Date: Thu, 12 Mar 2015 18:22:21 +0000 (UTC) From: Ian Lepore <ian@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r279934 - head/sys/dev/cxgbe Message-ID: <201503121822.t2CIML1c044098@svn.freebsd.org>
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Author: ian Date: Thu Mar 12 18:22:20 2015 New Revision: 279934 URL: https://svnweb.freebsd.org/changeset/base/279934 Log: Nullterminate strings returned via sysctl. PR: 195668 Modified: head/sys/dev/cxgbe/t4_l2t.c head/sys/dev/cxgbe/t4_main.c Modified: head/sys/dev/cxgbe/t4_l2t.c ============================================================================== --- head/sys/dev/cxgbe/t4_l2t.c Thu Mar 12 18:09:39 2015 (r279933) +++ head/sys/dev/cxgbe/t4_l2t.c Thu Mar 12 18:22:20 2015 (r279934) @@ -321,6 +321,7 @@ skip: mtx_unlock(&e->lock); } + sbuf_putc(&sb, 0); /* nullterm */ rc = sbuf_finish(sb); sbuf_delete(sb); Modified: head/sys/dev/cxgbe/t4_main.c ============================================================================== --- head/sys/dev/cxgbe/t4_main.c Thu Mar 12 18:09:39 2015 (r279933) +++ head/sys/dev/cxgbe/t4_main.c Thu Mar 12 18:22:20 2015 (r279934) @@ -5090,6 +5090,7 @@ sysctl_int_array(SYSCTL_HANDLER_ARGS) for (i = arg1; arg2; arg2 -= sizeof(int), i++) sbuf_printf(&sb, "%d ", *i); sbuf_trim(&sb); + sbuf_putc(&sb, 0); /* nullterm */ sbuf_finish(&sb); rc = sysctl_handle_string(oidp, sbuf_data(&sb), sbuf_len(&sb), req); sbuf_delete(&sb);
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