Sang-Hoon Choi 4c9dc0faca cxgb4/ch_ktls: disable softirqs around tid_list erases ... chcr_ktls_cpl_act_open_rpl() inserts into tid_list from the receive path using xa_insert_bh(). The array is shared by the adapter's connections and initialized with XA_FLAGS_LOCK_BH. However, chcr_ktls_dev_del() and the chcr_ktls_dev_add() error path use xa_erase(), which takes the XArray lock without disabling softirqs. When cleanup runs with softirqs enabled, a receive softirq for another connection on the same CPU can interrupt the erase and spin on the lock held by the interrupted task. Use xa_erase_bh() at both sites to match the insertion path. Fixes: 65e302a9bd ("cxgb4/ch_ktls: Clear resources when pf4 device is removed") Reported-by: Changyul Lee <lcy8047@gmail.com> Assisted-by: LLM Signed-off-by: Sang-Hoon Choi <csh0052@gmail.com> Reviewed-by: Ayush Sawal <ayush.sawal@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2026-10-02 09:58:07 +01:00
..
cxgb	net: Consistently define pci_device_ids using named initializers	2026-05-12 18:16:34 -07:00
cxgb3	net: Consistently define pci_device_ids using named initializers	2026-05-12 18:16:34 -07:00
cxgb4	net: add READ_ONCE()/WRITE_ONCE() annotations for dev->num_tc	2026-08-17 10:27:48 -07:00
cxgb4vf	net: Consistently define pci_device_ids using named initializers	2026-05-12 18:16:34 -07:00
inline_crypto	cxgb4/ch_ktls: disable softirqs around tid_list erases	2026-10-02 09:58:07 +01:00
libcxgb	net/chelsio/libcxgb: Add __percpu annotations to libcxgb_ppm.c	2024-08-06 19:35:40 -07:00
Kconfig	ipv6: convert CONFIG_IPV6 to built-in only and clean up Kconfigs	2026-03-29 11:21:22 -07:00
Makefile