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This pull request contains: - Fix a use-after-free in the bpf-ops struct_ops path, where the same io_uring_bpf_ops map could be registered more than once. - Fix the deferred iovec free for the provided-buffer grow path, which could leave the caller with a dangling iovec and result in repeated frees. Follow-up to the earlier fix in this series. - Zero-check the unused addr3/pad2 SQE fields for unlinkat Please pull! The following changes since commit f3176c8ac4217c88fe1147ab084c47092921ffc4: Revert "io_uring: grab RCU read lock marking task run" (2026-07-09 11:43:07 -0600) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git tags/io_uring-7.2-20260717 for you to fetch changes up to 3afc64c61ce906a04f073ca350b46de10e8302f9: io_uring/bpf-ops: reject re-registration of an already-bound ops (2026-07-17 11:17:54 -0600) ---------------------------------------------------------------- Jaeyeong Lee (1): io_uring/kbuf: free the replaced iovec after a successful grow Woraphat Khiaodaeng (1): io_uring/bpf-ops: reject re-registration of an already-bound ops Yi Xie (1): io_uring/fs: check unused sqe fields for unlinkat io_uring/bpf-ops.c | 2 ++ io_uring/fs.c | 3 ++- io_uring/kbuf.c | 4 ++-- 3 files changed, 6 insertions(+), 3 deletions(-) -- Jens Axboe