[PATCH 3/3] cfi_cmdset_0002: Do not allow read/write to suspend erase block.

[Joakim Tjernlund]

On Thu, 2018-03-22 at 15:21 +0100, Richard Weinberger wrote:
> 
> Joakim,
> 
> On Thu, Mar 1, 2018 at 2:39 PM, Joakim Tjernlund
> <joakim.tjernlund at infinera.com> wrote:
> > Currently it is possible to read and/or write to suspend EB's.
> > Writing /dev/mtdX or /dev/mtdblockX from several processes may
> > break the flash state machine.
> > 
> > Taken from cfi_cmdset_0001 driver.
> 
> Does cfi_cmdset_0020 also need fixing?

Dunno, but my guess is yes.

 Jocke