Author: kib
Date: Tue Mar 7 13:37:35 2017
New Revision: 314850
URL: https://svnweb.freebsd.org/changeset/base/314850
Log:
Require whole brand string matching for old Elf branding.
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Modified:
head/sys/kern/imgact_elf.c
Modified: head/sys/kern/imgact_elf.c
==============================================================================
--- head/sys/kern/imgact_elf.c Tue Mar 7 13:36:43 2017 (r314849)
+++ head/sys/kern/imgact_elf.c Tue Mar 7 13:37:35 2017 (r314850)
@@ -309,8 +309,8 @@ __elfN(get_brandinfo)(struct image_param
continue;
if (hdr->e_machine == bi->machine &&
(hdr->e_ident[EI_OSABI] == bi->brand ||
- strncmp((const char *)&hdr->e_ident[OLD_EI_BRAND],
- bi->compat_3_brand, strlen(bi->compat_3_brand)) == 0)) {
+ strcmp((const char *)&hdr->e_ident[OLD_EI_BRAND],
+ bi->compat_3_brand) == 0)) {
/* Looks good, but give brand a chance to veto */
if (!bi->header_supported || bi->header_supported(imgp))
return (bi);
_______________________________________________
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"
