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| author | Nick Piggin <npiggin@suse.de> | 2009-09-15 21:34:51 +0200 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2009-09-16 15:18:52 +0200 |
| commit | 77b9d059cb3ddb8b1246d5878e81d52926550b23 (patch) | |
| tree | 6d6a894d91097aec9e589d22f48d7ec387e062d9 /kernel/configs.c | |
| parent | writeback: improve scalability of bdi writeback work queues (diff) | |
| download | linux-77b9d059cb3ddb8b1246d5878e81d52926550b23.tar.xz linux-77b9d059cb3ddb8b1246d5878e81d52926550b23.zip | |
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>
Diffstat (limited to 'kernel/configs.c')
0 files changed, 0 insertions, 0 deletions