{"shas":[["ae76fbc7d0ae23aad08ec6f3c97b9a1f2646bcd4","470bc578162732ac7f9d387d34c4af4ca6e1b6f7@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f","Fix a bug introduced in revision 222537.\n\nIn msgbuf_reinit() and msgbuf_init(), we weren't initializing the mutex.\nDepending on the contents of memory, the LO_INITIALIZED flag might be\nset on the mutex (either due to a warm reboot, and the message buffer\nremaining in place, or due to garbage in memory) and in that case, with\nINVARIANTS turned on, we would trigger an assertion that the mutex had\nalready been initialized.\n\nFix this by bzeroing the message buffer mutex for the _init() and _reinit()\npaths.\n\nReported by:\tmdf\n\n\ngit-svn-id: svn+ssh://svn.freebsd.org/base/head@222550 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f","ken"],["57baeb889cf289332315d7055e514e61f3a7fe31","003fffd5649fc27c0fc0d15a402a4fe5b0444ce7@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f","Firmware device log.\n\n# sysctl dev.t4nex.0.devlog\n\nMFC after:\tmdf's sysctl+sbuf changes are MFC'd\n\n\ngit-svn-id: svn+ssh://svn.freebsd.org/base/head@222551 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f","np"]],"ref":"refs/heads/master","size":2,"head":"57baeb889cf289332315d7055e514e61f3a7fe31","push_id":32782933}