tree 9f903a17a08801197127b479429ee2e304898799
parent f04de505e3fa322728d1a851e08bf7060b117743
author David Woodhouse <David.Woodhouse@intel.com> 1225464744 +0000
committer David Woodhouse <David.Woodhouse@intel.com> 1225464744 +0000

[JFFS2] Fix lack of locking in thread_should_wake()

The thread_should_wake() function trawls through the list of 'very
dirty' eraseblocks, determining whether the background GC thread should
wake. Doing this without holding the appropriate locks is a bad idea.

OLPC Trac #8615

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Cc: stable@kernel.org