diff for duplicates of <e0630ae9d9bee73d8a1ce3499ea9f77900e9cdfa.camel@linux.intel.com> diff --git a/a/1.txt b/N1/1.txt index 3b4a031..cc7ca13 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -1,4 +1,4 @@ -On Mon, 2019-03-11 at 10:03 +0100, Stanislaw Gruszka wrote: +On Mon, 2019-03-11@10:03 +0100, Stanislaw Gruszka wrote: > Take into account that sg->offset can be bigger than PAGE_SIZE when > setting segment sg->dma_address. Otherwise sg->dma_address will point > at diffrent page, what makes DMA not possible with erros like this: @@ -18,8 +18,7 @@ On Mon, 2019-03-11 at 10:03 +0100, Stanislaw Gruszka wrote: > Feb 28 19:27:45 kernel: raw: 02ffff0000000000 0000000000000000 ffffffff00000301 0000000000000000 > Feb 28 19:27:45 kernel: raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 > Feb 28 19:27:45 kernel: page dumped because: nonzero _refcount -> Feb 28 19:27:45 kernel: Modules linked in: ccm fuse arc4 nct6775 hwmon_vid amdgpu nls_iso8859_1 nls_cp437 edac_mce_amd vfat fat kvm_amd ccp rng_core kvm mt76x0u mt76x0_common mt76x02_usb irqbypass mt76_usb mt76x02_lib mt76 crct10dif_pclmul crc32_pclmul chash mac80211 amd_iommu_v2 ghash_clmulni_intel gpu_sched i2c_algo_bit ttm wmi_bmof snd_hda_codec_realtek snd_hda_codec_generic drm_kms_helper snd_hda_codec_hdmi snd_hda_intel drm snd_hda_codec aesni_intel snd_hda_core snd_hwdep aes_x86_64 crypto_simd snd_pcm cfg80211 cryptd mousedev snd_timer glue_helper pcspkr r8169 input_leds realtek agpgart libphy rfkill snd syscopyarea sysfillrect sysimgblt fb_sys_fops soundcore sp5100_tco k10temp i2c_piix4 wmi evdev gpio_amdpt pinctrl_amd mac_hid pcc_cpufreq acpi_cpufreq sg ip_tables x_tables ext4(E) - crc32c_generic(E) crc16(E) mbcache(E) jbd2(E) fscrypto(E) sd_mod(E) hid_generic(E) usbhid(E) hid(E) dm_mod(E) serio_raw(E) atkbd(E) libps2(E) crc32c_intel(E) ahci(E) libahci(E) libata(E) xhci_pci(E) xhci_hcd(E) +> Feb 28 19:27:45 kernel: Modules linked in: ccm fuse arc4 nct6775 hwmon_vid amdgpu nls_iso8859_1 nls_cp437 edac_mce_amd vfat fat kvm_amd ccp rng_core kvm mt76x0u mt76x0_common mt76x02_usb irqbypass mt76_usb mt76x02_lib mt76 crct10dif_pclmul crc32_pclmul chash mac80211 amd_iommu_v2 ghash_clmulni_intel gpu_sched i2c_algo_bit ttm wmi_bmof snd_hda_codec_realtek snd_hda_codec_generic drm_kms_helper snd_hda_codec_hdmi snd_hda_intel drm snd_hda_codec aesni_intel snd_hda_core snd_hwdep aes_x86_64 crypto_simd snd_pcm cfg80211 cryptd mousedev snd_timer glue_helper pcspkr r8169 input_leds realtek agpgart libphy rfkill snd syscopyarea sysfillrect sysimgblt fb_sys_fops soundcore sp5100_tco k10temp i2c_piix4 wmi evdev gpio_amdpt pinctrl_amd mac_hid pcc_cpufreq acpi_cpufreq sg ip_tables x_tables ext4(E) crc32c_generic(E) crc16(E) mbcache(E) jbd2(E) fscrypto(E) sd_mod(E) hid_generic(E) usbhid(E) hid(E) dm_mod(E) serio_raw(E) atkbd(E) libps2(E) crc32c_intel(E) ahci(E) libahci(E) libata(E) xhci_pci(E) xhci_hcd(E) > Feb 28 19:27:45 kernel: scsi_mod(E) i8042(E) serio(E) bcache(E) crc64(E) > Feb 28 19:27:45 kernel: CPU: 2 PID: 896 Comm: cinnamon Tainted: G B W E 4.20.12-arch1-1-custom #1 > Feb 28 19:27:45 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M Pro4, BIOS P1.20 06/26/2018 @@ -41,9 +40,9 @@ On Mon, 2019-03-11 at 10:03 +0100, Stanislaw Gruszka wrote: > Feb 28 19:27:45 kernel: do_syscall_64+0x5b/0x170 > Feb 28 19:27:45 kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9 > -> Cc: stable@vger.kernel.org -> Reported-and-tested-by: jan.viktorin@gmail.com -> Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> +> Cc: stable at vger.kernel.org +> Reported-and-tested-by: jan.viktorin at gmail.com +> Signed-off-by: Stanislaw Gruszka <sgruszka at redhat.com> > --- > drivers/iommu/amd_iommu.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) @@ -70,4 +69,4 @@ full offset or none. Other than that, from that I can tell the code itself looks to be correct, but just difficult to read. -Reviewed-by: Alexander Duyck <alexander.h.duyck@linux.intel.com> +Reviewed-by: Alexander Duyck <alexander.h.duyck at linux.intel.com> diff --git a/a/content_digest b/N1/content_digest index 803aa32..c084018 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -9,22 +9,12 @@ "ref\0CAKxU2N-k-9DCYBv6W3CohL963dr3AeY3VHyt8FrUuo=BfacDsw@mail.gmail.com\0" "ref\020190311084319.GA3310@redhat.com\0" "ref\020190311090314.GB3310@redhat.com\0" - "From\0Alexander Duyck <alexander.h.duyck@linux.intel.com>\0" - "Subject\0Re: [PATCH] iommu/amd: fix sg->dma_address for sg->offset bigger than PAGE_SIZE\0" + "From\0alexander.h.duyck@linux.intel.com (Alexander Duyck)\0" + "Subject\0[PATCH] iommu/amd: fix sg->dma_address for sg->offset bigger than PAGE_SIZE\0" "Date\0Mon, 11 Mar 2019 08:47:44 -0700\0" - "To\0Stanislaw Gruszka <sgruszka@redhat.com>" - Rosen Penev <rosenp@gmail.com> - " Joerg Roedel <joro@8bytes.org>\0" - "Cc\0Lorenzo Bianconi <lorenzo.bianconi@redhat.com>" - linux-wireless <linux-wireless@vger.kernel.org> - Samuel Sieb <samuel@sieb.net> - iommu@lists.linux-foundation.org - linux-kernel@vger.kernel.org - linux-nvme@lists.infradead.org - " jan.viktorin@gmail.com\0" "\00:1\0" "b\0" - "On Mon, 2019-03-11 at 10:03 +0100, Stanislaw Gruszka wrote:\n" + "On Mon, 2019-03-11@10:03 +0100, Stanislaw Gruszka wrote:\n" "> Take into account that sg->offset can be bigger than PAGE_SIZE when\n" "> setting segment sg->dma_address. Otherwise sg->dma_address will point\n" "> at diffrent page, what makes DMA not possible with erros like this:\n" @@ -44,8 +34,7 @@ "> Feb 28 19:27:45 kernel: raw: 02ffff0000000000 0000000000000000 ffffffff00000301 0000000000000000\n" "> Feb 28 19:27:45 kernel: raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000\n" "> Feb 28 19:27:45 kernel: page dumped because: nonzero _refcount\n" - "> Feb 28 19:27:45 kernel: Modules linked in: ccm fuse arc4 nct6775 hwmon_vid amdgpu nls_iso8859_1 nls_cp437 edac_mce_amd vfat fat kvm_amd ccp rng_core kvm mt76x0u mt76x0_common mt76x02_usb irqbypass mt76_usb mt76x02_lib mt76 crct10dif_pclmul crc32_pclmul chash mac80211 amd_iommu_v2 ghash_clmulni_intel gpu_sched i2c_algo_bit ttm wmi_bmof snd_hda_codec_realtek snd_hda_codec_generic drm_kms_helper snd_hda_codec_hdmi snd_hda_intel drm snd_hda_codec aesni_intel snd_hda_core snd_hwdep aes_x86_64 crypto_simd snd_pcm cfg80211 cryptd mousedev snd_timer glue_helper pcspkr r8169 input_leds realtek agpgart libphy rfkill snd syscopyarea sysfillrect sysimgblt fb_sys_fops soundcore sp5100_tco k10temp i2c_piix4 wmi evdev gpio_amdpt pinctrl_amd mac_hid pcc_cpufreq acpi_cpufreq sg ip_tables x_tables ext4(E)\n" - " crc32c_generic(E) crc16(E) mbcache(E) jbd2(E) fscrypto(E) sd_mod(E) hid_generic(E) usbhid(E) hid(E) dm_mod(E) serio_raw(E) atkbd(E) libps2(E) crc32c_intel(E) ahci(E) libahci(E) libata(E) xhci_pci(E) xhci_hcd(E)\n" + "> Feb 28 19:27:45 kernel: Modules linked in: ccm fuse arc4 nct6775 hwmon_vid amdgpu nls_iso8859_1 nls_cp437 edac_mce_amd vfat fat kvm_amd ccp rng_core kvm mt76x0u mt76x0_common mt76x02_usb irqbypass mt76_usb mt76x02_lib mt76 crct10dif_pclmul crc32_pclmul chash mac80211 amd_iommu_v2 ghash_clmulni_intel gpu_sched i2c_algo_bit ttm wmi_bmof snd_hda_codec_realtek snd_hda_codec_generic drm_kms_helper snd_hda_codec_hdmi snd_hda_intel drm snd_hda_codec aesni_intel snd_hda_core snd_hwdep aes_x86_64 crypto_simd snd_pcm cfg80211 cryptd mousedev snd_timer glue_helper pcspkr r8169 input_leds realtek agpgart libphy rfkill snd syscopyarea sysfillrect sysimgblt fb_sys_fops soundcore sp5100_tco k10temp i2c_piix4 wmi evdev gpio_amdpt pinctrl_amd mac_hid pcc_cpufreq acpi_cpufreq sg ip_tables x_tables ext4(E) crc32c_generic(E) crc16(E) mbcache(E) jbd2(E) fscrypto(E) sd_mod(E) hid_generic(E) usbhid(E) hid(E) dm_mod(E) serio_raw(E) atkbd(E) libps2(E) crc32c_intel(E) ahci(E) libahci(E) libata(E) xhci_pci(E) xhci_hcd(E)\n" "> Feb 28 19:27:45 kernel: scsi_mod(E) i8042(E) serio(E) bcache(E) crc64(E)\n" "> Feb 28 19:27:45 kernel: CPU: 2 PID: 896 Comm: cinnamon Tainted: G B W E 4.20.12-arch1-1-custom #1\n" "> Feb 28 19:27:45 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M Pro4, BIOS P1.20 06/26/2018\n" @@ -67,9 +56,9 @@ "> Feb 28 19:27:45 kernel: do_syscall_64+0x5b/0x170\n" "> Feb 28 19:27:45 kernel: entry_SYSCALL_64_after_hwframe+0x44/0xa9\n" "> \n" - "> Cc: stable@vger.kernel.org\n" - "> Reported-and-tested-by: jan.viktorin@gmail.com\n" - "> Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>\n" + "> Cc: stable at vger.kernel.org\n" + "> Reported-and-tested-by: jan.viktorin at gmail.com\n" + "> Signed-off-by: Stanislaw Gruszka <sgruszka at redhat.com>\n" "> ---\n" "> drivers/iommu/amd_iommu.c | 2 +-\n" "> 1 file changed, 1 insertion(+), 1 deletion(-)\n" @@ -96,6 +85,6 @@ "Other than that, from that I can tell the code itself looks to be\n" "correct, but just difficult to read.\n" "\n" - Reviewed-by: Alexander Duyck <alexander.h.duyck@linux.intel.com> + Reviewed-by: Alexander Duyck <alexander.h.duyck at linux.intel.com> -e45cc9d71a32a6484ae9161f324c9f03bb710c601b4af3a001655007a0e20d8d +786edf71bf253f74eeaa44002f9ffd2a119e7af625f59a7c9b7ac32080856d33
diff --git a/a/1.txt b/N2/1.txt index 3b4a031..ac9ee6c 100644 --- a/a/1.txt +++ b/N2/1.txt @@ -18,8 +18,8 @@ On Mon, 2019-03-11 at 10:03 +0100, Stanislaw Gruszka wrote: > Feb 28 19:27:45 kernel: raw: 02ffff0000000000 0000000000000000 ffffffff00000301 0000000000000000 > Feb 28 19:27:45 kernel: raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 > Feb 28 19:27:45 kernel: page dumped because: nonzero _refcount -> Feb 28 19:27:45 kernel: Modules linked in: ccm fuse arc4 nct6775 hwmon_vid amdgpu nls_iso8859_1 nls_cp437 edac_mce_amd vfat fat kvm_amd ccp rng_core kvm mt76x0u mt76x0_common mt76x02_usb irqbypass mt76_usb mt76x02_lib mt76 crct10dif_pclmul crc32_pclmul chash mac80211 amd_iommu_v2 ghash_clmulni_intel gpu_sched i2c_algo_bit ttm wmi_bmof snd_hda_codec_realtek snd_hda_codec_generic drm_kms_helper snd_hda_codec_hdmi snd_hda_intel drm snd_hda_codec aesni_intel snd_hda_core snd_hwdep aes_x86_64 crypto_simd snd_pcm cfg80211 cryptd mousedev snd_timer glue_helper pcspkr r8169 input_leds realtek agpgart libphy rfkill snd syscopyarea sysfillrect sysimgblt fb_sys_fops soundcore sp5100_tco k10temp i2c_piix4 wmi evdev gpio_amdpt pinctrl_amd mac_hid pcc_cpufreq acpi_cpufreq sg ip_tables x_tables ext4(E) - crc32c_generic(E) crc16(E) mbcache(E) jbd2(E) fscrypto(E) sd_mod(E) hid_generic(E) usbhid(E) hid(E) dm_mod(E) serio_raw(E) atkbd(E) libps2(E) crc32c_intel(E) ahci(E) libahci(E) libata(E) xhci_pci(E) xhci_hcd(E) +> Feb 28 19:27:45 kernel: Modules linked in: ccm fuse arc4 nct6775 hwmon_vid amdgpu nls_iso8859_1 nls_cp437 edac_mce_amd vfat fat kvm_amd ccp rng_core kvm mt76x0u mt76x0_common mt76x02_usb irqbypass mt76_usb mt76x02_lib mt76 crct10dif_pclmul crc32_pclmul chash mac80211 amd_iommu_v2 ghash_clmulni_intel gpu_sched i2c_algo_bit ttm wmi_bmof snd_hda_codec_realtek snd_hda_codec_generic drm_kms_helper snd_hda_codec_hdmi snd_hda_intel drm snd_hda_codec aesni_intel snd_hda_core snd_hwdep aes_x86_64 crypto_simd snd_pcm cfg80211 cryptd mousedev snd_timer glue_helper pcspkr r8169 input_leds realtek agpgart libphy rfkill snd syscopyarea sysfillrect sysimgblt fb_sys_fops soundcore sp5100_tco k10temp i2c_piix4 wmi evdev gpio_amdpt pinctrl_amd mac_hid pcc_cpufreq acpi_cpufreq sg ip_tables x_tables ext4(E) crc32c_generic(E) crc16(E) mbcache(E) jbd2(E) fscrypto(E) sd_mod(E) hid_generic(E) usbhid(E) hid(E) dm_mod(E) serio_raw(E) atkbd(E) libps2(E) crc32c_intel(E) ahci(E) libahci(E) libata(E) xhci_pci(E + ) xhci_hcd(E) > Feb 28 19:27:45 kernel: scsi_mod(E) i8042(E) serio(E) bcache(E) crc64(E) > Feb 28 19:27:45 kernel: CPU: 2 PID: 896 Comm: cinnamon Tainted: G B W E 4.20.12-arch1-1-custom #1 > Feb 28 19:27:45 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M Pro4, BIOS P1.20 06/26/2018 diff --git a/a/content_digest b/N2/content_digest index 803aa32..b65d0dd 100644 --- a/a/content_digest +++ b/N2/content_digest @@ -44,8 +44,8 @@ "> Feb 28 19:27:45 kernel: raw: 02ffff0000000000 0000000000000000 ffffffff00000301 0000000000000000\n" "> Feb 28 19:27:45 kernel: raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000\n" "> Feb 28 19:27:45 kernel: page dumped because: nonzero _refcount\n" - "> Feb 28 19:27:45 kernel: Modules linked in: ccm fuse arc4 nct6775 hwmon_vid amdgpu nls_iso8859_1 nls_cp437 edac_mce_amd vfat fat kvm_amd ccp rng_core kvm mt76x0u mt76x0_common mt76x02_usb irqbypass mt76_usb mt76x02_lib mt76 crct10dif_pclmul crc32_pclmul chash mac80211 amd_iommu_v2 ghash_clmulni_intel gpu_sched i2c_algo_bit ttm wmi_bmof snd_hda_codec_realtek snd_hda_codec_generic drm_kms_helper snd_hda_codec_hdmi snd_hda_intel drm snd_hda_codec aesni_intel snd_hda_core snd_hwdep aes_x86_64 crypto_simd snd_pcm cfg80211 cryptd mousedev snd_timer glue_helper pcspkr r8169 input_leds realtek agpgart libphy rfkill snd syscopyarea sysfillrect sysimgblt fb_sys_fops soundcore sp5100_tco k10temp i2c_piix4 wmi evdev gpio_amdpt pinctrl_amd mac_hid pcc_cpufreq acpi_cpufreq sg ip_tables x_tables ext4(E)\n" - " crc32c_generic(E) crc16(E) mbcache(E) jbd2(E) fscrypto(E) sd_mod(E) hid_generic(E) usbhid(E) hid(E) dm_mod(E) serio_raw(E) atkbd(E) libps2(E) crc32c_intel(E) ahci(E) libahci(E) libata(E) xhci_pci(E) xhci_hcd(E)\n" + "> Feb 28 19:27:45 kernel: Modules linked in: ccm fuse arc4 nct6775 hwmon_vid amdgpu nls_iso8859_1 nls_cp437 edac_mce_amd vfat fat kvm_amd ccp rng_core kvm mt76x0u mt76x0_common mt76x02_usb irqbypass mt76_usb mt76x02_lib mt76 crct10dif_pclmul crc32_pclmul chash mac80211 amd_iommu_v2 ghash_clmulni_intel gpu_sched i2c_algo_bit ttm wmi_bmof snd_hda_codec_realtek snd_hda_codec_generic drm_kms_helper snd_hda_codec_hdmi snd_hda_intel drm snd_hda_codec aesni_intel snd_hda_core snd_hwdep aes_x86_64 crypto_simd snd_pcm cfg80211 cryptd mousedev snd_timer glue_helper pcspkr r8169 input_leds realtek agpgart libphy rfkill snd syscopyarea sysfillrect sysimgblt fb_sys_fops soundcore sp5100_tco k10temp i2c_piix4 wmi evdev gpio_amdpt pinctrl_amd mac_hid pcc_cpufreq acpi_cpufreq sg ip_tables x_tables ext4(E) crc32c_generic(E) crc16(E) mbcache(E) jbd2(E) fscrypto(E) sd_mod(E) hid_generic(E) usbhid(E) hid(E) dm_mod(E) serio_raw(E) atkbd(E) libps2(E) crc32c_intel(E) ahci(E) libahci(E) libata(E) xhci_pci(E\n" + " ) xhci_hcd(E)\n" "> Feb 28 19:27:45 kernel: scsi_mod(E) i8042(E) serio(E) bcache(E) crc64(E)\n" "> Feb 28 19:27:45 kernel: CPU: 2 PID: 896 Comm: cinnamon Tainted: G B W E 4.20.12-arch1-1-custom #1\n" "> Feb 28 19:27:45 kernel: Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./B450M Pro4, BIOS P1.20 06/26/2018\n" @@ -98,4 +98,4 @@ "\n" Reviewed-by: Alexander Duyck <alexander.h.duyck@linux.intel.com> -e45cc9d71a32a6484ae9161f324c9f03bb710c601b4af3a001655007a0e20d8d +b460643742ed09b75c54aca670ecbab05538ee24e987d3709f916155f6759c02
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