From patchwork Tue Feb 23 11:19:09 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cornelia Huck X-Patchwork-Id: 586830 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 0DA60140B0E for ; Tue, 23 Feb 2016 22:23:52 +1100 (AEDT) Received: from localhost ([::1]:56185 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aYB4G-0007kq-5I for incoming@patchwork.ozlabs.org; Tue, 23 Feb 2016 06:23:48 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:34990) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aYB01-0000So-78 for qemu-devel@nongnu.org; Tue, 23 Feb 2016 06:19:27 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aYAzw-0000EB-On for qemu-devel@nongnu.org; Tue, 23 Feb 2016 06:19:24 -0500 Received: from e06smtp13.uk.ibm.com ([195.75.94.109]:53547) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aYAzw-0000Dn-DH for qemu-devel@nongnu.org; Tue, 23 Feb 2016 06:19:20 -0500 Received: from localhost by e06smtp13.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; Tue, 23 Feb 2016 11:19:16 -0000 X-IBM-Helo: d06dlp03.portsmouth.uk.ibm.com X-IBM-MailFrom: cornelia.huck@de.ibm.com X-IBM-RcptTo: qemu-devel@nongnu.org Received: from b06cxnps3074.portsmouth.uk.ibm.com (d06relay09.portsmouth.uk.ibm.com [9.149.109.194]) by d06dlp03.portsmouth.uk.ibm.com (Postfix) with ESMTP id 80A631B08076 for ; Tue, 23 Feb 2016 11:19:35 +0000 (GMT) Received: from d06av09.portsmouth.uk.ibm.com (d06av09.portsmouth.uk.ibm.com [9.149.37.250]) by b06cxnps3074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id u1NBJGos63635586 for ; Tue, 23 Feb 2016 11:19:16 GMT Received: from d06av09.portsmouth.uk.ibm.com (localhost [127.0.0.1]) by d06av09.portsmouth.uk.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id u1NBJFfr008557 for ; Tue, 23 Feb 2016 04:19:16 -0700 Received: from gondolin.boeblingen.de.ibm.com (dyn-9-152-224-197.boeblingen.de.ibm.com [9.152.224.197]) by d06av09.portsmouth.uk.ibm.com (8.14.4/8.14.4/NCO v10.0 AVin) with ESMTP id u1NBJCUg008339 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Tue, 23 Feb 2016 04:19:15 -0700 From: Cornelia Huck To: qemu-devel@nongnu.org Date: Tue, 23 Feb 2016 12:19:09 +0100 Message-Id: <1456226350-3367-10-git-send-email-cornelia.huck@de.ibm.com> X-Mailer: git-send-email 2.7.1 In-Reply-To: <1456226350-3367-1-git-send-email-cornelia.huck@de.ibm.com> References: <1456226350-3367-1-git-send-email-cornelia.huck@de.ibm.com> X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 16022311-0013-0000-0000-000008BBF426 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 195.75.94.109 Cc: Eduardo Habkost , agraf@suse.de, borntraeger@de.ibm.com, jfrei@linux.vnet.ibm.com, Cornelia Huck , Richard Henderson Subject: [Qemu-devel] [PATCH 09/10] s390x/css: Allocate channel_subsys statically X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org From: Eduardo Habkost There's no need to use g_malloc0() to allocate the channel_subsys struct, just use a static variable. Cc: Cornelia Huck Cc: Christian Borntraeger Cc: Richard Henderson Cc: Alexander Graf Signed-off-by: Eduardo Habkost Message-Id: <1455656347-29033-3-git-send-email-ehabkost@redhat.com> Reviewed-by: Cornelia Huck [adapted on top of indicator changes] Signed-off-by: Cornelia Huck --- hw/s390x/css.c | 185 ++++++++++++++++++++++++++++----------------------------- 1 file changed, 92 insertions(+), 93 deletions(-) diff --git a/hw/s390x/css.c b/hw/s390x/css.c index c02f5bc..3b16c82 100644 --- a/hw/s390x/css.c +++ b/hw/s390x/css.c @@ -63,13 +63,13 @@ typedef struct ChannelSubSys { QTAILQ_HEAD(, IndAddr) indicator_addresses; } ChannelSubSys; -static ChannelSubSys *channel_subsys; +static ChannelSubSys channel_subsys; IndAddr *get_indicator(hwaddr ind_addr, int len) { IndAddr *indicator; - QTAILQ_FOREACH(indicator, &channel_subsys->indicator_addresses, sibling) { + QTAILQ_FOREACH(indicator, &channel_subsys.indicator_addresses, sibling) { if (indicator->addr == ind_addr) { indicator->refcnt++; return indicator; @@ -79,7 +79,7 @@ IndAddr *get_indicator(hwaddr ind_addr, int len) indicator->addr = ind_addr; indicator->len = len; indicator->refcnt = 1; - QTAILQ_INSERT_TAIL(&channel_subsys->indicator_addresses, + QTAILQ_INSERT_TAIL(&channel_subsys.indicator_addresses, indicator, sibling); return indicator; } @@ -100,7 +100,7 @@ void release_indicator(AdapterInfo *adapter, IndAddr *indicator) if (indicator->refcnt > 0) { return; } - QTAILQ_REMOVE(&channel_subsys->indicator_addresses, indicator, sibling); + QTAILQ_REMOVE(&channel_subsys.indicator_addresses, indicator, sibling); if (indicator->map) { s390_io_adapter_map(adapter, indicator->map, false); } @@ -132,12 +132,12 @@ int css_create_css_image(uint8_t cssid, bool default_image) if (cssid > MAX_CSSID) { return -EINVAL; } - if (channel_subsys->css[cssid]) { + if (channel_subsys.css[cssid]) { return -EBUSY; } - channel_subsys->css[cssid] = g_malloc0(sizeof(CssImage)); + channel_subsys.css[cssid] = g_malloc0(sizeof(CssImage)); if (default_image) { - channel_subsys->default_cssid = cssid; + channel_subsys.default_cssid = cssid; } return 0; } @@ -152,7 +152,7 @@ int css_register_io_adapter(uint8_t type, uint8_t isc, bool swap, S390FLICStateClass *fsc = S390_FLIC_COMMON_GET_CLASS(fs); *id = 0; - QTAILQ_FOREACH(adapter, &channel_subsys->io_adapters, sibling) { + QTAILQ_FOREACH(adapter, &channel_subsys.io_adapters, sibling) { if ((adapter->type == type) && (adapter->isc == isc)) { *id = adapter->id; found = true; @@ -172,7 +172,7 @@ int css_register_io_adapter(uint8_t type, uint8_t isc, bool swap, adapter->id = *id; adapter->isc = isc; adapter->type = type; - QTAILQ_INSERT_TAIL(&channel_subsys->io_adapters, adapter, sibling); + QTAILQ_INSERT_TAIL(&channel_subsys.io_adapters, adapter, sibling); } else { g_free(adapter); fprintf(stderr, "Unexpected error %d when registering adapter %d\n", @@ -184,7 +184,7 @@ out: uint16_t css_build_subchannel_id(SubchDev *sch) { - if (channel_subsys->max_cssid > 0) { + if (channel_subsys.max_cssid > 0) { return (sch->cssid << 8) | (1 << 3) | (sch->ssid << 1) | 1; } return (sch->ssid << 1) | 1; @@ -840,12 +840,12 @@ static void css_update_chnmon(SubchDev *sch) offset = sch->curr_status.pmcw.mbi << 5; count = address_space_lduw(&address_space_memory, - channel_subsys->chnmon_area + offset, + channel_subsys.chnmon_area + offset, MEMTXATTRS_UNSPECIFIED, NULL); count++; address_space_stw(&address_space_memory, - channel_subsys->chnmon_area + offset, count, + channel_subsys.chnmon_area + offset, count, MEMTXATTRS_UNSPECIFIED, NULL); } } @@ -874,7 +874,7 @@ int css_do_ssch(SubchDev *sch, ORB *orb) } /* If monitoring is active, update counter. */ - if (channel_subsys->chnmon_active) { + if (channel_subsys.chnmon_active) { css_update_chnmon(sch); } sch->channel_prog = orb->cpa; @@ -1033,16 +1033,16 @@ int css_do_stcrw(CRW *crw) CrwContainer *crw_cont; int ret; - crw_cont = QTAILQ_FIRST(&channel_subsys->pending_crws); + crw_cont = QTAILQ_FIRST(&channel_subsys.pending_crws); if (crw_cont) { - QTAILQ_REMOVE(&channel_subsys->pending_crws, crw_cont, sibling); + QTAILQ_REMOVE(&channel_subsys.pending_crws, crw_cont, sibling); copy_crw_to_guest(crw, &crw_cont->crw); g_free(crw_cont); ret = 0; } else { /* List was empty, turn crw machine checks on again. */ memset(crw, 0, sizeof(*crw)); - channel_subsys->do_crw_mchk = true; + channel_subsys.do_crw_mchk = true; ret = 1; } @@ -1061,12 +1061,12 @@ void css_undo_stcrw(CRW *crw) crw_cont = g_try_malloc0(sizeof(CrwContainer)); if (!crw_cont) { - channel_subsys->crws_lost = true; + channel_subsys.crws_lost = true; return; } copy_crw_from_guest(&crw_cont->crw, crw); - QTAILQ_INSERT_HEAD(&channel_subsys->pending_crws, crw_cont, sibling); + QTAILQ_INSERT_HEAD(&channel_subsys.pending_crws, crw_cont, sibling); } int css_do_tpi(IOIntCode *int_code, int lowcore) @@ -1084,9 +1084,9 @@ int css_collect_chp_desc(int m, uint8_t cssid, uint8_t f_chpid, uint8_t l_chpid, CssImage *css; if (!m && !cssid) { - css = channel_subsys->css[channel_subsys->default_cssid]; + css = channel_subsys.css[channel_subsys.default_cssid]; } else { - css = channel_subsys->css[cssid]; + css = channel_subsys.css[cssid]; } if (!css) { return 0; @@ -1121,15 +1121,15 @@ void css_do_schm(uint8_t mbk, int update, int dct, uint64_t mbo) { /* dct is currently ignored (not really meaningful for our devices) */ /* TODO: Don't ignore mbk. */ - if (update && !channel_subsys->chnmon_active) { + if (update && !channel_subsys.chnmon_active) { /* Enable measuring. */ - channel_subsys->chnmon_area = mbo; - channel_subsys->chnmon_active = true; + channel_subsys.chnmon_area = mbo; + channel_subsys.chnmon_active = true; } - if (!update && channel_subsys->chnmon_active) { + if (!update && channel_subsys.chnmon_active) { /* Disable measuring. */ - channel_subsys->chnmon_area = 0; - channel_subsys->chnmon_active = false; + channel_subsys.chnmon_area = 0; + channel_subsys.chnmon_active = false; } } @@ -1157,7 +1157,7 @@ int css_do_rsch(SubchDev *sch) } /* If monitoring is active, update counter. */ - if (channel_subsys->chnmon_active) { + if (channel_subsys.chnmon_active) { css_update_chnmon(sch); } @@ -1173,23 +1173,23 @@ int css_do_rchp(uint8_t cssid, uint8_t chpid) { uint8_t real_cssid; - if (cssid > channel_subsys->max_cssid) { + if (cssid > channel_subsys.max_cssid) { return -EINVAL; } - if (channel_subsys->max_cssid == 0) { - real_cssid = channel_subsys->default_cssid; + if (channel_subsys.max_cssid == 0) { + real_cssid = channel_subsys.default_cssid; } else { real_cssid = cssid; } - if (!channel_subsys->css[real_cssid]) { + if (!channel_subsys.css[real_cssid]) { return -EINVAL; } - if (!channel_subsys->css[real_cssid]->chpids[chpid].in_use) { + if (!channel_subsys.css[real_cssid]->chpids[chpid].in_use) { return -ENODEV; } - if (!channel_subsys->css[real_cssid]->chpids[chpid].is_virtual) { + if (!channel_subsys.css[real_cssid]->chpids[chpid].is_virtual) { fprintf(stderr, "rchp unsupported for non-virtual chpid %x.%02x!\n", real_cssid, chpid); @@ -1198,8 +1198,8 @@ int css_do_rchp(uint8_t cssid, uint8_t chpid) /* We don't really use a channel path, so we're done here. */ css_queue_crw(CRW_RSC_CHP, CRW_ERC_INIT, - channel_subsys->max_cssid > 0 ? 1 : 0, chpid); - if (channel_subsys->max_cssid > 0) { + channel_subsys.max_cssid > 0 ? 1 : 0, chpid); + if (channel_subsys.max_cssid > 0) { css_queue_crw(CRW_RSC_CHP, CRW_ERC_INIT, 0, real_cssid << 8); } return 0; @@ -1210,13 +1210,13 @@ bool css_schid_final(int m, uint8_t cssid, uint8_t ssid, uint16_t schid) SubchSet *set; uint8_t real_cssid; - real_cssid = (!m && (cssid == 0)) ? channel_subsys->default_cssid : cssid; + real_cssid = (!m && (cssid == 0)) ? channel_subsys.default_cssid : cssid; if (real_cssid > MAX_CSSID || ssid > MAX_SSID || - !channel_subsys->css[real_cssid] || - !channel_subsys->css[real_cssid]->sch_set[ssid]) { + !channel_subsys.css[real_cssid] || + !channel_subsys.css[real_cssid]->sch_set[ssid]) { return true; } - set = channel_subsys->css[real_cssid]->sch_set[ssid]; + set = channel_subsys.css[real_cssid]->sch_set[ssid]; return schid > find_last_bit(set->schids_used, (MAX_SCHID + 1) / sizeof(unsigned long)); } @@ -1229,7 +1229,7 @@ static int css_add_virtual_chpid(uint8_t cssid, uint8_t chpid, uint8_t type) if (cssid > MAX_CSSID) { return -EINVAL; } - css = channel_subsys->css[cssid]; + css = channel_subsys.css[cssid]; if (!css) { return -EINVAL; } @@ -1250,7 +1250,7 @@ void css_sch_build_virtual_schib(SubchDev *sch, uint8_t chpid, uint8_t type) PMCW *p = &sch->curr_status.pmcw; SCSW *s = &sch->curr_status.scsw; int i; - CssImage *css = channel_subsys->css[sch->cssid]; + CssImage *css = channel_subsys.css[sch->cssid]; assert(css != NULL); memset(p, 0, sizeof(PMCW)); @@ -1276,27 +1276,27 @@ SubchDev *css_find_subch(uint8_t m, uint8_t cssid, uint8_t ssid, uint16_t schid) { uint8_t real_cssid; - real_cssid = (!m && (cssid == 0)) ? channel_subsys->default_cssid : cssid; + real_cssid = (!m && (cssid == 0)) ? channel_subsys.default_cssid : cssid; - if (!channel_subsys->css[real_cssid]) { + if (!channel_subsys.css[real_cssid]) { return NULL; } - if (!channel_subsys->css[real_cssid]->sch_set[ssid]) { + if (!channel_subsys.css[real_cssid]->sch_set[ssid]) { return NULL; } - return channel_subsys->css[real_cssid]->sch_set[ssid]->sch[schid]; + return channel_subsys.css[real_cssid]->sch_set[ssid]->sch[schid]; } bool css_subch_visible(SubchDev *sch) { - if (sch->ssid > channel_subsys->max_ssid) { + if (sch->ssid > channel_subsys.max_ssid) { return false; } - if (sch->cssid != channel_subsys->default_cssid) { - return (channel_subsys->max_cssid > 0); + if (sch->cssid != channel_subsys.default_cssid) { + return (channel_subsys.max_cssid > 0); } return true; @@ -1304,20 +1304,20 @@ bool css_subch_visible(SubchDev *sch) bool css_present(uint8_t cssid) { - return (channel_subsys->css[cssid] != NULL); + return (channel_subsys.css[cssid] != NULL); } bool css_devno_used(uint8_t cssid, uint8_t ssid, uint16_t devno) { - if (!channel_subsys->css[cssid]) { + if (!channel_subsys.css[cssid]) { return false; } - if (!channel_subsys->css[cssid]->sch_set[ssid]) { + if (!channel_subsys.css[cssid]->sch_set[ssid]) { return false; } return !!test_bit(devno, - channel_subsys->css[cssid]->sch_set[ssid]->devnos_used); + channel_subsys.css[cssid]->sch_set[ssid]->devnos_used); } void css_subch_assign(uint8_t cssid, uint8_t ssid, uint16_t schid, @@ -1328,13 +1328,13 @@ void css_subch_assign(uint8_t cssid, uint8_t ssid, uint16_t schid, trace_css_assign_subch(sch ? "assign" : "deassign", cssid, ssid, schid, devno); - if (!channel_subsys->css[cssid]) { + if (!channel_subsys.css[cssid]) { fprintf(stderr, "Suspicious call to %s (%x.%x.%04x) for non-existing css!\n", __func__, cssid, ssid, schid); return; } - css = channel_subsys->css[cssid]; + css = channel_subsys.css[cssid]; if (!css->sch_set[ssid]) { css->sch_set[ssid] = g_malloc0(sizeof(SubchSet)); @@ -1359,7 +1359,7 @@ void css_queue_crw(uint8_t rsc, uint8_t erc, int chain, uint16_t rsid) /* TODO: Maybe use a static crw pool? */ crw_cont = g_try_malloc0(sizeof(CrwContainer)); if (!crw_cont) { - channel_subsys->crws_lost = true; + channel_subsys.crws_lost = true; return; } crw_cont->crw.flags = (rsc << 8) | erc; @@ -1367,15 +1367,15 @@ void css_queue_crw(uint8_t rsc, uint8_t erc, int chain, uint16_t rsid) crw_cont->crw.flags |= CRW_FLAGS_MASK_C; } crw_cont->crw.rsid = rsid; - if (channel_subsys->crws_lost) { + if (channel_subsys.crws_lost) { crw_cont->crw.flags |= CRW_FLAGS_MASK_R; - channel_subsys->crws_lost = false; + channel_subsys.crws_lost = false; } - QTAILQ_INSERT_TAIL(&channel_subsys->pending_crws, crw_cont, sibling); + QTAILQ_INSERT_TAIL(&channel_subsys.pending_crws, crw_cont, sibling); - if (channel_subsys->do_crw_mchk) { - channel_subsys->do_crw_mchk = false; + if (channel_subsys.do_crw_mchk) { + channel_subsys.do_crw_mchk = false; /* Inject crw pending machine check. */ s390_crw_mchk(); } @@ -1390,9 +1390,9 @@ void css_generate_sch_crws(uint8_t cssid, uint8_t ssid, uint16_t schid, if (add && !hotplugged) { return; } - if (channel_subsys->max_cssid == 0) { + if (channel_subsys.max_cssid == 0) { /* Default cssid shows up as 0. */ - guest_cssid = (cssid == channel_subsys->default_cssid) ? 0 : cssid; + guest_cssid = (cssid == channel_subsys.default_cssid) ? 0 : cssid; } else { /* Show real cssid to the guest. */ guest_cssid = cssid; @@ -1401,14 +1401,14 @@ void css_generate_sch_crws(uint8_t cssid, uint8_t ssid, uint16_t schid, * Only notify for higher subchannel sets/channel subsystems if the * guest has enabled it. */ - if ((ssid > channel_subsys->max_ssid) || - (guest_cssid > channel_subsys->max_cssid) || - ((channel_subsys->max_cssid == 0) && - (cssid != channel_subsys->default_cssid))) { + if ((ssid > channel_subsys.max_ssid) || + (guest_cssid > channel_subsys.max_cssid) || + ((channel_subsys.max_cssid == 0) && + (cssid != channel_subsys.default_cssid))) { return; } - chain_crw = (channel_subsys->max_ssid > 0) || - (channel_subsys->max_cssid > 0); + chain_crw = (channel_subsys.max_ssid > 0) || + (channel_subsys.max_cssid > 0); css_queue_crw(CRW_RSC_SUBCH, CRW_ERC_IPI, chain_crw ? 1 : 0, schid); if (chain_crw) { css_queue_crw(CRW_RSC_SUBCH, CRW_ERC_IPI, 0, @@ -1423,28 +1423,28 @@ void css_generate_chp_crws(uint8_t cssid, uint8_t chpid) void css_generate_css_crws(uint8_t cssid) { - if (!channel_subsys->sei_pending) { + if (!channel_subsys.sei_pending) { css_queue_crw(CRW_RSC_CSS, 0, 0, cssid); } - channel_subsys->sei_pending = true; + channel_subsys.sei_pending = true; } void css_clear_sei_pending(void) { - channel_subsys->sei_pending = false; + channel_subsys.sei_pending = false; } int css_enable_mcsse(void) { trace_css_enable_facility("mcsse"); - channel_subsys->max_cssid = MAX_CSSID; + channel_subsys.max_cssid = MAX_CSSID; return 0; } int css_enable_mss(void) { trace_css_enable_facility("mss"); - channel_subsys->max_ssid = MAX_SSID; + channel_subsys.max_ssid = MAX_SSID; return 0; } @@ -1567,10 +1567,10 @@ int subch_device_load(SubchDev *s, QEMUFile *f) */ if (s->curr_status.pmcw.flags & PMCW_FLAGS_MASK_ENA) { if (s->ssid) { - channel_subsys->max_ssid = MAX_SSID; + channel_subsys.max_ssid = MAX_SSID; } - if (s->cssid != channel_subsys->default_cssid) { - channel_subsys->max_cssid = MAX_CSSID; + if (s->cssid != channel_subsys.default_cssid) { + channel_subsys.max_cssid = MAX_CSSID; } } return 0; @@ -1579,14 +1579,13 @@ int subch_device_load(SubchDev *s, QEMUFile *f) static void css_init(void) { - channel_subsys = g_malloc0(sizeof(*channel_subsys)); - QTAILQ_INIT(&channel_subsys->pending_crws); - channel_subsys->sei_pending = false; - channel_subsys->do_crw_mchk = true; - channel_subsys->crws_lost = false; - channel_subsys->chnmon_active = false; - QTAILQ_INIT(&channel_subsys->io_adapters); - QTAILQ_INIT(&channel_subsys->indicator_addresses); + QTAILQ_INIT(&channel_subsys.pending_crws); + channel_subsys.sei_pending = false; + channel_subsys.do_crw_mchk = true; + channel_subsys.crws_lost = false; + channel_subsys.chnmon_active = false; + QTAILQ_INIT(&channel_subsys.io_adapters); + QTAILQ_INIT(&channel_subsys.indicator_addresses); } machine_init(css_init); @@ -1627,19 +1626,19 @@ void css_reset(void) CrwContainer *crw_cont; /* Clean up monitoring. */ - channel_subsys->chnmon_active = false; - channel_subsys->chnmon_area = 0; + channel_subsys.chnmon_active = false; + channel_subsys.chnmon_area = 0; /* Clear pending CRWs. */ - while ((crw_cont = QTAILQ_FIRST(&channel_subsys->pending_crws))) { - QTAILQ_REMOVE(&channel_subsys->pending_crws, crw_cont, sibling); + while ((crw_cont = QTAILQ_FIRST(&channel_subsys.pending_crws))) { + QTAILQ_REMOVE(&channel_subsys.pending_crws, crw_cont, sibling); g_free(crw_cont); } - channel_subsys->sei_pending = false; - channel_subsys->do_crw_mchk = true; - channel_subsys->crws_lost = false; + channel_subsys.sei_pending = false; + channel_subsys.do_crw_mchk = true; + channel_subsys.crws_lost = false; /* Reset maximum ids. */ - channel_subsys->max_cssid = 0; - channel_subsys->max_ssid = 0; + channel_subsys.max_cssid = 0; + channel_subsys.max_ssid = 0; }