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| author | Lars Ellenberg <lars.ellenberg@linbit.com> | 2014-05-14 21:35:21 +0200 |
|---|---|---|
| committer | Philipp Reisner <philipp.reisner@linbit.com> | 2014-07-10 18:35:09 +0200 |
| commit | c2258ffc56f2b34573c2917937190c1491620334 (patch) | |
| tree | b202e9693aa3520a622bae29e85efbf3f70a9312 /mm/iov_iter.c | |
| parent | drbd: also keep track of trim -> zero-out fallback peer_requests (diff) | |
| download | linux-c2258ffc56f2b34573c2917937190c1491620334.tar.xz linux-c2258ffc56f2b34573c2917937190c1491620334.zip | |
drbd: poison free'd device, resource and connection structs
Now that we have additional asynchronous kref_get/kref_put
via debugfs, make sure we catch access after free.
Poison struct drbd_device, drbd_connection and drbd_resource
before kfree() with 0xfd, 0xfc, and 0xf2, respectively.
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Diffstat (limited to 'mm/iov_iter.c')
0 files changed, 0 insertions, 0 deletions