Your message dated Sat, 15 Nov 2025 11:21:45 +0000
with message-id
<736c7150dc08501cc89945035c406eaf9688e144.ca...@adam-barratt.org.uk>
and subject line Closing requests for updates included in 13.2
has caused the Debian Bug report #1120050,
regarding trixie-pu: package qemu/1:10.0.6+ds-0+deb13u2
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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--
1120050: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1120050
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: release.debian.org
Severity: normal
Tags: trixie
X-Debbugs-Cc: [email protected], [email protected]
Control: affects -1 + src:qemu
User: [email protected]
Usertags: pu
[ Reason ]
There's a single change in this debian release of qemu, which
fixes #1119257 - wrong emulation in qemu-user of two ioctls.
The problem existed since the day one of qemu-user, but it's
been revealed when debian tried to provide cloud images of big
endian architectures (notable s390x).
The patch is already applied to the upstream qemu master branch
and picked up for active qemu stable series, it will be part of
next qemu stable release (and will be in next qemu update in
debian too). It'd be nice to have this update before the next-
to-next trixie point release, so that the cloud team can do
their work.
[ Tests, Risks ]
The change is very small and focused, and the result for the two
ioctls in question agrees with the kernel finally. There's no
risks this time.
[ Checklist ]
[x] *all* changes are documented in the d/changelog
[x] I reviewed all changes and I approve them
[x] attach debdiff against the package in (old)stable
[x] the issue is verified as fixed in unstable
[ Other info ]
There's one more change which does not affect packaging - in the
previous changelog entry I mentioned closing of an unrelated bug#,
which I now removed.
Thanks,
/mjt
diff -Nru qemu-10.0.6+ds/debian/changelog qemu-10.0.6+ds/debian/changelog
--- qemu-10.0.6+ds/debian/changelog 2025-09-10 09:50:46.000000000 +0300
+++ qemu-10.0.6+ds/debian/changelog 2025-11-04 16:40:44.000000000 +0300
@@ -1,3 +1,15 @@
+qemu (1:10.0.6+ds-0+deb13u2) trixie; urgency=medium
+
+ * d/changelog: remove wrong closes: #1095935 from the previous changelog
+ entry (and reopen the bug): I confused it with another bug
+ * linux-user-use-correct-type-for-FIBMAP-and-FIGETBSZ.patch - add a patch
+ from upstream stable series (before next stable release) - fix wrong
+ emulation of FIBMAP and FIGETBSZ ioctls. Needed for s390x cloud images.
+ Will be in next upstream stable release, so will be removed in next debian.
+ (Closes: #1119257)
+
+ -- Michael Tokarev <[email protected]> Tue, 04 Nov 2025 16:40:44 +0300
+
qemu (1:10.0.6+ds-0+deb13u1) trixie; urgency=medium
* new upstream stable/bugfix release:
@@ -147,7 +159,6 @@
- i386/cpu: Move adjustment of CPUID_EXT_PDCM before feature_dependencies[]
check
- Revert "i386/cpu: Fix cpu number overflow in CPUID.01H.EBX[23:16]"
- (The 5 changes above Closes: #1095935 in 10.0.x)
- qga: correctly write to /sys/power/state on linux
(Closes: #1108387)
- scripts/make-release: Go back to cloning all the EDK2 submodules
diff -Nru
qemu-10.0.6+ds/debian/patches/linux-user-use-correct-type-for-FIBMAP-and-FIGETBSZ.patch
qemu-10.0.6+ds/debian/patches/linux-user-use-correct-type-for-FIBMAP-and-FIGETBSZ.patch
---
qemu-10.0.6+ds/debian/patches/linux-user-use-correct-type-for-FIBMAP-and-FIGETBSZ.patch
1970-01-01 03:00:00.000000000 +0300
+++
qemu-10.0.6+ds/debian/patches/linux-user-use-correct-type-for-FIBMAP-and-FIGETBSZ.patch
2025-11-04 15:42:33.000000000 +0300
@@ -0,0 +1,49 @@
+From: Bastian Blank <[email protected]>
+Date: Tue, 28 Oct 2025 13:16:12 +0100
+Subject: linux-user: Use correct type for FIBMAP and FIGETBSZ emulation
+Origin: upstream,
https://gitlab.com/qemu-project/qemu/-/commit/7c7089321670fb51022a1c4493cbcc69aa288a0f
+Forwarded: not-needed
+Bug-Debian: https://bugs.debian.org/1119257
+
+Both the FIBMAP and FIGETBSZ ioctl get "int *" (pointer to 32bit
+integer) as argument, not "long *" as specified in qemu. Using the
+correct type makes the emulation work in cross endian context.
+
+Both ioctl does not seem to be documented. However the kernel
+implementation has always used "int *".
+
+Signed-off-by: Bastian Blank <[email protected]>
+Resolves: https://gitlab.com/qemu-project/qemu/-/issues/3185
+Reviewed-by: Peter Maydell <[email protected]>
+Reviewed-by: Helge Deller <[email protected]>
+Reviwed-by: Michael Tokarev <[email protected]>
+Signed-off-by: Michael Tokarev <[email protected]>
+---
+ linux-user/ioctls.h | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/linux-user/ioctls.h b/linux-user/ioctls.h
+index 3b41128fd7..2f62fd2cb9 100644
+--- a/linux-user/ioctls.h
++++ b/linux-user/ioctls.h
+@@ -130,7 +130,7 @@
+ IOCTL(FDTWADDLE, 0, TYPE_NULL)
+ IOCTL(FDEJECT, 0, TYPE_NULL)
+
+- IOCTL(FIBMAP, IOC_W | IOC_R, MK_PTR(TYPE_LONG))
++ IOCTL(FIBMAP, IOC_W | IOC_R, MK_PTR(TYPE_INT))
+ #ifdef FICLONE
+ IOCTL(FICLONE, IOC_W, TYPE_INT)
+ IOCTL(FICLONERANGE, IOC_W, MK_PTR(MK_STRUCT(STRUCT_file_clone_range)))
+@@ -145,7 +145,7 @@
+ IOCTL(FITRIM, IOC_W | IOC_R, MK_PTR(MK_STRUCT(STRUCT_fstrim_range)))
+ #endif
+
+- IOCTL(FIGETBSZ, IOC_R, MK_PTR(TYPE_LONG))
++ IOCTL(FIGETBSZ, IOC_R, MK_PTR(TYPE_INT))
+ #ifdef CONFIG_FIEMAP
+ IOCTL_SPECIAL(FS_IOC_FIEMAP, IOC_W | IOC_R, do_ioctl_fs_ioc_fiemap,
+ MK_PTR(MK_STRUCT(STRUCT_fiemap)))
+--
+2.47.3
+
diff -Nru qemu-10.0.6+ds/debian/patches/series
qemu-10.0.6+ds/debian/patches/series
--- qemu-10.0.6+ds/debian/patches/series 2025-09-10 09:50:46.000000000
+0300
+++ qemu-10.0.6+ds/debian/patches/series 2025-11-04 15:45:12.000000000
+0300
@@ -15,3 +15,4 @@
slof-ensure-ld-is-called-with-C-locale.patch
qemu-img-options.patch
disable-pycotap.patch
+linux-user-use-correct-type-for-FIBMAP-and-FIGETBSZ.patch
--- End Message ---
--- Begin Message ---
Package: release.debian.org
Version: 13.2
Hi,
The updates referenced in each of these bugs were included in today's
13.2 trixie point release.
Regards,
Adam
--- End Message ---
