Re: [PATCH 5.10 1/2] block: split bio_kmalloc from bio_alloc_bioset

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

 



On Thu, Jul 28, 2022 at 04:45:20PM +0200, Christoph Hellwig wrote:
> On Thu, Jul 28, 2022 at 04:42:35PM +0200, Greg KH wrote:
> > > > Link: https://syzkaller.appspot.com/bug?id=a3416231e37024a75f2b95bd95db0d8ce8132a84
> > > 
> > > Both now queued up, thanks.
> > 
> > As was just reported, this breaks things all over the place:
> > 	https://lore.kernel.org/r/219030d8-3408-cc9d-7aec-1fb14ab891ce@xxxxxxxxxxxx
> > 
> > Note, I also had to add lots of fix-up patches on top of these two that
> > you missed, so odds are there are other fix-ups that I also missed.
> > 
> > Please go and test this again, and submit ALL patches that are needed
> > after they pass the proper testing and I will be glad to reconsider them
> > again.
> 
> Why did this even get backported?  It was a cleanup that required a lot
> of prep work, and should not by itself fix anything.

Looks like syzkaller is reporting something odd...

Tadeusz, how was this tested?

thanks,

greg k-h



[Index of Archives]     [Linux RAID]     [Linux SCSI]     [Linux ATA RAID]     [IDE]     [Linux Wireless]     [Linux Kernel]     [ATH6KL]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Device Mapper]

  Powered by Linux