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| author | tuexen <tuexen@FreeBSD.org> | 2012-01-14 09:10:20 +0000 |
|---|---|---|
| committer | tuexen <tuexen@FreeBSD.org> | 2012-01-14 09:10:20 +0000 |
| commit | f8b7dd31321b8987a6225523e25c177e0a5cdb78 (patch) | |
| tree | 86a798edef6e7df8bc67e4f3cabac22c5f6e708c /sys/netinet | |
| parent | 9d0dd43b7c0115a36b4d25c6e5059a989aec8b76 (diff) | |
| download | FreeBSD-src-f8b7dd31321b8987a6225523e25c177e0a5cdb78.zip FreeBSD-src-f8b7dd31321b8987a6225523e25c177e0a5cdb78.tar.gz | |
Fix two bugs, which result in a panic when calling getsockopt()
using SCTP_RECVINFO or SCTP_NXTINFO.
Reported by Clement Lecigne and forwarded to us by zi@.
MFC after: 3 days.
Diffstat (limited to 'sys/netinet')
| -rw-r--r-- | sys/netinet/sctp_usrreq.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/netinet/sctp_usrreq.c b/sys/netinet/sctp_usrreq.c index 3f3c62d..c08872c 100644 --- a/sys/netinet/sctp_usrreq.c +++ b/sys/netinet/sctp_usrreq.c @@ -3019,7 +3019,7 @@ flags_out: SCTP_LTRACE_ERR_RET(inp, NULL, NULL, SCTP_FROM_SCTP_USRREQ, EINVAL); error = EINVAL; } else { - SCTP_INP_RUNLOCK(inp); + SCTP_INP_RLOCK(inp); onoff = sctp_is_feature_on(inp, SCTP_PCB_FLAGS_RECVRCVINFO); SCTP_INP_RUNLOCK(inp); } @@ -3038,7 +3038,7 @@ flags_out: SCTP_LTRACE_ERR_RET(inp, NULL, NULL, SCTP_FROM_SCTP_USRREQ, EINVAL); error = EINVAL; } else { - SCTP_INP_RUNLOCK(inp); + SCTP_INP_RLOCK(inp); onoff = sctp_is_feature_on(inp, SCTP_PCB_FLAGS_RECVNXTINFO); SCTP_INP_RUNLOCK(inp); } |
