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| author | Michael Tuexen <tuexen@FreeBSD.org> | 2019-07-14 12:04:39 +0000 |
|---|---|---|
| committer | Michael Tuexen <tuexen@FreeBSD.org> | 2019-07-14 12:04:39 +0000 |
| commit | 8a956abe12c6b7e1a76e849dd6323910da998da9 (patch) | |
| tree | b63b937b3d1dbd68c10a4dcd5577593d782cc2af /sys/netinet/sctp_pcb.h | |
| parent | 94c15665a554014572d5d837640bf9154474617c (diff) | |
| download | src-8a956abe12c6b7e1a76e849dd6323910da998da9.tar.gz src-8a956abe12c6b7e1a76e849dd6323910da998da9.zip | |
When calling sctp_initialize_auth_params(), the inp must have at
least a read lock. To avoid more complex locking dances, just
call it in sctp_aloc_assoc() when the write lock is still held.
Reported by: syzbot+08a486f7e6966f1c3cfb@syzkaller.appspotmail.com
MFC after: 1 week
Notes
Notes:
svn path=/head/; revision=349986
Diffstat (limited to 'sys/netinet/sctp_pcb.h')
| -rw-r--r-- | sys/netinet/sctp_pcb.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/netinet/sctp_pcb.h b/sys/netinet/sctp_pcb.h index 5b41ae8a6cff..0f5aca88ed47 100644 --- a/sys/netinet/sctp_pcb.h +++ b/sys/netinet/sctp_pcb.h @@ -578,9 +578,13 @@ int sctp_is_address_on_local_host(struct sockaddr *addr, uint32_t vrf_id); void sctp_inpcb_free(struct sctp_inpcb *, int, int); +#define SCTP_DONT_INITIALIZE_AUTH_PARAMS 0 +#define SCTP_INITIALIZE_AUTH_PARAMS 1 + struct sctp_tcb * sctp_aloc_assoc(struct sctp_inpcb *, struct sockaddr *, - int *, uint32_t, uint32_t, uint16_t, uint16_t, struct thread *); + int *, uint32_t, uint32_t, uint16_t, uint16_t, struct thread *, + int); int sctp_free_assoc(struct sctp_inpcb *, struct sctp_tcb *, int, int); |