svn commit: r307875 - user/cperciva/freebsd-update-build/patches/10.3-RELEASE
Gleb Smirnoff
glebius at FreeBSD.org
Mon Oct 24 18:27:25 UTC 2016
Author: glebius
Date: Mon Oct 24 18:27:24 2016
New Revision: 307875
URL: https://svnweb.freebsd.org/changeset/base/307875
Log:
The SA-16:31 mispatching happened in svn only, not in freebsd-update, so
this patch isn't needed.
Added:
user/cperciva/freebsd-update-build/patches/10.3-RELEASE/11-SA-16:15.sysarch
Deleted:
user/cperciva/freebsd-update-build/patches/10.3-RELEASE/11-SA-16:31.libarchive
Added: user/cperciva/freebsd-update-build/patches/10.3-RELEASE/11-SA-16:15.sysarch
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ user/cperciva/freebsd-update-build/patches/10.3-RELEASE/11-SA-16:15.sysarch Mon Oct 24 18:27:24 2016 (r307875)
@@ -0,0 +1,21 @@
+--- sys/amd64/amd64/sys_machdep.c.orig
++++ sys/amd64/amd64/sys_machdep.c
+@@ -608,6 +608,8 @@
+ largest_ld = uap->start + uap->num;
+ if (largest_ld > max_ldt_segment)
+ largest_ld = max_ldt_segment;
++ if (largest_ld < uap->start)
++ return (EINVAL);
+ i = largest_ld - uap->start;
+ mtx_lock(&dt_lock);
+ bzero(&((struct user_segment_descriptor *)(pldt->ldt_base))
+@@ -620,7 +622,8 @@
+ /* verify range of descriptors to modify */
+ largest_ld = uap->start + uap->num;
+ if (uap->start >= max_ldt_segment ||
+- largest_ld > max_ldt_segment)
++ largest_ld > max_ldt_segment ||
++ largest_ld < uap->start)
+ return (EINVAL);
+ }
+
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