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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2025-09-29 10:10:05 +0200
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2025-09-29 10:10:05 +0200
commit17eb8812917b10ce4146b5595f91d8e45bfe68cc (patch)
treef905aa6c71212f4b460e23ceaec98346b999066a /net/smc
parent57610d69f909ea2ea072775c6ad64ba9fad590bb (diff)
parent23199d2aa6dcaf6dd2da772f93d2c94317d71459 (diff)
Merge tag 'linux-cpupower-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux
Merge cpupower utility updates for 6.18-rc1 from Shuah Khan: "Fixes incorrect return vale in cpupower_write_sysfs() error path and passing incorrect size to cpuidle_state_write_file() while writing status to disable file in cpuidle_state_disable()." * tag 'linux-cpupower-6.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux: (1125 commits) tools/cpupower: Fix incorrect size in cpuidle_state_disable() tools/cpupower: fix error return value in cpupower_write_sysfs() Linux 6.17-rc6 MAINTAINERS: Input: Drop melfas-mip4 section USB: core: remove the move buf action MAINTAINERS: Update the DMA Rust entry erofs: fix long xattr name prefix placement Revert "net: usb: asix: ax88772: drop phylink use in PM to avoid MDIO runtime PM wakeups" hsr: hold rcu and dev lock for hsr_get_port_ndev hsr: use hsr_for_each_port_rtnl in hsr_port_get_hsr hsr: use rtnl lock when iterating over ports wifi: nl80211: completely disable per-link stats for now net: usb: asix: ax88772: drop phylink use in PM to avoid MDIO runtime PM wakeups net: ethtool: fix wrong type used in struct kernel_ethtool_ts_info selftests/bpf: Skip timer cases when bpf_timer is not supported bpf: Reject bpf_timer for PREEMPT_RT libceph: fix invalid accesses to ceph_connection_v1_info PM: hibernate: Restrict GFP mask in hibernation_snapshot() MAINTAINERS: add Phil as netfilter reviewer netfilter: nf_tables: restart set lookup on base_seq change ...
Diffstat (limited to 'net/smc')
-rw-r--r--net/smc/af_smc.c3
-rw-r--r--net/smc/smc_clc.c2
-rw-r--r--net/smc/smc_ib.c3
3 files changed, 5 insertions, 3 deletions
diff --git a/net/smc/af_smc.c b/net/smc/af_smc.c
index 9311c38f7abe..e0e48f24cd61 100644
--- a/net/smc/af_smc.c
+++ b/net/smc/af_smc.c
@@ -2568,8 +2568,9 @@ static void smc_listen_work(struct work_struct *work)
goto out_decl;
}
- smc_listen_out_connected(new_smc);
SMC_STAT_SERV_SUCC_INC(sock_net(newclcsock->sk), ini);
+ /* smc_listen_out() will release smcsk */
+ smc_listen_out_connected(new_smc);
goto out_free;
out_unlock:
diff --git a/net/smc/smc_clc.c b/net/smc/smc_clc.c
index 5a4db151fe95..08be56dfb3f2 100644
--- a/net/smc/smc_clc.c
+++ b/net/smc/smc_clc.c
@@ -426,8 +426,6 @@ smc_clc_msg_decl_valid(struct smc_clc_msg_decline *dclc)
{
struct smc_clc_msg_hdr *hdr = &dclc->hdr;
- if (hdr->typev1 != SMC_TYPE_R && hdr->typev1 != SMC_TYPE_D)
- return false;
if (hdr->version == SMC_V1) {
if (ntohs(hdr->length) != sizeof(struct smc_clc_msg_decline))
return false;
diff --git a/net/smc/smc_ib.c b/net/smc/smc_ib.c
index 53828833a3f7..a42ef3f77b96 100644
--- a/net/smc/smc_ib.c
+++ b/net/smc/smc_ib.c
@@ -742,6 +742,9 @@ bool smc_ib_is_sg_need_sync(struct smc_link *lnk,
unsigned int i;
bool ret = false;
+ if (!lnk->smcibdev->ibdev->dma_device)
+ return ret;
+
/* for now there is just one DMA address */
for_each_sg(buf_slot->sgt[lnk->link_idx].sgl, sg,
buf_slot->sgt[lnk->link_idx].nents, i) {