Author: asomers Date: Mon Jul 27 18:57:28 2020 New Revision: 363622 URL: https://svnweb.freebsd.org/changeset/base/363622
Log: Restrict definition of CTL_P1003_1B_MAXID to the kernel This constant is only used to size an array within the kernel. There are probably no legitimate uses in userland. Worse, since the kernel's array could theoretically change size over time, any use of that symbol in userland wouldn't be forwards compatible to new kernel versions. Reviewed by: jhb MFC after: Never Differential Revision: https://reviews.freebsd.org/D25816 Modified: head/sys/sys/sysctl.h Modified: head/sys/sys/sysctl.h ============================================================================== --- head/sys/sys/sysctl.h Mon Jul 27 18:46:20 2020 (r363621) +++ head/sys/sys/sysctl.h Mon Jul 27 18:57:28 2020 (r363622) @@ -1096,9 +1096,9 @@ TAILQ_HEAD(sysctl_ctx_list, sysctl_ctx_entry); #define CTL_P1003_1B_SIGQUEUE_MAX 24 /* int */ #define CTL_P1003_1B_TIMER_MAX 25 /* int */ -#define CTL_P1003_1B_MAXID 26 - #ifdef _KERNEL + +#define CTL_P1003_1B_MAXID 26 /* * Declare some common oids. _______________________________________________ svn-src-head@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
