[Bug 2060919] Re: cifs: Copying file to same directory results in page fault
This bug is awaiting verification that the linux-lowlatency- hwe-6.5/6.5.0-35.35.1~22.04.1 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-jammy-linux- lowlatency-hwe-6.5' to 'verification-done-jammy-linux-lowlatency- hwe-6.5'. If the problem still exists, change the tag 'verification- needed-jammy-linux-lowlatency-hwe-6.5' to 'verification-failed-jammy- linux-lowlatency-hwe-6.5'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-jammy-linux-lowlatency-hwe-6.5-v2 verification-needed-jammy-linux-lowlatency-hwe-6.5 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060919 Title: cifs: Copying file to same directory results in page fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060919/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060919] Re: cifs: Copying file to same directory results in page fault
This bug is awaiting verification that the linux-oem-6.5/6.5.0-1023.24 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-jammy-linux-oem-6.5' to 'verification-done- jammy-linux-oem-6.5'. If the problem still exists, change the tag 'verification-needed-jammy-linux-oem-6.5' to 'verification-failed-jammy- linux-oem-6.5'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-jammy-linux-oem-6.5-v2 verification-needed-jammy-linux-oem-6.5 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060919 Title: cifs: Copying file to same directory results in page fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060919/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060919] Re: cifs: Copying file to same directory results in page fault
This bug is awaiting verification that the linux- nvidia-6.5/6.5.0-1019.19 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-jammy-linux-nvidia-6.5' to 'verification-done-jammy-linux-nvidia-6.5'. If the problem still exists, change the tag 'verification-needed-jammy-linux-nvidia-6.5' to 'verification-failed-jammy-linux-nvidia-6.5'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-jammy-linux-nvidia-6.5-v2 verification-needed-jammy-linux-nvidia-6.5 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060919 Title: cifs: Copying file to same directory results in page fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060919/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060919] Re: cifs: Copying file to same directory results in page fault
This bug is awaiting verification that the linux-gcp/6.5.0-1020.20 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-mantic-linux-gcp' to 'verification-done-mantic- linux-gcp'. If the problem still exists, change the tag 'verification- needed-mantic-linux-gcp' to 'verification-failed-mantic-linux-gcp'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-mantic-linux-gcp-v2 verification-needed-mantic-linux-gcp -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060919 Title: cifs: Copying file to same directory results in page fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060919/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060919] Re: cifs: Copying file to same directory results in page fault
This bug is awaiting verification that the linux-starfive/6.5.0-1014.15 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-mantic-linux-starfive' to 'verification-done- mantic-linux-starfive'. If the problem still exists, change the tag 'verification-needed-mantic-linux-starfive' to 'verification-failed- mantic-linux-starfive'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-mantic-linux-starfive-v2 verification-needed-mantic-linux-starfive -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060919 Title: cifs: Copying file to same directory results in page fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060919/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060919] Re: cifs: Copying file to same directory results in page fault
This bug is awaiting verification that the linux-riscv/6.5.0-35.35.1 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-mantic-linux-riscv' to 'verification-done- mantic-linux-riscv'. If the problem still exists, change the tag 'verification-needed-mantic-linux-riscv' to 'verification-failed-mantic- linux-riscv'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-mantic-linux-riscv-v2 verification-needed-mantic-linux-riscv -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060919 Title: cifs: Copying file to same directory results in page fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060919/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060919] Re: cifs: Copying file to same directory results in page fault
This bug is awaiting verification that the linux-oracle/6.5.0-1023.23 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-mantic-linux-oracle' to 'verification-done- mantic-linux-oracle'. If the problem still exists, change the tag 'verification-needed-mantic-linux-oracle' to 'verification-failed- mantic-linux-oracle'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-mantic-linux-oracle-v2 verification-needed-mantic-linux-oracle -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060919 Title: cifs: Copying file to same directory results in page fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060919/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060919] Re: cifs: Copying file to same directory results in page fault
This bug is awaiting verification that the linux-gcp/6.5.0-1020.20 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-mantic-linux-gcp' to 'verification-done-mantic- linux-gcp'. If the problem still exists, change the tag 'verification- needed-mantic-linux-gcp' to 'verification-failed-mantic-linux-gcp'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060919 Title: cifs: Copying file to same directory results in page fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060919/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060919] Re: cifs: Copying file to same directory results in page fault
This bug is awaiting verification that the linux-raspi/6.5.0-1017.20 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-mantic-linux-raspi' to 'verification-done- mantic-linux-raspi'. If the problem still exists, change the tag 'verification-needed-mantic-linux-raspi' to 'verification-failed-mantic- linux-raspi'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-mantic-linux-raspi-v2 verification-needed-mantic-linux-raspi -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060919 Title: cifs: Copying file to same directory results in page fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060919/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060919] Re: cifs: Copying file to same directory results in page fault
This bug is awaiting verification that the linux- lowlatency/6.5.0-35.35.1 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-mantic-linux-lowlatency' to 'verification-done-mantic-linux-lowlatency'. If the problem still exists, change the tag 'verification-needed-mantic-linux-lowlatency' to 'verification-failed-mantic-linux-lowlatency'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-mantic-linux-lowlatency-v2 verification-needed-mantic-linux-lowlatency -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060919 Title: cifs: Copying file to same directory results in page fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060919/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060919] Re: cifs: Copying file to same directory results in page fault
This bug is awaiting verification that the linux-laptop/6.5.0-1016.19 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-mantic-linux-laptop' to 'verification-done- mantic-linux-laptop'. If the problem still exists, change the tag 'verification-needed-mantic-linux-laptop' to 'verification-failed- mantic-linux-laptop'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-mantic-linux-laptop-v2 verification-needed-mantic-linux-laptop -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060919 Title: cifs: Copying file to same directory results in page fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060919/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060919] Re: cifs: Copying file to same directory results in page fault
This bug is awaiting verification that the linux-gcp/6.5.0-1020.20 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-mantic-linux-gcp' to 'verification-done-mantic- linux-gcp'. If the problem still exists, change the tag 'verification- needed-mantic-linux-gcp' to 'verification-failed-mantic-linux-gcp'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060919 Title: cifs: Copying file to same directory results in page fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060919/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060919] Re: cifs: Copying file to same directory results in page fault
This bug is awaiting verification that the linux-aws/6.5.0-1020.20 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-mantic-linux-aws' to 'verification-done-mantic- linux-aws'. If the problem still exists, change the tag 'verification- needed-mantic-linux-aws' to 'verification-failed-mantic-linux-aws'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-mantic-linux-aws-v2 verification-needed-mantic-linux-aws -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060919 Title: cifs: Copying file to same directory results in page fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060919/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060919] Re: cifs: Copying file to same directory results in page fault
This bug was fixed in the package linux - 6.5.0-35.35 --- linux (6.5.0-35.35) mantic; urgency=medium * mantic/linux: 6.5.0-35.35 -proposed tracker (LP: #2063581) * cifs: Copying file to same directory results in page fault (LP: #2060919) - SAUCE: Revert "cifs: fix flushing folio regression for 6.1 backport" * CVE-2024-26805 - netlink: Fix kernel-infoleak-after-free in __skb_datagram_iter * CVE-2024-26801 - Bluetooth: Avoid potential use-after-free in hci_error_reset * CVE-2024-26704 - ext4: fix double-free of blocks due to wrong extents moved_len * CVE-2023-52601 - jfs: fix array-index-out-of-bounds in dbAdjTree * CVE-2024-26635 - llc: Drop support for ETH_P_TR_802_2. * CVE-2024-26622 - tomoyo: fix UAF write bug in tomoyo_write_control() * CVE-2024-26614 - tcp: make sure init the accept_queue's spinlocks once - ipv6: init the accept_queue's spinlocks in inet6_create * CVE-2024-52615 - hwrng: core - Fix page fault dead lock on mmap-ed hwrng * CVE-2024-52602 - jfs: fix slab-out-of-bounds Read in dtSearch * CVE-2023-47233 - wifi: brcmfmac: Fix use-after-free bug in brcmf_cfg80211_detach * CVE-2024-2201 - x86/bugs: Change commas to semicolons in 'spectre_v2' sysfs file - x86/syscall: Don't force use of indirect calls for system calls - x86/bhi: Add support for clearing branch history at syscall entry - x86/bhi: Define SPEC_CTRL_BHI_DIS_S - x86/bhi: Enumerate Branch History Injection (BHI) bug - x86/bhi: Add BHI mitigation knob - x86/bhi: Mitigate KVM by default - KVM: x86: Add BHI_NO - [Config] Set CONFIG_BHI to enabled (auto) -- Stefan Bader Fri, 26 Apr 2024 11:32:29 +0200 ** Changed in: linux (Ubuntu Mantic) Status: Fix Committed => Fix Released ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2023-47233 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2023-52601 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2024-2201 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2024-26614 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2024-26622 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2024-26635 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2024-26704 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2024-26801 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2024-26805 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2024-52602 ** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2024-52615 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060919 Title: cifs: Copying file to same directory results in page fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060919/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060919] Re: cifs: Copying file to same directory results in page fault
Hi everyone, Thank you for testing, and its great to hear that it fixes the issue. The Jammy HWE kernel is still queued up to be built, it should be built over the next few days. You can keep an eye on it at https://kernel.ubuntu.com/reports/kernel-stable-board/ Regardless, we should be on track to release s2024.04.01 on the week of 13th May, so around two weeks time, as per https://kernel.ubuntu.com/. I will write back once the kernel has been released, in about two weeks. Thanks, Matthew -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060919 Title: cifs: Copying file to same directory results in page fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060919/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060919] Re: cifs: Copying file to same directory results in page fault
It's ok for me too. Tested with the new kernel and everything works as expected. Thank you very much. $ uname -rv 6.5.0-35-generic #35-Ubuntu SMP PREEMPT_DYNAMIC Fri Apr 26 11:23:57 UTC 2024 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060919 Title: cifs: Copying file to same directory results in page fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060919/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060919] Re: cifs: Copying file to same directory results in page fault
Jammy 22.04 linux-image-6.5.0-28-generic (6.5.0-28.29~22.04.1) is also affected by this error Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945190] BUG: unable to handle page fault for address: fffe Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945207] #PF: supervisor read access in kernel mode Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945215] #PF: error_code(0x) - not-present page Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945222] PGD 25923f067 P4D 25923f067 PUD 259241067 PMD 0 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945240] Oops: [#1] PREEMPT SMP PTI Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945252] CPU: 1 PID: 39052 Comm: KIO::WorkerThre Tainted: P OE 6.5.0-28-generic #29~22.04.1-Ubuntu Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945264] Hardware name: Dell Inc. Precision 3630 Tower/0NNNCT, BIOS 2.15.0 07/04/2022 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945271] RIP: 0010:cifs_flush_folio+0x41/0xf0 [cifs] Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945504] Code: 49 89 cd 31 c9 41 54 49 89 f4 48 c1 ee 0c 53 48 83 ec 08 48 8b 7f 30 44 89 45 d4 e8 c9 d1 4f e9 48 89 c3 31 c0 48 85 db 74 77 <48> 8b 13 b8 00 10 00 00 f7 c2 00 00 01 00 74 10 0f b6 4b 51 48 d3 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945514] RSP: 0018:adb0875e3cc8 EFLAGS: 00010282 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945524] RAX: RBX: fffe RCX: Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945532] RDX: RSI: RDI: Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945539] RBP: adb0875e3cf8 R08: R09: Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945545] R10: d3b4 R11: R12: d3b4 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945552] R13: adb0875e3d40 R14: 937a81d2dda0 R15: adb0875e3d38 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945559] FS: 7b76137fe640() GS:937beba4() knlGS: Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945568] CS: 0010 DS: ES: CR0: 80050033 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945575] CR2: fffe CR3: 0001683fa004 CR4: 003706e0 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945583] DR0: DR1: DR2: Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945589] DR3: DR6: fffe0ff0 DR7: 0400 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945596] Call Trace: Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945602] Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945611] ? show_regs+0x6d/0x80 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945630] ? __die+0x24/0x80 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945645] ? page_fault_oops+0x99/0x1b0 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945662] ? kernelmode_fixup_or_oops+0xb2/0x140 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945679] ? __bad_area_nosemaphore+0x1a5/0x2c0 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945692] ? alloc_skb_with_frags+0x4a/0x280 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945714] ? bad_area_nosemaphore+0x16/0x30 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945723] ? do_kern_addr_fault+0x7b/0xa0 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945732] ? exc_page_fault+0x10d/0x1b0 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945743] ? asm_exc_page_fault+0x27/0x30 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945760] ? cifs_flush_folio+0x41/0xf0 [cifs] Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.945969] ? cifs_flush_folio+0x37/0xf0 [cifs] Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946174] cifs_remap_file_range+0x45d/0x670 [cifs] Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946381] do_clone_file_range+0x101/0x2d0 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946399] vfs_clone_file_range+0x3f/0x150 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946414] ioctl_file_clone+0x52/0xc0 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946428] do_vfs_ioctl+0x7e/0x910 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946439] ? ksys_write+0xe6/0x100 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946451] ? __fget_light+0xa5/0x120 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946466] __x64_sys_ioctl+0x7d/0xf0 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946479] do_syscall_64+0x58/0x90 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946494] ? do_syscall_64+0x67/0x90 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946505] ? exc_page_fault+0x94/0x1b0 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946515] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946524] RIP: 0033:0x7b7688f1a94f Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946594] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <41> 89 c0 3d 00 f0 ff ff 77 1f 48 8b 44 24 18 64 48 2b 04 25 28 00 Apr 30 08:18:25 pzh-pc-sk3 kernel: [73202.946602] RSP: 002b:7b761377d430 EFLAGS: 0246 ORIG_RAX: 0010
[Bug 2060919] Re: cifs: Copying file to same directory results in page fault
I tested two systems with different samba servers and can no longer reproduce the error. Kernel 6.5.0-35 works for me. Many thanks! :-) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060919 Title: cifs: Copying file to same directory results in page fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060919/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060919] Re: cifs: Copying file to same directory results in page fault
Test done. Kernel 6.5.0-35-generic works as expected and solved the problem: root@fpgmsi:~# uname -rv 6.5.0-35-generic #35-Ubuntu SMP PREEMPT_DYNAMIC Fri Apr 26 11:23:57 UTC 2024 root@fpgmsi:~# mount -t cifs -o username=fprietog //192.168.1.10/FPGNAS/ /mnt/share Password for fprietog@//192.168.1.10/FPGNAS/: root@fpgmsi:~# cd /mnt/share/tmp root@fpgmsi:/mnt/share/tmp# touch file1.txt root@fpgmsi:/mnt/share/tmp# cp file1.txt file2.txt Thank you very much! ** Tags removed: verification-needed-mantic-linux ** Tags added: verification-done-mantic-linux -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060919 Title: cifs: Copying file to same directory results in page fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060919/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060919] Re: cifs: Copying file to same directory results in page fault
Hi everyone, The kernel team has built the patch into the s2024.04.1 SRU cycle, as 6.5.0-35-generic. An ETA for this is the week of 13th of May, as per https://kernel.ubuntu.com/ Would anyone be able to help test the kernel by installing 6.5.0-35-generic from -proposed and doing a cifs mount and copying files? Currently only the Mantic kernel is built. The HWE kernel for Jammy hasn't been built yet, but I will write back once it is available. The kernel is currently in the kernel team's proposed2 ppa, instead of the usual -proposed pocket, but you can have a look here: https://launchpad.net/~canonical-kernel-team/+archive/ubuntu/proposed2 Instructions to install (On a mantic system): 1) sudo add-apt-repository ppa:canonical-kernel-team/proposed2 2) sudo apt update 3) sudo apt install linux-image-6.5.0-35-generic linux-modules-6.5.0-35-generic linux-modules-extra-6.5.0-35-generic linux-headers-6.5.0-35-generic 4) sudo rm /etc/apt/sources.list.d/canonical-kernel-team-ubuntu-proposed2-mantic.sources 5) sudo apt update 6) sudo reboot 7) uname -rv 6.5.0-35-generic #35-Ubuntu SMP PREEMPT_DYNAMIC Fri Apr 26 11:23:57 UTC 2024 Let me know if this kernel fixes the issue for you, and if it does, I'll mark the bug as verified. Thanks, Matthew -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060919 Title: cifs: Copying file to same directory results in page fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060919/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060919] Re: cifs: Copying file to same directory results in page fault
This bug is awaiting verification that the linux/6.5.0-35.35 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-mantic-linux' to 'verification-done-mantic-linux'. If the problem still exists, change the tag 'verification-needed-mantic- linux' to 'verification-failed-mantic-linux'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-mantic-linux-v2 verification-needed-mantic-linux -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060919 Title: cifs: Copying file to same directory results in page fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060919/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060919] Re: cifs: Copying file to same directory results in page fault
> If I upgrade to 24.04 which just came out today with the 6.8 kernel, would that also fix this? Seems that this kernel doesn't have this problem, so yes, it will fix the problem. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060919 Title: cifs: Copying file to same directory results in page fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060919/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060919] Re: cifs: Copying file to same directory results in page fault
If I upgrade to 24.04 which just came out today with the 6.8 kernel, would that also fix this? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060919 Title: cifs: Copying file to same directory results in page fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060919/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060919] Re: cifs: Copying file to same directory results in page fault
Hi all, This fix should be released in ~2 weeks. ** Changed in: linux (Ubuntu Mantic) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060919 Title: cifs: Copying file to same directory results in page fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060919/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060919] Re: cifs: Copying file to same directory results in page fault
Hi everyone, Thanks for helping to test the test kernel, and I am glad that it fixes the issue. I have written a SRU template and have set it as the description of the bug. I have submitted the revert to the Kernel team mailing list for SRU: Cover Letter: https://lists.ubuntu.com/archives/kernel-team/2024-April/150433.html Patch: https://lists.ubuntu.com/archives/kernel-team/2024-April/150434.html I'll go and have a talk to the kernel team now. This is a regression, yes, but I am not sure if they will be interested in respinning the 2024.04.01 SRU cycle to include the fix, due to it being quite late in the cycle. https://kernel.ubuntu.com/ We just did an emergency respin last week to fix bug 2060780, which was another cifs regression for the 5.15 series, with an unrelated cause. I'll write back with what the kernel team say, and hopefully give you an estimated time of release. If its this SRU cycle, or the next. Thanks, Matthew PS: Peter, I tried Debian 12.5 and I still can't reproduce the issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060919 Title: cifs: Copying file to same directory results in page fault To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2060919/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060919] Re: cifs: Copying file to same directory results in page fault
** Summary changed: - Remote filesystems mounted as CIFS not working after update to Kernel "6.5.0-27-generic #28-Ubuntu" (amd64) or Kernel "6.5.0-1014-raspi #17-Ubuntu" (aarch64). + cifs: Copying file to same directory results in page fault ** Description changed: - Remote filesystems mounted as CIFS are not working after update to - Kernel "6.5.0-27-generic #28-Ubuntu" for x86_64 (and also after updating - to Kernel "6.5.0-1014-raspi #17-Ubuntu" in aarch64). + BugLink: https://bugs.launchpad.net/bugs/2060919 - The remote filesystem is correctly mounted and seems to work but trying - to write data to the filesystem ends in a kernel error exception. After - that error the CIFS filesystem just became unusable. + [Impact] - Previous Kernel version works correctly. + Copying or modifying a file to the same directory within a cifs mount + results in a page fault, and the process that initiated the copy being + killed. This could be cp, nautilus, etc. - = - Example for Kernel "6.5.0-27-generic #28-Ubuntu" (x86_64) - = - # lsb_release -rd - No LSB modules are available. - Description: Ubuntu 23.10 - Release: 23.10 + This results in the following oops: - # uname -a - Linux fpgmsi 6.5.0-27-generic #28-Ubuntu SMP PREEMPT_DYNAMIC Thu Mar 7 18:21:00 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux + BUG: unable to handle page fault for address: fffe + #PF: supervisor read access in kernel mode + #PF: error_code(0x) - not-present page + PGD f45a3f067 P4D f45a3f067 PUD f45a41067 PMD 0 + Oops: [#1] PREEMPT SMP NOPTI + CPU: 0 PID: 28103 Comm: Thread (pooled) Tainted: P OE 6.5.0-27-generic #28-Ubuntu + RIP: 0010:cifs_flush_folio+0x41/0xf0 [cifs] + Code: 49 89 cd 31 c9 41 54 49 89 f4 48 c1 ee 0c 53 48 83 ec 08 48 8b 7f 30 44 89 45 d4 e8 79 b3 23 f1 48 89 c3 31 c0 48 85 db 74 77 <48> 8b 13 b8 00 10 00 00 f7 c2 00 00 01 00 74 10 0f b6 4b 51 48 d3 + RSP: 0018:aab6865ffbf8 EFLAGS: 00010282 + RAX: RBX: fffe RCX: + RDX: RSI: RDI: + RBP: aab6865ffc28 R08: 0001 R09: + R10: 00023854 R11: R12: + R13: aab6865ffc78 R14: 906675d8aed0 R15: aab6865ffc70 + FS: 7bd4d594b6c0() GS:90753f80() knlGS: + CS: 0010 DS: ES: CR0: 80050033 + CR2: fffe CR3: 00017022a000 CR4: 00750ef0 + PKRU: 5554 + Call Trace: + + ? show_regs+0x6d/0x80 + ? __die+0x24/0x80 + ? page_fault_oops+0x99/0x1b0 + ? kernelmode_fixup_or_oops+0xb2/0x140 + ? __bad_area_nosemaphore+0x1a5/0x2c0 + ? bad_area_nosemaphore+0x16/0x30 + ? do_kern_addr_fault+0x7b/0xa0 + ? exc_page_fault+0x1a4/0x1b0 + ? asm_exc_page_fault+0x27/0x30 + ? cifs_flush_folio+0x41/0xf0 [cifs] + ? cifs_flush_folio+0x37/0xf0 [cifs] + cifs_remap_file_range+0x172/0x660 [cifs] + do_clone_file_range+0x101/0x2d0 + vfs_clone_file_range+0x3f/0x150 + ioctl_file_clone+0x52/0xc0 + do_vfs_ioctl+0x68f/0x910 + ? __fget_light+0xa5/0x120 + __x64_sys_ioctl+0x7d/0xf0 + do_syscall_64+0x59/0x90 + ? kmem_cache_free+0x22/0x3e0 + ? putname+0x5b/0x80 + ? exit_to_user_mode_prepare+0x30/0xb0 + ? syscall_exit_to_user_mode+0x37/0x60 + ? do_syscall_64+0x68/0x90 + ? do_syscall_64+0x68/0x90 + ? do_syscall_64+0x68/0x90 - # cat /proc/version_signature - Ubuntu 6.5.0-27.28-generic 6.5.13 + There is no known workaround. - - How to reproduce the problem - - For instance, I'm using KeePassXC (https://launchpad.net/ubuntu/+source/keepassxc) to update a database located at CIFS filesystem. Any change done to that database causes this Kernel error exception: + [Fix] - abr 11 09:34:59 fpgmsi kernel: BUG: unable to handle page fault for address: fffe - abr 11 09:34:59 fpgmsi kernel: #PF: supervisor read access in kernel mode - abr 11 09:34:59 fpgmsi kernel: #PF: error_code(0x) - not-present page - abr 11 09:34:59 fpgmsi kernel: PGD f45a3f067 P4D f45a3f067 PUD f45a41067 PMD 0 - abr 11 09:34:59 fpgmsi kernel: Oops: [#1] PREEMPT SMP NOPTI - abr 11 09:34:59 fpgmsi kernel: CPU: 0 PID: 28103 Comm: Thread (pooled) Tainted: P OE 6.5.0-27-generic #28-Ubuntu - abr 11 09:34:59 fpgmsi kernel: Hardware name: Micro-Star International Co., Ltd. MAG Z690 Codex X5 (MS-B930)/PRO Z690-A WIFI (MS-7D25), BIOS D.50 04/26/2022 - abr 11 09:34:59 fpgmsi kernel: RIP: 0010:cifs_flush_folio+0x41/0xf0 [cifs] - abr 11 09:34:59 fpgmsi kernel: Code: 49 89 cd 31 c9 41 54 49 89 f4 48 c1 ee 0c 53 48 83 ec 08 48 8b 7f 30 44 89 45 d4 e8 79 b3 23 f1 48 89 c3 31 c0 48 85 db 74 77 <48> 8b 13 b8 00 10 00 00 f7 c2 00 00 01 00 74 10 0f b6 4b 51 48 d3 - abr 11 09:34:59 fpgmsi kernel: RSP: 0018:aab6865ffbf8 EFLAGS: 00010282 - abr 11 09:34:59 fpgmsi kernel: RAX:
