[PATCH OLK-6.6 0/4] CVE-2026-23320

CVE-2026-23320 Christian Brauner (1): file: add take_fd() cleanup helper Kuen-Han Tsai (1): usb: gadget: f_ncm: Fix net_device lifecycle with device_move Peter Zijlstra (1): cleanup: Make no_free_ptr() __must_check Thomas Gleixner (1): cleanup: Provide retain_and_null_ptr() drivers/usb/gadget/function/f_ncm.c | 35 ++++++++++----- drivers/usb/gadget/function/u_ether.c | 22 ++++++++++ drivers/usb/gadget/function/u_ether.h | 26 ++++++++++++ drivers/usb/gadget/function/u_ncm.h | 2 +- include/linux/cleanup.h | 61 +++++++++++++++++++++++++-- include/linux/file.h | 20 +++++++++ 6 files changed, 151 insertions(+), 15 deletions(-) -- 2.34.1