On Fri, Sep 18, 2026 at 12:27:18PM +0100, Jon Hunter wrote:
FWIW, I am seeing the same build error for ARM.
Thanks for the confirmation. Dropped from the 6.12 and 6.6 queues:
0b8c878d1173 ("net: cpsw: Execute ndo_set_rx_mode callback in a work queue")
The patch only touches drivers/net/ethernet/ti/cpsw.c, but the 'struct work_struct rx_mode_work' member it dereferences is added to cpsw_priv.h by a separate commit, c0b5dc73a38f ("net: cpsw_new: Execute ndo_set_rx_mode callback in a work queue"), which is not queued anywhere. 6.6 also lacks disable_work_sync(), so it had a second reason to fail there.