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(parent: 65b6f31) | patch
libceph: validate blob_struct_v in process_one_ticket()
authorIlya Dryomov <idryomov@gmail.com>
Fri, 19 May 2017 10:21:56 +0000 (12:21 +0200)
committerIlya Dryomov <idryomov@gmail.com>
Tue, 23 May 2017 18:32:25 +0000 (20:32 +0200)
commitf74670aaabf4db7e457aa785e811e2a6ca877b6b
treeff53595692f3e7d62dca8ca42a9918ffde10fab1tree | snapshot
parent65b6f31b3f673f4040f20ba4bfabd86ef82d307dcommit | diff
libceph: validate blob_struct_v in process_one_ticket()

None of these are validated in userspace, but since we do validate
reply_struct_v in ceph_x_proc_ticket_reply(), tkt_struct_v (first) and
CephXServiceTicket struct_v (second) in process_one_ticket(), validate
CephXTicketBlob struct_v as well.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Alex Elder <elder@linaro.org>
net/ceph/auth_x.c diff | blob | history
Linux Kernel Source Tree.