jkim 2008-09-04 15:15:39 UTC FreeBSD src repository
Modified files: (Branch: RELENG_7) sys/amd64/amd64 bpf_jit_machdep.c bpf_jit_machdep.h sys/i386/i386 bpf_jit_machdep.c bpf_jit_machdep.h sys/net bpf_jitter.c bpf_jitter.h Log: SVN rev 182760 on 2008-09-04 15:15:39Z by jkim MFC: Sync. BPF JIT compiler with HEAD. - r182172: Embed scratch memory in the filter structure. - r182173: Fix a typo in copyrights. - r182220: Move empty filter handling to MI source. - r182376: Initialize scratch memory for JIT-compiled filter when it is allocated. Previously it may have contained unnecessary (even sensitive) data from the previous allocation. As a (good) side effect, scratch memory may be used to store the previous filter state(s) safely because it is allocated and freed with filter itself. However, use it carefully because bpf_filter(9) does not have this behavior. Approved by: re (kensmith) Revision Changes Path 1.4.2.2 +1 -5 src/sys/amd64/amd64/bpf_jit_machdep.c 1.3.2.2 +1 -1 src/sys/amd64/amd64/bpf_jit_machdep.h 1.4.2.2 +1 -5 src/sys/i386/i386/bpf_jit_machdep.c 1.3.2.2 +1 -1 src/sys/i386/i386/bpf_jit_machdep.h 1.3.2.2 +26 -19 src/sys/net/bpf_jitter.c 1.2.2.2 +2 -2 src/sys/net/bpf_jitter.h _______________________________________________ cvs-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/cvs-all To unsubscribe, send any mail to "[EMAIL PROTECTED]"