Commit 339eae3403 for qemu.org

commit 339eae3403a1fdf1740c0dd0fc93ad9f851ff539
Merge: f9587d4045 f33fb19cab
Author: Richard Henderson <richard.henderson@linaro.org>
Date:   Fri Oct 9 06:58:26 2026 +0200

    Merge tag 'misc-fixes-pull-request' of https://gitlab.com/berrange/qemu into staging

    Merge USB, I/O and seccomp fixes

    * Fix seccomp to use errno action for setns/execveat/unshare
      instead of killing the thread
    * Improve TLS performance and avoid test suite timeouts by
      corking TLS writes to increase packet size
    * Fix websocket server unbounded read of client data
      CVE-2026-101291
    * Avoid use-after-free in MTP device during object delete

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    # gpg: Signature made Tue 06 Oct 2026 10:33:21 AM CEST
    # gpg:                using RSA key 392122BC7A05BBC61079ED8EA54E573CAC1DF06C
    # gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>" [unknown]
    # gpg:                 aka "Daniel P. Berrange <berrange@redhat.com>" [unknown]
    # gpg: WARNING: This key is not certified with a trusted signature!
    # gpg:          There is no indication that the signature belongs to the owner.
    # Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E  8E3F BE86 EBB4 1510 4FDF
    #      Subkey fingerprint: 3921 22BC 7A05 BBC6 1079  ED8E A54E 573C AC1D F06C

    * tag 'misc-fixes-pull-request' of https://gitlab.com/berrange/qemu:
      seccomp: fix blocking of setns/execveat/unshare
      io: cork TLS writes to avoid small TLS records
      io: prevent unbounded read of websocket data from client
      hw/usb: Fix USB MTP Use-After-Free in usb_mtp_deletefn List Iteration

    Signed-off-by: Richard Henderson <richard.henderson@linaro.org>