From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 94B3C343D86; Thu, 2 Jul 2026 16:28:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783009687; cv=none; b=GHAhaRcJJKSzCaKJx9jqHj1By6WcflXl9qkOIJTM4JfRCkhr9strhJhB4RI+ObWe3QLjwPAsqvhY01C0/ZiVaeI8cR3/PEssCiXLqwgAw3xNu8l0cNa2OLYzBe3bBNbi/t6l1AuymRk1p1w4Ir4EO/VbpokbIa6vMeolL1JoTQQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783009687; c=relaxed/simple; bh=m2S7ZTQbmMovS7QP6/145ONzUk5BxhuiS3hxc94Uuss=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=CGSacPM3/l274DskI6LQO0XG0tDZ0L4Lxc/aLlD5S9XfFVxvcNakZHOHLUrfEahiVyffIG+iAAOshc+lAOvwArzzr04nfozQ+hct703rRPT0/uvutzlvJPrcJUyDa8pvjqwxRUnvfG/fPCdfjrj4kqcl6VYIKoZdtDRhPnsYpU0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Z+vtY6wV; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="Z+vtY6wV" Received: by smtp.kernel.org (Postfix) with ESMTPSA id AEBC01F000E9; Thu, 2 Jul 2026 16:28:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1783009683; bh=I8X42DXvJJ5UmlXn38Xa6tCdTd8BCXxmEzrFUH+WWFQ=; h=From:To:Cc:Subject:Date; b=Z+vtY6wVP3uU6YH59t5rJiqRcD9K0A6j/KKaOhGytPJQgZ2BpHJlOK7jGQVCvFheE OoO8atJDnWDPGTRW4qolP2MryurZs0FZBnpngYXjaaxfxKr6YVARSuyTNQXy8Nplyx +feiyVxWSmzs796Srgk2bdGCJpFmzfUB+mDVSgjc= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, linux-kernel@vger.kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, linux@roeck-us.net, shuah@kernel.org, patches@kernelci.org, lkft-triage@lists.linaro.org, pavel@nabladev.com, jonathanh@nvidia.com, f.fainelli@gmail.com, sudipm.mukherjee@gmail.com, rwarsow@gmx.de, conor@kernel.org, hargar@microsoft.com, broonie@kernel.org, achill@achill.org, sr@sladewatkins.com Subject: [PATCH 5.15 00/95] 5.15.211-rc1 review Date: Thu, 2 Jul 2026 18:19:03 +0200 Message-ID: <20260702155109.196223802@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore X-KernelTest-Patch: http://kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.211-rc1.gz X-KernelTest-Tree: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git X-KernelTest-Branch: linux-5.15.y X-KernelTest-Patches: git://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git X-KernelTest-Version: 5.15.211-rc1 X-KernelTest-Deadline: 2026-07-04T15:51+00:00 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This is the start of the stable review cycle for the 5.15.211 release. There are 95 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sat, 04 Jul 2026 15:50:58 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.211-rc1.gz or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman Linux 5.15.211-rc1 Thadeu Lima de Souza Cascardo dlm: prevent NPD when writing a positive value to event_done Giovanni Cabiddu crypto: qat - remove unused character device and IOCTLs Herbert Xu crypto: qat - Return pointer directly in adf_ctl_alloc_resources Thorsten Blum crypto: qat - Replace kzalloc() + copy_from_user() with memdup_user() Bagas Sanjaya Documentation: ioctl-number: Extend "Include File" column width Gil Portnoy ksmbd: reject non-VALID session in compound request branch Joanne Koong fuse: re-lock request before replacing page cache folio Santosh Kalluri net: phonet: free phonet_device after RCU grace period Kuniyuki Iwashima phonet: Pass net and ifindex to phonet_address_notify(). Kuniyuki Iwashima phonet: Pass ifindex to fill_addr(). Dexuan Cui Drivers: hv: vmbus: Improve the logic of reserving fb_mmio on Gen2 VMs Mukesh Ojha misc: fastrpc: Fix NULL pointer dereference in rpmsg callback Abel Vesa misc: fastrpc: Add dma_mask to fastrpc_channel_ctx Thorsten Blum hv: utils: handle and propagate errors in kvp_register Paolo Abeni mptcp: fix missing wakeups in edge scenarios Michael Bommarito NFSv4/pNFS: reject zero-length r_addr in nfs4_decode_mp_ds_addr Dominik Woźniak nfsd: check get_user() return when reading princhashlen Jeff Layton nfsd: fix posix_acl leak on SETACL decode failure Guannan Wang NFSD: Fix SECINFO_NO_NAME decode error cleanup Steffen Persvold fbdev: modedb: Fix misaligned fields in the 1920x1080-60 mode Ian Bridges fbdev: Fix fb_new_modelist to prevent null-ptr-deref in fb_videomode_to_var Wentao Liang power: reset: linkstation-poweroff: fix use-after-free in the linkstation_poweroff_init() Ashutosh Desai KVM: SVM: Fix page overflow in sev_dbg_crypt() for ENCRYPT path Zhang Cen ocfs2: reject oversized group bitmap descriptors Wentao Liang fpga: region: fix use-after-free in child_regions_with_firmware() Qingshuang Fu irqchip/imgpdc: Fix resource leak, add missing chained handler cleanup on remove Wentao Liang pNFS: Fix use-after-free in pnfs_update_layout() Doruk Tan Ozturk tipc: fix slab-use-after-free Read in tipc_aead_decrypt_done Fan Wu hdlc_ppp: sync per-proto timers before freeing hdlc state Michael Bommarito exfat: fix potential use-after-free in exfat_find_dir_entry() Maciej W. Rozycki MIPS: DEC: Prevent initial console buffer from landing in XKPHYS Dawei Feng bpf: use kvfree() for replaced sysctl write buffer Zhang Cen f2fs: validate ACL entry sizes in f2fs_acl_from_disk() Bitterblue Smith wifi: rtlwifi: rtl8821ae: Fix C2H bit location in RX descriptor Jose Ignacio Tornos Martinez wifi: ath11k: fix warning when unbinding Zenm Chen wifi: mt76: mt76x2u: Add support for ELECOM WDC-867SU3S Shaomin Chen keys: Pin request_key_auth payload in instantiate paths Jarkko Sakkinen KEYS: fix overflow in keyctl_pkey_params_get_2() Doruk Tan Ozturk mac802154: llsec: add skb_cow_data() before in-place crypto Herbert Xu crypto: af_alg - Set merge to zero early in af_alg_sendmsg Yuto Ohnuki ext4: add bounds check for inline data length in ext4_read_inline_page Konstantin Komarov ntfs3: reject direct userspace writes to reserved $LX* xattrs Bjoern Doebel ring-buffer: Remove ring_buffer_read_prepare_sync() Sven Eckelmann batman-adv: tvlv: avoid race of cifsnotfound handler state Sven Eckelmann batman-adv: tvlv: enforce 2-byte alignment Sven Eckelmann batman-adv: dat: prevent false sharing between VLANs Sven Eckelmann batman-adv: tt: track roam count per VID Sven Eckelmann batman-adv: tt: don't merge change entries with different VIDs Sven Eckelmann batman-adv: tp_meter: handle overlapping packets Sven Eckelmann batman-adv: tp_meter: prevent parallel modifications of last_recv Sven Eckelmann batman-adv: tp_meter: annotate last_recv_time access with READ/WRITE_ONCE Sven Eckelmann batman-adv: tp_meter: restrict number of unacked list entries Sven Eckelmann batman-adv: v: prevent OGM aggregation on disabled hardif Sven Eckelmann batman-adv: frag: avoid underflow of TTL Sven Eckelmann batman-adv: frag: ensure fragment is writable before modifying TTL Sven Eckelmann batman-adv: fix (m|b)cast csum after decrementing TTL Sven Eckelmann batman-adv: ensure bcast is writable before modifying TTL Sven Eckelmann batman-adv: tp_meter: initialize last_recv_time during init Sven Eckelmann batman-adv: prevent ELP transmission interval underflow Sven Eckelmann batman-adv: bla: annotate lasttime access with READ/WRITE_ONCE Sven Eckelmann batman-adv: tp_meter: add only finished tp_vars to lists Sven Eckelmann batman-adv: tp_meter: handle seqno wrap-around for fast recovery detection Sven Eckelmann batman-adv: tp_meter: fix fast recovery precondition Sven Eckelmann batman-adv: tp_meter: avoid divide-by-zero for dec_cwnd Sven Eckelmann batman-adv: tp_meter: avoid window underflow Sven Eckelmann batman-adv: tp_meter: initialize dec_cwnd explicitly Sven Eckelmann batman-adv: tp_meter: initialize dup_acks explicitly Sven Eckelmann batman-adv: tp_meter: keep unacked list in ascending ordered Yijia Wang kselftest/arm64: signal: Skip SVE signal test if not enough VLs supported Sean Christopherson KVM: x86/mmu: Ensure hugepage is in by slot before checking max mapping level Petr Machata Revert "ptp: add testptp mask test" Petr Machata Revert "selftest/ptp: update ptp selftest to exercise the gettimex options" Miklos Szeredi virtiofs: fix UAF on submount umount Ruslan Valiyev media: vidtv: fix NULL pointer dereference in vidtv_mux_push_si Yi Yang vc_screen: fix null-ptr-deref in vcs_notifier() during concurrent vcs_write André Draszik regulator: core: fix locking in regulator_resolve_supply() error path Jiexun Wang af_unix: Reject SIOCATMARK on non-stream sockets Mathias Nyman xhci: fix memory leak regression when freeing xhci vdev devices depth first Mingyu Wang <25181214217@stu.xidian.edu.cn> agp/amd64: Fix broken error propagation in agp_amd64_probe() Weiming Shi net: qualcomm: rmnet: fix endpoint use-after-free in rmnet_dellink() Weiming Shi i2c: stub: Reject I2C block transfers with invalid length Lord Ulf Henrik Holmberg RDMA/bnxt_re: zero shared page before exposing to userspace Jiacheng Shi vfio/iommu_type1: replace kfree with kvfree Antoniu Miclaus iio: light: bh1780: fix PM runtime leak on error path Sven Eckelmann batman-adv: tt: prevent TVLV entry number overflow Sven Eckelmann batman-adv: tt: reject oversized local TVLV buffers Maíra Canal drm/v3d: Skip CSD when it has zeroed workgroups Maíra Canal drm/v3d: Store the active job inside the queue's state Eric Dumazet ip6_vti: set netns_immutable on the fallback device. Harry Wentland drm/amd/display: Bound VBIOS record-chain walk loops Pedro Tammela net/sched: act_pedit: free pedit keys on bail from offset check Rajat Gupta net/sched: fix pedit partial COW leading to page cache corruption Pedro Tammela net/sched: act_pedit: rate limit datapath messages Pedro Tammela net/sched: act_pedit: check static offsets a priori Jann Horn fuse: limit FUSE_NOTIFY_RETRIEVE to uptodate folios ------------- Diffstat: Documentation/userspace-api/ioctl/ioctl-number.rst | 447 ++++++++++----------- Makefile | 4 +- arch/mips/dec/prom/console.c | 7 +- arch/x86/kvm/mmu/mmu.c | 19 +- arch/x86/kvm/svm/sev.c | 1 + crypto/af_alg.c | 2 + drivers/char/agp/amd64-agp.c | 2 +- drivers/crypto/qat/qat_common/adf_cfg_common.h | 32 -- drivers/crypto/qat/qat_common/adf_cfg_user.h | 38 -- drivers/crypto/qat/qat_common/adf_common_drv.h | 3 - drivers/crypto/qat/qat_common/adf_ctl_drv.c | 421 +------------------ drivers/crypto/qat/qat_common/adf_dev_mgr.c | 70 ---- drivers/fpga/of-fpga-region.c | 3 +- drivers/gpu/drm/amd/display/dc/bios/bios_parser.c | 15 +- drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c | 15 +- .../drm/amd/display/dc/bios/bios_parser_helper.h | 5 + drivers/gpu/drm/v3d/v3d_drv.h | 8 +- drivers/gpu/drm/v3d/v3d_gem.c | 5 +- drivers/gpu/drm/v3d/v3d_irq.c | 24 +- drivers/gpu/drm/v3d/v3d_sched.c | 36 +- drivers/hv/hv_kvp.c | 25 +- drivers/hv/vmbus_drv.c | 56 ++- drivers/i2c/i2c-stub.c | 5 + drivers/iio/light/bh1780.c | 4 +- drivers/infiniband/hw/bnxt_re/ib_verbs.c | 2 +- drivers/irqchip/irq-imgpdc.c | 6 + drivers/media/test-drivers/vidtv/vidtv_mux.c | 8 +- drivers/misc/fastrpc.c | 7 +- drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c | 8 +- drivers/net/ethernet/qualcomm/rmnet/rmnet_config.h | 1 + drivers/net/wan/hdlc_ppp.c | 15 +- drivers/net/wireless/ath/ath11k/dp.c | 1 + drivers/net/wireless/mediatek/mt76/mt76x2/usb.c | 1 + .../net/wireless/realtek/rtlwifi/rtl8821ae/trx.h | 2 +- drivers/power/reset/linkstation-poweroff.c | 2 +- drivers/regulator/core.c | 10 +- drivers/tty/vt/vc_screen.c | 2 +- drivers/usb/host/xhci-mem.c | 2 +- drivers/vfio/vfio_iommu_type1.c | 2 +- drivers/video/fbdev/core/fbmem.c | 12 + drivers/video/fbdev/core/modedb.c | 2 +- fs/dlm/lockspace.c | 2 +- fs/exfat/dir.c | 4 +- fs/ext4/inline.c | 8 + fs/f2fs/acl.c | 18 +- fs/fuse/dev.c | 23 +- fs/fuse/file.c | 8 +- fs/ksmbd/smb2pdu.c | 5 + fs/nfs/pnfs.c | 2 +- fs/nfs/pnfs_nfs.c | 4 +- fs/nfsd/nfs2acl.c | 17 +- fs/nfsd/nfs3acl.c | 17 +- fs/nfsd/nfs4recover.c | 3 +- fs/nfsd/nfs4xdr.c | 3 +- fs/ntfs3/xattr.c | 12 + fs/ocfs2/suballoc.c | 22 + include/keys/request_key_auth-type.h | 2 + include/linux/kvm_host.h | 7 +- include/linux/ring_buffer.h | 4 +- include/net/phonet/pn_dev.h | 2 +- include/net/tc_act/tc_pedit.h | 1 - kernel/bpf/cgroup.c | 2 +- kernel/trace/ring_buffer.c | 74 +--- kernel/trace/trace.c | 14 +- kernel/trace/trace_kdb.c | 8 +- net/batman-adv/bat_iv_ogm.c | 11 +- net/batman-adv/bat_v.c | 1 + net/batman-adv/bat_v_ogm.c | 23 +- net/batman-adv/bridge_loop_avoidance.c | 28 +- net/batman-adv/distributed-arp-table.c | 12 +- net/batman-adv/fragmentation.c | 22 +- net/batman-adv/fragmentation.h | 3 +- net/batman-adv/netlink.c | 10 +- net/batman-adv/routing.c | 64 ++- net/batman-adv/tp_meter.c | 115 ++++-- net/batman-adv/translation-table.c | 40 +- net/batman-adv/tvlv.c | 69 +++- net/batman-adv/types.h | 21 +- net/ipv6/ip6_vti.c | 1 + net/mac802154/llsec.c | 14 + net/mptcp/protocol.c | 4 +- net/phonet/pn_dev.c | 12 +- net/phonet/pn_netlink.c | 23 +- net/sched/act_pedit.c | 101 +++-- net/tipc/crypto.c | 9 + net/unix/af_unix.c | 3 + security/keys/internal.h | 2 + security/keys/keyctl.c | 24 +- security/keys/keyctl_pkey.c | 9 +- security/keys/request_key_auth.c | 33 +- .../testcases/fake_sigreturn_sve_change_vl.c | 2 + tools/testing/selftests/ptp/testptp.c | 79 +--- 92 files changed, 1104 insertions(+), 1223 deletions(-)