fc_exch_abort_locked(9)

💖 fc_exch_abort_locked(9) 💖

okay bestie, this page lives in the Kernel API Manual, and it’s giving “how to abort an exchange” energy. group-chat summary: you’re telling an exchange + sequence “girl, we’re done here” 💅.

✨ NAME ✨

fc_exch_abort_locked — Abort an exchange.

📡 SYNOPSIS 📡

int fc_exch_abort_locked (struct fc_exch *ep , unsigned int timer_msec
       );

🎀 ARGUMENTS 🎀

• ep — The exchange to be aborted.
• timer_msec — The period of time to wait before aborting.

💖 DESCRIPTION 💖

Abort an exchange and sequence. Generally called because of an exchange timeout or an abort from the upper layer.

You can specify a timer_msec for the abort timeout. If a non-zero timer_msec value is specified, then the exchange resp handler will be called with a timeout error if there’s no response to the abort.

Locking notes: Called with exch lock held. no cap, you gotta already be holding it 🔒✨

Return value: 0 on success, else error code.

🔗 SEE ALSO 🔗

Kernel file ./drivers/scsi/libfc/fc_exch.c, struct fc_exch_pool(9), struct fc_exch_mgr(9), struct fc_exch_mgr_anchor(9), fc_exch_name_lookup(9), fc_exch_rctl_name(9), fc_exch_hold(9), fc_exch_setup_hdr(9), fc_exch_release(9), fc_exch_timer_cancel(9), fc_exch_timer_set_locked(9), fc_exch_timer_set(9), fc_exch_done_locked(9), fc_exch_ptr_get(9), fc_exch_ptr_set(9), fc_exch_delete(9), fc_seq_send(9), fc_seq_alloc(9), fc_seq_start_next_locked(9), fc_seq_start_next(9), fc_seq_exch_abort(9), fc_invoke_resp(9), fc_exch_timeout(9), fc_exch_em_alloc(9), fc_exch_alloc(9), fc_exch_find(9), fc_exch_done(9), fc_exch_resp(9), fc_seq_lookup_recip(9), fc_seq_lookup_orig(9), fc_exch_set_addr(9), fc_seq_els_rsp_send(9), fc_seq_send_last(9), fc_seq_send_ack(9), fc_exch_send_ba_rjt(9), fc_exch_recv_abts(9), fc_seq_assign(9), fc_seq_release(9), fc_exch_recv_req(9), fc_exch_recv_seq_resp(9), fc_exch_recv_resp(9), fc_exch_abts_resp(9), fc_exch_recv_bls(9), fc_seq_ls_acc(9), fc_seq_ls_rjt(9), fc_exch_reset(9), fc_exch_pool_reset(9), fc_exch_mgr_reset(9), fc_exch_lookup(9), fc_exch_els_rec(9), fc_exch_rrq_resp(9), fc_exch_seq_send(9), fc_exch_rrq(9), fc_exch_els_rrq(9), fc_exch_update_stats(9), fc_exch_mgr_add(9), fc_exch_mgr_destroy(9), fc_exch_mgr_del(9), fc_exch_mgr_list_clone(9), fc_exch_mgr_alloc(9), fc_exch_mgr_free(9), fc_find_ema(9), fc_exch_recv(9), fc_exch_init(9), fc_setup_exch_mgr(9), fc_destroy_exch_mgr(9).

xoxo bestie 💅 — source/version: ./drivers/scsi/libfc; date: October 2026; page: fc_exch_abort_locked(9) 🫶