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[0/2] Simple two patches for tree checker

Message ID 20220121093335.1840306-1-l@damenly.su (mailing list archive)
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Series Simple two patches for tree checker | expand

Message

Su Yue Jan. 21, 2022, 9:33 a.m. UTC 
Two commits for enhancing tree checker to reject the img from
https://bugzilla.kernel.org/show_bug.cgi?id=215299.

Su Yue (2):
  btrfs: tree-checker: check item_size for inode_item
  btrfs: tree-checker: check item_size for dev_item

 fs/btrfs/tree-checker.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

Comments

David Sterba Jan. 24, 2022, 3:44 p.m. UTC | #1 
On Fri, Jan 21, 2022 at 05:33:33PM +0800, Su Yue wrote:
> Two commits for enhancing tree checker to reject the img from
> https://bugzilla.kernel.org/show_bug.cgi?id=215299.
> 
> Su Yue (2):
>   btrfs: tree-checker: check item_size for inode_item
>   btrfs: tree-checker: check item_size for dev_item

Nice, added to misc-next, thanks. I'll update and close the bug.
Su Yue Feb. 18, 2022, 3:13 p.m. UTC | #2 
On Mon 24 Jan 2022 at 16:44, David Sterba <dsterba@suse.cz> wrote:

> On Fri, Jan 21, 2022 at 05:33:33PM +0800, Su Yue wrote:
>> Two commits for enhancing tree checker to reject the img from
>> https://bugzilla.kernel.org/show_bug.cgi?id=215299.
>>
>> Su Yue (2):
>>   btrfs: tree-checker: check item_size for inode_item
>>   btrfs: tree-checker: check item_size for dev_item
>
> Nice, added to misc-next, thanks. I'll update and close the bug.

CC the reporter.

Oops. The Link of the crafted image in the first megered patch was 
pasted
wrongly. Just found while testing backports.

It should be

https://bugzilla.kernel.org/show_bug.cgi?id=215289

instead of

https://bugzilla.kernel.org/show_bug.cgi?id=215299

And the latter is still unfixed.

My bad.

--
Su