Author: kevans
Date: Thu Aug 9 17:53:18 2018
New Revision: 337546
URL: https://svnweb.freebsd.org/changeset/base/337546
Log:
subr_prf: Use "sizeof current_boot_tag" instead
Modified:
head/sys/kern/subr_prf.c
Modified: head/sys/kern/subr_prf.c
==============================================================================
--- head/sys/kern/subr_prf.c Thu Aug 9 17:47:47 2018 (r337545)
+++ head/sys/kern/subr_prf.c Thu Aug 9 17:53:18 2018 (r337546)
@@ -1040,7 +1040,7 @@ msgbufinit(void *ptr, int size)
/* Attempt to fetch kern.boot_tag tunable on first mapping */
if (!msgbufmapped)
TUNABLE_STR_FETCH("kern.boot_tag", current_boot_tag,
- BOOT_TAG_SZ + 1);
+ sizeof current_boot_tag);
msgbufp = (struct msgbuf *)(cp + size);
msgbuf_reinit(msgbufp, cp, size);
msgbuf_addstr(msgbufp, -1, current_boot_tag, 0);
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