This is the start of the stable review cycle for the 5.15.2 release. There are 26 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 Fri, 12 Nov 2021 18:19:54 +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-5.15.2-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 <gregkh@xxxxxxxxxxxxxxxxxxx> Linux 5.15.2-rc1 Johan Hovold <johan@xxxxxxxxxx> rsi: fix control-message timeout Gustavo A. R. Silva <gustavoars@xxxxxxxxxx> media: staging/intel-ipu3: css: Fix wrong size comparison imgu_css_fw_init Martin Kaiser <martin@xxxxxxxxx> staging: r8188eu: fix memleak in rtw_wx_set_enc_ext Johan Hovold <johan@xxxxxxxxxx> staging: rtl8192u: fix control-message timeouts Johan Hovold <johan@xxxxxxxxxx> staging: r8712u: fix control-message timeout Johan Hovold <johan@xxxxxxxxxx> comedi: vmk80xx: fix bulk and interrupt message timeouts Johan Hovold <johan@xxxxxxxxxx> comedi: vmk80xx: fix bulk-buffer overflow Johan Hovold <johan@xxxxxxxxxx> comedi: vmk80xx: fix transfer-buffer overflows Johan Hovold <johan@xxxxxxxxxx> comedi: ni_usb6501: fix NULL-deref in command paths Johan Hovold <johan@xxxxxxxxxx> comedi: dt9812: fix DMA buffers on stack Jan Kara <jack@xxxxxxx> isofs: Fix out of bound access for corrupted isofs image Pavel Skripkin <paskripkin@xxxxxxxxx> staging: rtl8712: fix use-after-free in rtl8712_dl_fw Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> btrfs: fix lzo_decompress_bio() kmap leakage Marco Elver <elver@xxxxxxxxxx> kfence: default to dynamic branch instead of static keys mode Marco Elver <elver@xxxxxxxxxx> kfence: always use static branches to guard kfence_alloc() Todd Kjos <tkjos@xxxxxxxxxx> binder: don't detect sender/target during buffer cleanup Todd Kjos <tkjos@xxxxxxxxxx> binder: use cred instead of task for getsecid Todd Kjos <tkjos@xxxxxxxxxx> binder: use cred instead of task for selinux checks Todd Kjos <tkjos@xxxxxxxxxx> binder: use euid from cred instead of using task Kees Cook <keescook@xxxxxxxxxxxx> Revert "proc/wchan: use printk format instead of lookup_symbol_name()" James Buren <braewoods+lkml@xxxxxxxxxxxxx> usb-storage: Add compatibility quirk flags for iODD 2531/2541 Viraj Shah <viraj.shah@xxxxxxxxxxxxx> usb: musb: Balance list entry in musb_gadget_queue Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> usb: gadget: Mark USB_FSL_QE broken on 64-bit Neal Liu <neal_liu@xxxxxxxxxxxxxx> usb: ehci: handshake CMD_RUN instead of STS_HALT Juergen Gross <jgross@xxxxxxxx> Revert "x86/kvm: fix vcpu-id indexed array sizes" Paolo Bonzini <pbonzini@xxxxxxxxxx> KVM: x86: avoid warning with -Wbitwise-instead-of-logical ------------- Diffstat: Documentation/dev-tools/kfence.rst | 12 ++- Makefile | 4 +- arch/x86/kvm/ioapic.c | 2 +- arch/x86/kvm/ioapic.h | 4 +- arch/x86/kvm/mmu/spte.h | 7 +- drivers/android/binder.c | 41 ++++------ drivers/android/binder_internal.h | 4 + drivers/comedi/drivers/dt9812.c | 115 ++++++++++++++++++++------- drivers/comedi/drivers/ni_usb6501.c | 10 +++ drivers/comedi/drivers/vmk80xx.c | 28 ++++--- drivers/net/wireless/rsi/rsi_91x_usb.c | 2 +- drivers/staging/media/ipu3/ipu3-css-fw.c | 7 +- drivers/staging/media/ipu3/ipu3-css-fw.h | 2 +- drivers/staging/r8188eu/os_dep/ioctl_linux.c | 5 +- drivers/staging/rtl8192u/r8192U_core.c | 18 ++--- drivers/staging/rtl8712/usb_intf.c | 4 +- drivers/staging/rtl8712/usb_ops_linux.c | 2 +- drivers/usb/gadget/udc/Kconfig | 1 + drivers/usb/host/ehci-hcd.c | 11 ++- drivers/usb/host/ehci-platform.c | 6 ++ drivers/usb/host/ehci.h | 1 + drivers/usb/musb/musb_gadget.c | 4 +- drivers/usb/storage/unusual_devs.h | 10 +++ fs/btrfs/lzo.c | 3 +- fs/isofs/inode.c | 2 + fs/proc/base.c | 19 +++-- include/linux/kfence.h | 21 ++--- include/linux/lsm_hook_defs.h | 14 ++-- include/linux/lsm_hooks.h | 14 ++-- include/linux/security.h | 33 ++++---- lib/Kconfig.kfence | 26 +++--- mm/kfence/core.c | 16 ++-- security/security.c | 14 ++-- security/selinux/hooks.c | 48 +++-------- 34 files changed, 298 insertions(+), 212 deletions(-)
