Re: svn commit: r333175 - in head/sys: kern net netinet netinet6 sys: TRAP 12

-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Am Sat, 5 May 2018 14:12:04 -0700 Matthew Macy schrieb: > it's in the same place as before but I'll attach just to be clear. > Gzipped to keep gmail from inserting carriage returns. > -M Sorry, missed it. oh > > On Sat, May

Re: svn commit: r333175 - in head/sys: kern net netinet netinet6 sys: TRAP 12

it's in the same place as before but I'll attach just to be clear. Gzipped to keep gmail from inserting carriage returns. -M On Sat, May 5, 2018 at 1:54 PM, O. Hartmann wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA512 > > Am Sat, 5 May 2018 13:45:13 -0700 >

Re: svn commit: r333175 - in head/sys: kern net netinet netinet6 sys: TRAP 12

-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Am Sat, 5 May 2018 13:45:13 -0700 Matthew Macy schrieb: > actually can you try the updated patch please, it turns out I need to > workaround this little shop of horrors: > > > static void > tcp_usr_detach(struct socket *so) >

Re: svn commit: r333175 - in head/sys: kern net netinet netinet6 sys: TRAP 12

actually can you try the updated patch please, it turns out I need to workaround this little shop of horrors: static void tcp_usr_detach(struct socket *so) { struct inpcb *inp; int rlock = 0; inp = sotoinpcb(so); KASSERT(inp != NULL, ("tcp_usr_detach: inp == NULL")); if

Re: svn commit: r333175 - in head/sys: kern net netinet netinet6 sys: TRAP 12

-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Am Sat, 5 May 2018 11:21:47 -0700 Matthew Macy schrieb: > pho@ and sbruno@ tested the patch before commit, I can't readily > reproduce even though the detach path should be common enough. Please > tell me if this helps: > >

Re: svn commit: r333175 - in head/sys: kern net netinet netinet6 sys: TRAP 12

pho@ and sbruno@ tested the patch before commit, I can't readily reproduce even though the detach path should be common enough. Please tell me if this helps: https://people.freebsd.org/~mmacy/inpcb.diff Thanks. On Sat, May 5, 2018 at 2:01 AM, O. Hartmann wrote: >

Re: svn commit: r333175 - in head/sys: kern net netinet netinet6 sys: TRAP 12

-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Am Thu, 3 May 2018 22:23:52 +0200 "O. Hartmann" schrieb: I'm not familiar with kernel debugging, so there are some struggles. After compiling a debugging kernel on Version String: FreeBSD 12.0-CURRENT #2 r333269: Sat

Re: svn commit: r333175 - in head/sys: kern net netinet netinet6 sys

-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Am Thu, 3 May 2018 12:53:05 -0700 "K. Macy" schrieb: > Can you give any context on what they're doing? In addition - even on > a production kernel it's possible to compile in DDB to at least get a > backtrace. Your report only

Re: svn commit: r333175 - in head/sys: kern net netinet netinet6 sys

Can you give any context on what they're doing? In addition - even on a production kernel it's possible to compile in DDB to at least get a backtrace. Your report only gives us enough information to know that there is _an_ issue. It's difficult to proceed on this alone. I do have a report from the

Re: svn commit: r333175 - in head/sys: kern net netinet netinet6 sys

-BEGIN PGP SIGNED MESSAGE- Hash: SHA512 Am Wed, 2 May 2018 19:36:29 + (UTC) Stephen Hurd schrieb: > Author: shurd > Date: Wed May 2 19:36:29 2018 > New Revision: 333175 > URL: https://svnweb.freebsd.org/changeset/base/333175 > > Log: > Separate list

svn commit: r333175 - in head/sys: kern net netinet netinet6 sys

Author: shurd Date: Wed May 2 19:36:29 2018 New Revision: 333175 URL: https://svnweb.freebsd.org/changeset/base/333175 Log: Separate list manipulation locking from state change in multicast Multicast incorrectly calls in to drivers with a mutex held causing drivers to have to go through