Re: WARNING: CPU: 0 PID: 913 at fs/inode.c:275 drop_nlink+0x4b/0x50()

[Vegard Nossum]

On 11/25/2015 10:54 PM, OGAWA Hirofumi wrote:
> Vegard Nossum <vegard.nossum@xxxxxxxxxx> writes:
>
> > On 11/23/2015 11:21 PM, Richard Weinberger wrote:
> > > Am 23.11.2015 um 08:55 schrieb Vegard Nossum:
> > > > With the attached vfat disk image (fuzzed), I get the following WARNING:
> > > >
> > > > WARNING: CPU: 0 PID: 913 at fs/inode.c:275 drop_nlink+0x4b/0x50()

[...]

> Can you try this one?

That seems to fix the problem here, thanks!

The last potential issue I'm seeing (completely unrelated to your patch) 
is this:

[  340.610000] VFS: Lookup of '1' in vfat loop0 would have caused loop
[  354.360000] d_splice_alias: 1104 callbacks suppressed
[  354.360000] VFS: Lookup of '1' in vfat loop0 would have caused loop

Is that worth investigating closer?

Thanks,


Vegard
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/