Author: jhb Date: Wed Apr 15 19:23:53 2020 New Revision: 359982 URL: https://svnweb.freebsd.org/changeset/base/359982
Log: Clear CPL_GET_TCB_RPL handler on module unload. This fixes a panic when unloading and reloading t4_tom.ko since the old pointer is still stored when t4_tom_load tries to set it. Reviewed by: np Sponsored by: Chelsio Communications Differential Revision: https://reviews.freebsd.org/D24358 Modified: head/sys/dev/cxgbe/tom/t4_tom.c Modified: head/sys/dev/cxgbe/tom/t4_tom.c ============================================================================== --- head/sys/dev/cxgbe/tom/t4_tom.c Wed Apr 15 18:43:44 2020 (r359981) +++ head/sys/dev/cxgbe/tom/t4_tom.c Wed Apr 15 19:23:53 2020 (r359982) @@ -1895,6 +1895,7 @@ t4_tom_mod_unload(void) t4_uninit_listen_cpl_handlers(); t4_uninit_cpl_io_handlers(); t4_register_shared_cpl_handler(CPL_L2T_WRITE_RPL, NULL, CPL_COOKIE_TOM); + t4_register_cpl_handler(CPL_GET_TCB_RPL, NULL); return (0); } _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
