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| /openbmc/linux/net/ceph/ |
| H A D | osd_client.c | 6001567c Tue May 22 09:26:51 CDT 2018 Ilya Dryomov <idryomov@gmail.com> libceph: avoid a use-after-free during map check
Sending map check after complete_request() was called is not only
useless, but can lead to a use-after-free as req->r_kref decrement in
__complete_request() races with map check code.
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Acked-by: Jeff Layton <jlayton@redhat.com>
Reviewed-by: "Yan, Zheng" <zyan@redhat.com>
6001567c Tue May 22 09:26:51 CDT 2018 Ilya Dryomov <idryomov@gmail.com> libceph: avoid a use-after-free during map check
Sending map check after complete_request() was called is not only
useless, but can lead to a use-after-free as req->r_kref decrement in
__complete_request() races with map check code.
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Acked-by: Jeff Layton <jlayton@redhat.com>
Reviewed-by: "Yan, Zheng" <zyan@redhat.com>
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