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 D85A416F27F; Sat, 4 Jul 2026 11:58:36 +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=1783166318; cv=none; b=cni1pChyRXN8mKV5G6nfx42E3axGf1CUuo3j/Xqo7PzAoe5q8b02FWGHdimFLjsqmkqOXH3UasgQJuQh/G5kLeo7QYfAJmNM+pM/HakSrVvanA1jjuaH94wlfyCf+DzxsOf/oyy7Bd7IHWubDW3EO5Gxl9+x3H57ilz3gZ0c7Io= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783166318; c=relaxed/simple; bh=sitz6U+UJAywgWtiO0IIhN1cuegXN+uk/u+Di6qf/wo=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Content-Type; b=hBkj1DWSBHmTiTj4FWi5zq14jif4ORwK9voU8P9v7h1+hu5GBXFcHY6T2mAvapxPVHEyELR5Q8sh7nJNVTeDQ9PWKlT+UXKnFpE25X+Xd9elZaoCU818Cb0vAwCq5KRpTT1wb3gIgyge8nkZ30dMHx/VUPDlNN0GsiOEWvzL1rA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=yd5JdMed; 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="yd5JdMed" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E259C1F000E9; Sat, 4 Jul 2026 11:58:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1783166316; bh=QiEJzTHHZKNmrk/cNcHyrQgFNuXm5xSDg3NuB4nU8Zg=; h=From:To:Cc:Subject:Date; b=yd5JdMedlkDEVl4dj0zfKPbHtppqVxJxRcy7HsL3ARhi7MGJmI+vps5UwU6rDUlvT 9jGTDiwtVu7V2SwRLjlHtSKdm4IXQRzTOlpF/0yvwGTHunl/OOuIRZ63LTtKBHCbS0 NDbjX+6u1GfxMaBPcRtZNpmdqeIpGys7lz2Mv5DY= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org, akpm@linux-foundation.org, torvalds@linux-foundation.org, stable@vger.kernel.org Cc: lwn@lwn.net, jslaby@suse.cz, Greg Kroah-Hartman Subject: Linux 5.15.211 Date: Sat, 4 Jul 2026 13:58:44 +0200 Message-ID: <2026070445-passage-bulb-de51@gregkh> X-Mailer: git-send-email 2.55.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit I'm announcing the release of the 5.15.211 kernel. All users of the 5.15 kernel series must upgrade. The updated 5.15.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.15.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/userspace-api/ioctl/ioctl-number.rst | 447 ++++------ Makefile | 2 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 drivers/gpu/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 drivers/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 | 72 - 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 | 8 net/batman-adv/routing.c | 64 + net/batman-adv/tp_meter.c | 113 +- 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 tools/testing/selftests/arm64/signal/testcases/fake_sigreturn_sve_change_vl.c | 2 tools/testing/selftests/ptp/testptp.c | 79 - 92 files changed, 1100 insertions(+), 1219 deletions(-) Abel Vesa (1): misc: fastrpc: Add dma_mask to fastrpc_channel_ctx André Draszik (1): regulator: core: fix locking in regulator_resolve_supply() error path Antoniu Miclaus (1): iio: light: bh1780: fix PM runtime leak on error path Ashutosh Desai (1): KVM: SVM: Fix page overflow in sev_dbg_crypt() for ENCRYPT path Bagas Sanjaya (1): Documentation: ioctl-number: Extend "Include File" column width Bitterblue Smith (1): wifi: rtlwifi: rtl8821ae: Fix C2H bit location in RX descriptor Bjoern Doebel (1): ring-buffer: Remove ring_buffer_read_prepare_sync() Dawei Feng (1): bpf: use kvfree() for replaced sysctl write buffer Dexuan Cui (1): Drivers: hv: vmbus: Improve the logic of reserving fb_mmio on Gen2 VMs Dominik Woźniak (1): nfsd: check get_user() return when reading princhashlen Doruk Tan Ozturk (2): mac802154: llsec: add skb_cow_data() before in-place crypto tipc: fix slab-use-after-free Read in tipc_aead_decrypt_done Eric Dumazet (1): ip6_vti: set netns_immutable on the fallback device. Fan Wu (1): hdlc_ppp: sync per-proto timers before freeing hdlc state Gil Portnoy (1): ksmbd: reject non-VALID session in compound request branch Giovanni Cabiddu (1): crypto: qat - remove unused character device and IOCTLs Greg Kroah-Hartman (1): Linux 5.15.211 Guannan Wang (1): NFSD: Fix SECINFO_NO_NAME decode error cleanup Harry Wentland (1): drm/amd/display: Bound VBIOS record-chain walk loops Herbert Xu (2): crypto: af_alg - Set merge to zero early in af_alg_sendmsg crypto: qat - Return pointer directly in adf_ctl_alloc_resources Ian Bridges (1): fbdev: Fix fb_new_modelist to prevent null-ptr-deref in fb_videomode_to_var Jann Horn (1): fuse: limit FUSE_NOTIFY_RETRIEVE to uptodate folios Jarkko Sakkinen (1): KEYS: fix overflow in keyctl_pkey_params_get_2() Jeff Layton (1): nfsd: fix posix_acl leak on SETACL decode failure Jiacheng Shi (1): vfio/iommu_type1: replace kfree with kvfree Jiexun Wang (1): af_unix: Reject SIOCATMARK on non-stream sockets Joanne Koong (1): fuse: re-lock request before replacing page cache folio Jose Ignacio Tornos Martinez (1): wifi: ath11k: fix warning when unbinding Konstantin Komarov (1): ntfs3: reject direct userspace writes to reserved $LX* xattrs Kuniyuki Iwashima (2): phonet: Pass ifindex to fill_addr(). phonet: Pass net and ifindex to phonet_address_notify(). Lord Ulf Henrik Holmberg (1): RDMA/bnxt_re: zero shared page before exposing to userspace Maciej W. Rozycki (1): MIPS: DEC: Prevent initial console buffer from landing in XKPHYS Mathias Nyman (1): xhci: fix memory leak regression when freeing xhci vdev devices depth first Maíra Canal (2): drm/v3d: Store the active job inside the queue's state drm/v3d: Skip CSD when it has zeroed workgroups Michael Bommarito (2): exfat: fix potential use-after-free in exfat_find_dir_entry() NFSv4/pNFS: reject zero-length r_addr in nfs4_decode_mp_ds_addr Miklos Szeredi (1): virtiofs: fix UAF on submount umount Mingyu Wang (1): agp/amd64: Fix broken error propagation in agp_amd64_probe() Mukesh Ojha (1): misc: fastrpc: Fix NULL pointer dereference in rpmsg callback Paolo Abeni (1): mptcp: fix missing wakeups in edge scenarios Pedro Tammela (3): net/sched: act_pedit: check static offsets a priori net/sched: act_pedit: rate limit datapath messages net/sched: act_pedit: free pedit keys on bail from offset check Petr Machata (2): Revert "selftest/ptp: update ptp selftest to exercise the gettimex options" Revert "ptp: add testptp mask test" Qingshuang Fu (1): irqchip/imgpdc: Fix resource leak, add missing chained handler cleanup on remove Rajat Gupta (1): net/sched: fix pedit partial COW leading to page cache corruption Ruslan Valiyev (1): media: vidtv: fix NULL pointer dereference in vidtv_mux_push_si Santosh Kalluri (1): net: phonet: free phonet_device after RCU grace period Sean Christopherson (1): KVM: x86/mmu: Ensure hugepage is in by slot before checking max mapping level Shaomin Chen (1): keys: Pin request_key_auth payload in instantiate paths Steffen Persvold (1): fbdev: modedb: Fix misaligned fields in the 1920x1080-60 mode Sven Eckelmann (27): batman-adv: tt: reject oversized local TVLV buffers batman-adv: tt: prevent TVLV entry number overflow batman-adv: tp_meter: keep unacked list in ascending ordered batman-adv: tp_meter: initialize dup_acks explicitly batman-adv: tp_meter: initialize dec_cwnd explicitly batman-adv: tp_meter: avoid window underflow batman-adv: tp_meter: avoid divide-by-zero for dec_cwnd batman-adv: tp_meter: fix fast recovery precondition batman-adv: tp_meter: handle seqno wrap-around for fast recovery detection batman-adv: tp_meter: add only finished tp_vars to lists batman-adv: bla: annotate lasttime access with READ/WRITE_ONCE batman-adv: prevent ELP transmission interval underflow batman-adv: tp_meter: initialize last_recv_time during init batman-adv: ensure bcast is writable before modifying TTL batman-adv: fix (m|b)cast csum after decrementing TTL batman-adv: frag: ensure fragment is writable before modifying TTL batman-adv: frag: avoid underflow of TTL batman-adv: v: prevent OGM aggregation on disabled hardif batman-adv: tp_meter: restrict number of unacked list entries batman-adv: tp_meter: annotate last_recv_time access with READ/WRITE_ONCE batman-adv: tp_meter: prevent parallel modifications of last_recv batman-adv: tp_meter: handle overlapping packets batman-adv: tt: don't merge change entries with different VIDs batman-adv: tt: track roam count per VID batman-adv: dat: prevent false sharing between VLANs batman-adv: tvlv: enforce 2-byte alignment batman-adv: tvlv: avoid race of cifsnotfound handler state Thadeu Lima de Souza Cascardo (1): dlm: prevent NPD when writing a positive value to event_done Thorsten Blum (2): hv: utils: handle and propagate errors in kvp_register crypto: qat - Replace kzalloc() + copy_from_user() with memdup_user() Weiming Shi (2): i2c: stub: Reject I2C block transfers with invalid length net: qualcomm: rmnet: fix endpoint use-after-free in rmnet_dellink() Wentao Liang (3): pNFS: Fix use-after-free in pnfs_update_layout() fpga: region: fix use-after-free in child_regions_with_firmware() power: reset: linkstation-poweroff: fix use-after-free in the linkstation_poweroff_init() Yi Yang (1): vc_screen: fix null-ptr-deref in vcs_notifier() during concurrent vcs_write Yijia Wang (1): kselftest/arm64: signal: Skip SVE signal test if not enough VLs supported Yuto Ohnuki (1): ext4: add bounds check for inline data length in ext4_read_inline_page Zenm Chen (1): wifi: mt76: mt76x2u: Add support for ELECOM WDC-867SU3S Zhang Cen (2): f2fs: validate ACL entry sizes in f2fs_acl_from_disk() ocfs2: reject oversized group bitmap descriptors