tree 6d6a894d91097aec9e589d22f48d7ec387e062d9
parent 77fad5e625e56eb31a343ae1d489979fdc61a2aa
author Nick Piggin <npiggin@suse.de> 1253043291 +0200
committer Jens Axboe <jens.axboe@oracle.com> 1253107132 +0200

writeback: Fix bdi use after free in wb_work_complete()

By the time bdi_work_on_stack gets evaluated again in bdi_work_free, it
can already have been deallocated and used for something else in the
!on stack case, giving a false positive in this test and causing
corruption.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>