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Bug#855456: marked as done (unblock: dietlibc/0.34~cvs20160606-6)

Your message dated Sat, 18 Feb 2017 15:43:00 +0000
with message-id <1e049f79-c698-428d-686f-831e2adebaef@thykier.net>
and subject line Re: Bug#855456: unblock: dietlibc/0.34~cvs20160606-6
has caused the Debian Bug report #855456,
regarding unblock: dietlibc/0.34~cvs20160606-6
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
855456: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=855456
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: release.debian.org
User: release.debian.org@packages.debian.org
Usertags: unblock
Severity: normal
X-Debbugs-Cc: tg@mirbsd.de

Dear release team,

please unblock package dietlibc.

This fixes an RC bug (#851379) and updates the maintainer information.
debdiff is attached.

unblock dietlibc/0.34~cvs20160606-6

Thanks,
Christian

diff -Nru dietlibc-0.34~cvs20160606/debian/changelog dietlibc-0.34~cvs20160606/debian/changelog
--- dietlibc-0.34~cvs20160606/debian/changelog	2017-01-25 22:25:27.000000000 +0100
+++ dietlibc-0.34~cvs20160606/debian/changelog	2017-02-18 12:10:09.000000000 +0100
@@ -1,3 +1,14 @@
+dietlibc (0.34~cvs20160606-6) unstable; urgency=medium
+
+  [ Héctor Orón Martínez ]
+  * debian/control: drop myself from maintainers field.
+
+  [ Christian Seiler ]
+  * arm64: fix accidental register reuse in __testandset (Closes: #851379)
+  * Add Thorsten Glaser to Uploaders.
+
+ -- Christian Seiler <christian@iwakd.de>  Sat, 18 Feb 2017 12:10:09 +0100
+
 dietlibc (0.34~cvs20160606-5) unstable; urgency=medium
 
   * hppa: fix pthread_atfork() and getsockopt() FTBFS bugs
diff -Nru dietlibc-0.34~cvs20160606/debian/control dietlibc-0.34~cvs20160606/debian/control
--- dietlibc-0.34~cvs20160606/debian/control	2017-01-25 22:25:27.000000000 +0100
+++ dietlibc-0.34~cvs20160606/debian/control	2017-02-18 12:10:09.000000000 +0100
@@ -2,8 +2,8 @@
 Section: devel
 Priority: optional
 Homepage: http://www.fefe.de/dietlibc/
-Maintainer: Hector Oron <zumbi@debian.org>
-Uploaders: Christian Seiler <christian@iwakd.de>
+Maintainer: Christian Seiler <christian@iwakd.de>
+Uploaders: Thorsten Glaser <tg@mirbsd.de>
 Standards-Version: 3.9.8
 Build-Depends: debhelper (>= 9), dh-exec
 Vcs-Git: https://anonscm.debian.org/git/collab-maint/dietlibc.git
diff -Nru dietlibc-0.34~cvs20160606/debian/patches/bugfixes/arm64-testandset.diff dietlibc-0.34~cvs20160606/debian/patches/bugfixes/arm64-testandset.diff
--- dietlibc-0.34~cvs20160606/debian/patches/bugfixes/arm64-testandset.diff	1970-01-01 01:00:00.000000000 +0100
+++ dietlibc-0.34~cvs20160606/debian/patches/bugfixes/arm64-testandset.diff	2017-02-18 12:10:09.000000000 +0100
@@ -0,0 +1,26 @@
+Description: Fix register reuse in __testandset on arm64
+ In the case where the stlxr instruction fails on arm64 (either due to
+ another thread having accesed that memory location or spuriously) the
+ register x2 (which stores the pointer to the memory location) is now
+ useless because the original implementation reused it (which it should
+ not have).
+ .
+ Just use the unused w3 register for the status result instead.
+Author: Christian Seiler <christian@iwakd.de>
+Bug-Debian: https://bugs.debian.org/851379
+Last-Update: 2017-02-18
+---
+This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
+--- a/aarch64/__testandset.S
++++ b/aarch64/__testandset.S
+@@ -8,8 +8,8 @@ FUNC_START	__testandset
+ 	 * for details why we want to use ldxr (instead of ldaxr) here and a full memory
+ 	 * barrier afterwards. */
+ 1:	ldxr	w0, [x2]
+-	stlxr	w2, w1, [x2]
+-	cbnz	w2, 1b
++	stlxr	w3, w1, [x2]
++	cbnz	w3, 1b
+ 	dmb	ish
+ 	ret
+ FUNC_END	__testandset
diff -Nru dietlibc-0.34~cvs20160606/debian/patches/series dietlibc-0.34~cvs20160606/debian/patches/series
--- dietlibc-0.34~cvs20160606/debian/patches/series	2017-01-25 22:25:27.000000000 +0100
+++ dietlibc-0.34~cvs20160606/debian/patches/series	2017-02-18 12:10:09.000000000 +0100
@@ -11,11 +11,12 @@
 bugfixes/s390x-testandset.diff
 bugfixes/parisc-getsockopt.diff
 bugfixes/parisc-atfork.diff
-
-# Debian-specific patches (not for upstream)
 bugfixes/thread-self-vs-tcb.diff
 bugfixes/alpha-testandset.diff
+bugfixes/arm64-testandset.diff
 alpha-setjmp.diff
+
+# Debian-specific patches (not for upstream)
 debian/sparc32-mcpu-v9.diff
 debian/native-x32.diff
 debian/buildflags.diff

--- End Message ---
--- Begin Message --- 
Christian Seiler:
> Package: release.debian.org
> User: release.debian.org@packages.debian.org
> Usertags: unblock
> Severity: normal
> X-Debbugs-Cc: tg@mirbsd.de
> 
> Dear release team,
> 
> please unblock package dietlibc.
> 
> This fixes an RC bug (#851379) and updates the maintainer information.
> debdiff is attached.
> 
> unblock dietlibc/0.34~cvs20160606-6
> 
> Thanks,
> Christian
> 

Unblocked, thanks.

~Niels

--- End Message ---
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