018-09-26 21:00 Please apply "ext4: verify the depth of extent tree in ext4_find_extent()" to 3.18.y Greg Hackmann
@ 2018-10-02 11:57 ` Greg KH
0 siblings, 0 replies; 2+ messages in thread
From: Greg KH @ 2018-10-02 11:57 UTC (permalink / raw)
To: Greg Hackmann; +Cc: stable
On Wed, Sep 26, 2018 at 02:00:19PM -0700, Greg Hackmann wrote:
> bc890a602471 ("ext4: verify the depth of extent tree in ext4_find_extent()")
> fixes a potential buffer overrun when mounting corrupted ext4 filesystems.
>
> It was taken into 4.4.y and later but not 3.18.y, probably because it
> doesn't build as-is against 3.18. Ben Hutchings has a backport in the
> latest 3.16.y release (09999807edd8) which would work for 3.18.y too.
Now queued up, thanks.
greg k-h
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2018-10-02 18:40 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-09-26 21:00 Please apply "ext4: verify the depth of extent tree in ext4_find_extent()" to 3.18.y Greg Hackmann
2018-10-02 11:57 ` Greg KH
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.