Linux v3.12-rc6-275-g320437af
This commit is contained in:
Josh Boyer
parent
1db147171e
commit
6f5740bae3
@ -1,35 +0,0 @@
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From 8ca95995e64f5d270889badb3e449dca91106a2b Mon Sep 17 00:00:00 2001
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From: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
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Date: Sun, 15 Sep 2013 11:37:17 +0300
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Subject: [PATCH] iwlwifi: don't WARN on host commands sent when firmware is dead
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This triggers automatic bug reports and add no valuable
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information. Print a simple error instead and drop the
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host command.
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Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
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Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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---
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drivers/net/wireless/iwlwifi/iwl-trans.h | 6 ++++--
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1 files changed, 4 insertions(+), 2 deletions(-)
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diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h
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index dd57a36..80b4750 100644
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--- a/drivers/net/wireless/iwlwifi/iwl-trans.h
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+++ b/drivers/net/wireless/iwlwifi/iwl-trans.h
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@@ -601,8 +601,10 @@ static inline int iwl_trans_send_cmd(struct iwl_trans *trans,
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{
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int ret;
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- WARN_ONCE(trans->state != IWL_TRANS_FW_ALIVE,
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- "%s bad state = %d", __func__, trans->state);
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+ if (trans->state != IWL_TRANS_FW_ALIVE) {
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+ IWL_ERR(trans, "%s bad state = %d", __func__, trans->state);
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+ return -EIO;
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+ }
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if (!(cmd->flags & CMD_ASYNC))
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lock_map_acquire_read(&trans->sync_cmd_lockdep_map);
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--
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1.7.1
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@ -1,59 +0,0 @@
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This reverts commit 9483f40d8d01918b399b4e24d0c1111db0afffeb.
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Some devices stop to connect with above commit, see:
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https://bugzilla.kernel.org/show_bug.cgi?id=61621
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Since there is no clear benefit of having MSI enabled, just revert
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change to fix the problem.
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Cc: stable@vger.kernel.org # 3.11+
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Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
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---
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drivers/net/wireless/rt2x00/rt2x00pci.c | 9 +--------
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1 file changed, 1 insertion(+), 8 deletions(-)
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diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.c b/drivers/net/wireless/rt2x00/rt2x00pci.c
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index 76d95de..dc49e52 100644
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--- a/drivers/net/wireless/rt2x00/rt2x00pci.c
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+++ b/drivers/net/wireless/rt2x00/rt2x00pci.c
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@@ -105,13 +105,11 @@ int rt2x00pci_probe(struct pci_dev *pci_dev, const struct rt2x00_ops *ops)
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goto exit_release_regions;
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}
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- pci_enable_msi(pci_dev);
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-
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hw = ieee80211_alloc_hw(sizeof(struct rt2x00_dev), ops->hw);
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if (!hw) {
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rt2x00_probe_err("Failed to allocate hardware\n");
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retval = -ENOMEM;
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- goto exit_disable_msi;
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+ goto exit_release_regions;
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}
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pci_set_drvdata(pci_dev, hw);
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@@ -152,9 +150,6 @@ exit_free_reg:
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exit_free_device:
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ieee80211_free_hw(hw);
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-exit_disable_msi:
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- pci_disable_msi(pci_dev);
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-
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exit_release_regions:
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pci_release_regions(pci_dev);
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@@ -179,8 +174,6 @@ void rt2x00pci_remove(struct pci_dev *pci_dev)
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rt2x00pci_free_reg(rt2x00dev);
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ieee80211_free_hw(hw);
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- pci_disable_msi(pci_dev);
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-
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/*
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* Free the PCI device data.
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*/
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--
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1.8.3.1
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--
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To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
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the body of a message to majordomo@vger.kernel.org
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More majordomo info at http://vger.kernel.org/majordomo-info.html
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@ -163,6 +163,7 @@ CONFIG_INFINIBAND_SRP=m
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CONFIG_INFINIBAND_SRPT=m
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CONFIG_INFINIBAND_SRPT=m
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CONFIG_INFINIBAND_USER_MAD=m
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CONFIG_INFINIBAND_USER_MAD=m
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CONFIG_INFINIBAND_USER_ACCESS=m
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CONFIG_INFINIBAND_USER_ACCESS=m
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# CONFIG_INFINIBAND_EXPERIMENTAL_UVERBS_FLOW_STEERING is not set #staging
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CONFIG_INFINIBAND_IPATH=m
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CONFIG_INFINIBAND_IPATH=m
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CONFIG_INFINIBAND_ISER=m
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CONFIG_INFINIBAND_ISER=m
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CONFIG_INFINIBAND_ISERT=m
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CONFIG_INFINIBAND_ISERT=m
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19
kernel.spec
19
kernel.spec
@ -95,7 +95,7 @@ Summary: The Linux kernel
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# The rc snapshot level
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# The rc snapshot level
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%define rcrev 6
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%define rcrev 6
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# The git snapshot level
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# The git snapshot level
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%define gitrev 1
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%define gitrev 2
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# Set rpm version accordingly
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# Set rpm version accordingly
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%define rpmversion 3.%{upstream_sublevel}.0
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%define rpmversion 3.%{upstream_sublevel}.0
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%endif
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%endif
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@ -706,9 +706,6 @@ Patch25104: ansi_cprng-Fix-off-by-one-error-in-non-block-size-request.patch
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#rhbz 985522
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#rhbz 985522
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Patch25107: ntp-Make-periodic-RTC-update-more-reliable.patch
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Patch25107: ntp-Make-periodic-RTC-update-more-reliable.patch
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#rhbz 1010431
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Patch25108: Revert-rt2x00pci-Use-PCI-MSIs-whenever-possible.patch
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#rhbz 902012
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#rhbz 902012
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Patch25114: elevator-Fix-a-race-in-elevator-switching-and-md.patch
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Patch25114: elevator-Fix-a-race-in-elevator-switching-and-md.patch
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Patch25115: elevator-acquire-q-sysfs_lock-in-elevator_change.patch
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Patch25115: elevator-acquire-q-sysfs_lock-in-elevator_change.patch
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@ -723,7 +720,6 @@ Patch25123: iommu-Remove-stack-trace-from-broken-irq-remapping-warning.patch
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Patch25124: vfio-iommu-Fixed-interaction-of-VFIO_IOMMU_MAP_DMA.patch
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Patch25124: vfio-iommu-Fixed-interaction-of-VFIO_IOMMU_MAP_DMA.patch
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#rhbz 896695
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#rhbz 896695
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Patch25126: 0001-iwlwifi-don-t-WARN-on-host-commands-sent-when-firmwa.patch
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Patch25127: 0002-iwlwifi-don-t-WARN-on-bad-firmware-state.patch
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Patch25127: 0002-iwlwifi-don-t-WARN-on-bad-firmware-state.patch
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#rhbz 993744
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#rhbz 993744
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@ -741,9 +737,6 @@ Patch25132: rt2800usb-slow-down-TX-status-polling.patch
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#rhbz 1015558
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#rhbz 1015558
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Patch25133: fix-buslogic.patch
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Patch25133: fix-buslogic.patch
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#rhbz 989251
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Patch25134: tcp-fix-incorrect-ca_state-in-tail-loss-probe.patch
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# END OF PATCH DEFINITIONS
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# END OF PATCH DEFINITIONS
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%endif
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%endif
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@ -1418,9 +1411,6 @@ ApplyPatch ansi_cprng-Fix-off-by-one-error-in-non-block-size-request.patch
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#rhbz 985522
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#rhbz 985522
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ApplyPatch ntp-Make-periodic-RTC-update-more-reliable.patch
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ApplyPatch ntp-Make-periodic-RTC-update-more-reliable.patch
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#rhbz 1010431
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ApplyPatch Revert-rt2x00pci-Use-PCI-MSIs-whenever-possible.patch
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#rhbz 902012
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#rhbz 902012
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ApplyPatch elevator-Fix-a-race-in-elevator-switching-and-md.patch
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ApplyPatch elevator-Fix-a-race-in-elevator-switching-and-md.patch
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ApplyPatch elevator-acquire-q-sysfs_lock-in-elevator_change.patch
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ApplyPatch elevator-acquire-q-sysfs_lock-in-elevator_change.patch
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@ -1435,7 +1425,6 @@ ApplyPatch iommu-Remove-stack-trace-from-broken-irq-remapping-warning.patch
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ApplyPatch vfio-iommu-Fixed-interaction-of-VFIO_IOMMU_MAP_DMA.patch
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ApplyPatch vfio-iommu-Fixed-interaction-of-VFIO_IOMMU_MAP_DMA.patch
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#rhbz 896695
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#rhbz 896695
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ApplyPatch 0001-iwlwifi-don-t-WARN-on-host-commands-sent-when-firmwa.patch
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ApplyPatch 0002-iwlwifi-don-t-WARN-on-bad-firmware-state.patch
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ApplyPatch 0002-iwlwifi-don-t-WARN-on-bad-firmware-state.patch
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#rhbz 993744
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#rhbz 993744
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@ -1453,9 +1442,6 @@ ApplyPatch rt2800usb-slow-down-TX-status-polling.patch
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#rhbz 1015558
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#rhbz 1015558
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ApplyPatch fix-buslogic.patch
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ApplyPatch fix-buslogic.patch
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#rhbz 989251
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ApplyPatch tcp-fix-incorrect-ca_state-in-tail-loss-probe.patch
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# END OF PATCH APPLICATIONS
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# END OF PATCH APPLICATIONS
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%endif
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%endif
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@ -2259,6 +2245,9 @@ fi
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# ||----w |
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# ||----w |
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# || ||
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# || ||
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%changelog
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%changelog
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* Wed Oct 23 2013 Josh Boyer <jwboyer@fedoraproject.org> - 3.12.0-0.rc6.git2.1
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- Linux v3.12-rc6-275-g320437af
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* Tue Oct 22 2013 Josh Boyer <jwboyer@fedoraproject.org>
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* Tue Oct 22 2013 Josh Boyer <jwboyer@fedoraproject.org>
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- Build virtio drivers as modules (rhbz 1019569)
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- Build virtio drivers as modules (rhbz 1019569)
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2
sources
2
sources
@ -1,3 +1,3 @@
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fea363551ff45fbe4cb88497b863b261 linux-3.11.tar.xz
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fea363551ff45fbe4cb88497b863b261 linux-3.11.tar.xz
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7322cbc37897314ef00a57e32441728a patch-3.12-rc6.xz
|
7322cbc37897314ef00a57e32441728a patch-3.12-rc6.xz
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e20e63601ee9a6ae1abdffad43e415ba patch-3.12-rc6-git1.xz
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63d82f1333d6cf9a283fdfd8df783ab6 patch-3.12-rc6-git2.xz
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@ -1,107 +0,0 @@
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Path: news.gmane.org!not-for-mail
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From: Yuchung Cheng <ycheng@google.com>
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Newsgroups: gmane.linux.network
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Subject: [PATCH net] tcp: fix incorrect ca_state in tail loss probe
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Date: Sat, 12 Oct 2013 10:16:27 -0700
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Lines: 34
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Approved: news@gmane.org
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NNTP-Posting-Date: Sat, 12 Oct 2013 17:17:22 +0000 (UTC)
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Cc: netdev@vger.kernel.org, michael@sterretts.net,
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jwboyer@fedoraproject.org, sesse@google.com, dormando@rydia.net,
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Yuchung Cheng <ycheng@google.com>
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To: davem@davemloft.net, ncardwell@google.com, nanditad@google.com
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||||||
Xref: news.gmane.org gmane.linux.network:286793
|
|
||||||
Archived-At: <http://permalink.gmane.org/gmane.linux.network/286793>
|
|
||||||
|
|
||||||
On receiving an ACK that covers the loss probe sequence, TLP
|
|
||||||
immediately sets the congestion state to Open, even though some packets
|
|
||||||
are not recovered and retransmisssion are on the way. The later ACks
|
|
||||||
may trigger a WARN_ON check in step D of tcp_fastretrans_alert(), e.g.,
|
|
||||||
https://bugzilla.redhat.com/show_bug.cgi?id=989251
|
|
||||||
|
|
||||||
The fix is to follow the similar procedure in recovery by calling
|
|
||||||
tcp_try_keep_open(). The sender switches to Open state if no packets
|
|
||||||
are retransmissted. Otherwise it goes to Disorder and let subsequent
|
|
||||||
ACKs move the state to Recovery or Open.
|
|
||||||
|
|
||||||
Reported-By: Michael Sterrett <michael@sterretts.net>
|
|
||||||
Tested-By: Dormando <dormando@rydia.net>
|
|
||||||
Signed-off-by: Yuchung Cheng <ycheng@google.com>
|
|
||||||
---
|
|
||||||
net/ipv4/tcp_input.c | 2 +-
|
|
||||||
1 file changed, 1 insertion(+), 1 deletion(-)
|
|
||||||
|
|
||||||
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
|
|
||||||
index 113dc5f..53974c7 100644
|
|
||||||
--- a/net/ipv4/tcp_input.c
|
|
||||||
+++ b/net/ipv4/tcp_input.c
|
|
||||||
@@ -3291,7 +3291,7 @@ static void tcp_process_tlp_ack(struct sock *sk, u32 ack, int flag)
|
|
||||||
tcp_init_cwnd_reduction(sk, true);
|
|
||||||
tcp_set_ca_state(sk, TCP_CA_CWR);
|
|
||||||
tcp_end_cwnd_reduction(sk);
|
|
||||||
- tcp_set_ca_state(sk, TCP_CA_Open);
|
|
||||||
+ tcp_try_keep_open(sk);
|
|
||||||
NET_INC_STATS_BH(sock_net(sk),
|
|
||||||
LINUX_MIB_TCPLOSSPROBERECOVERY);
|
|
||||||
}
|
|
||||||
--
|
|
||||||
1.8.4
|
|
||||||
|
|
||||||
Loading…
Reference in New Issue
Block a user