tree 7e860adfbe462b3570dfcb1f4b18dabffabf1908
parent ef89a8801321e0d0665c327c9d77d602ef764c87
author Alexander Belyakov <abelyako@mail.ru> 1222350804 +0400
committer David Woodhouse <David.Woodhouse@intel.com> 1222476978 -0600

[MTD] [NOR] fix cfi_cmdset_0001 FL_SYNCING race (take 2)

The patch fixes CFI issue with multipartitional devices leading to the 
set of errors or even deadlock. The problem is CFI FL_SYNCING state race 
with flash operations (e.g. erase suspend). It is reproduced by running 
intensive writes on one JFFS2 partition and simultaneously performing 
mount/unmount cycle on another partition of the same chip.

Signed-off-by: Alexander Belyakov <abelyako@googlemail.com>
Acked-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>