6.6-stable review patch. If anyone has any objections, please let me know.
------------------
From: Wen Gu guwen@linux.alibaba.com
[ Upstream commit ac053a169c71ceb0f25f784fce9ea720455097b4 ]
Rename some functions or variables with 'fce' in their name but used in SMCv2.1 as 'fce_v2x' for clarity.
Signed-off-by: Wen Gu guwen@linux.alibaba.com Signed-off-by: David S. Miller davem@davemloft.net Stable-dep-of: 0541db8ee32c ("net/smc: initialize close_work early to avoid warning") Signed-off-by: Sasha Levin sashal@kernel.org --- net/smc/smc_clc.c | 30 ++++++++++++++++-------------- 1 file changed, 16 insertions(+), 14 deletions(-)
diff --git a/net/smc/smc_clc.c b/net/smc/smc_clc.c index 1489a8421d786..b34aff73ada4c 100644 --- a/net/smc/smc_clc.c +++ b/net/smc/smc_clc.c @@ -428,15 +428,16 @@ smc_clc_msg_decl_valid(struct smc_clc_msg_decline *dclc) return true; }
-static int smc_clc_fill_fce(struct smc_clc_first_contact_ext_v2x *fce, - struct smc_init_info *ini) +static int smc_clc_fill_fce_v2x(struct smc_clc_first_contact_ext_v2x *fce_v2x, + struct smc_init_info *ini) { - int ret = sizeof(*fce); + int ret = sizeof(*fce_v2x);
- memset(fce, 0, sizeof(*fce)); - fce->fce_v2_base.os_type = SMC_CLC_OS_LINUX; - fce->fce_v2_base.release = ini->release_nr; - memcpy(fce->fce_v2_base.hostname, smc_hostname, sizeof(smc_hostname)); + memset(fce_v2x, 0, sizeof(*fce_v2x)); + fce_v2x->fce_v2_base.os_type = SMC_CLC_OS_LINUX; + fce_v2x->fce_v2_base.release = ini->release_nr; + memcpy(fce_v2x->fce_v2_base.hostname, + smc_hostname, sizeof(smc_hostname)); if (ini->is_smcd && ini->release_nr < SMC_RELEASE_1) { ret = sizeof(struct smc_clc_first_contact_ext); goto out; @@ -444,8 +445,8 @@ static int smc_clc_fill_fce(struct smc_clc_first_contact_ext_v2x *fce,
if (ini->release_nr >= SMC_RELEASE_1) { if (!ini->is_smcd) { - fce->max_conns = ini->max_conns; - fce->max_links = ini->max_links; + fce_v2x->max_conns = ini->max_conns; + fce_v2x->max_links = ini->max_links; } }
@@ -1012,8 +1013,8 @@ static int smc_clc_send_confirm_accept(struct smc_sock *smc, int first_contact, u8 version, u8 *eid, struct smc_init_info *ini) { + struct smc_clc_first_contact_ext_v2x fce_v2x; struct smc_connection *conn = &smc->conn; - struct smc_clc_first_contact_ext_v2x fce; struct smcd_dev *smcd = conn->lgr->smcd; struct smc_clc_msg_accept_confirm *clc; struct smc_clc_fce_gid_ext gle; @@ -1045,7 +1046,7 @@ static int smc_clc_send_confirm_accept(struct smc_sock *smc, memcpy(clc_v2->d1.eid, eid, SMC_MAX_EID_LEN); len = SMCD_CLC_ACCEPT_CONFIRM_LEN_V2; if (first_contact) { - fce_len = smc_clc_fill_fce(&fce, ini); + fce_len = smc_clc_fill_fce_v2x(&fce_v2x, ini); len += fce_len; } clc_v2->hdr.length = htons(len); @@ -1091,9 +1092,10 @@ static int smc_clc_send_confirm_accept(struct smc_sock *smc, memcpy(clc_v2->r1.eid, eid, SMC_MAX_EID_LEN); len = SMCR_CLC_ACCEPT_CONFIRM_LEN_V2; if (first_contact) { - fce_len = smc_clc_fill_fce(&fce, ini); + fce_len = smc_clc_fill_fce_v2x(&fce_v2x, ini); len += fce_len; - fce.fce_v2_base.v2_direct = !link->lgr->uses_gateway; + fce_v2x.fce_v2_base.v2_direct = + !link->lgr->uses_gateway; if (clc->hdr.type == SMC_CLC_CONFIRM) { memset(&gle, 0, sizeof(gle)); gle.gid_cnt = ini->smcrv2.gidlist.len; @@ -1120,7 +1122,7 @@ static int smc_clc_send_confirm_accept(struct smc_sock *smc, SMCR_CLC_ACCEPT_CONFIRM_LEN) - sizeof(trl); if (version > SMC_V1 && first_contact) { - vec[i].iov_base = &fce; + vec[i].iov_base = &fce_v2x; vec[i++].iov_len = fce_len; if (!conn->lgr->is_smcd) { if (clc->hdr.type == SMC_CLC_CONFIRM) {