Module Name: src Committed By: maxv Date: Mon Feb 25 07:31:32 UTC 2019
Modified Files: src/sys/netinet6: udp6_usrreq.c Log Message: Fix the order in udp6_attach: soreserve should be called before in6_pcballoc, otherwise if it fails there is still a PCB attached, and we hit a KASSERT in socreate. In !DIAGNOSTIC this would have caused a memory leak. By the way I find the splsoftnet highly suspicious, in6_pcballoc already does that. Triggered by SyzKaller. Reported-by: syzbot+7bace612ca3cc3e12...@syzkaller.appspotmail.com To generate a diff of this commit: cvs rdiff -u -r1.146 -r1.147 src/sys/netinet6/udp6_usrreq.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.