[Kernel-packages] [Bug 1541534] Re: s390/cio: update measurement characteristics
This bug was fixed in the package linux - 4.4.0-6.21 --- linux (4.4.0-6.21) xenial; urgency=low [ Tim Gardner ] * Release Tracking Bug - LP: #1546283 * Naples/Zen, NTB Driver (LP: #1542071) - [Config] CONFIG_NTB_AMD=m - NTB: Add support for AMD PCI-Express Non-Transparent Bridge * [Hyper-V] kernel panic occurs when installing Ubuntu Server x32 (LP: #1495983) - SAUCE: storvsc: use small sg_tablesize on x86 * Enable arm64 emulation of removed ARMv7 instructions (LP: #1545542) - [Config] CONFIG_ARMV8_DEPRECATED=y * Surelock-GA2:kernel panic/ exception @ pcibios_set_pcie_reset_state+0x118/0x280 + cxl_reset+0x5c/0xc0 (LP: #1545037) - powerpc/eeh: Fix stale cached primary bus * Miscellaneous Ubuntu changes - SAUCE: fs: Add user namesapace member to struct super_block - SAUCE: fs: Limit file caps to the user namespace of the super block - SAUCE: Smack: Add support for unprivileged mounts from user namespaces - SAUCE: block_dev: Support checking inode permissions in lookup_bdev() - SAUCE: block_dev: Check permissions towards block device inode when mounting - SAUCE: fs: Treat foreign mounts as nosuid - SAUCE: selinux: Add support for unprivileged mounts from user namespaces - SAUCE: userns: Replace in_userns with current_in_userns - SAUCE: Smack: Handle labels consistently in untrusted mounts - SAUCE: fs: Check for invalid i_uid in may_follow_link() - SAUCE: cred: Reject inodes with invalid ids in set_create_file_as() - SAUCE: fs: Refuse uid/gid changes which don't map into s_user_ns - SAUCE: fs: Update posix_acl support to handle user namespace mounts - SAUCE: fs: Ensure the mounter of a filesystem is privileged towards its inodes - SAUCE: fs: Don't remove suid for CAP_FSETID in s_user_ns - SAUCE: fs: Allow superblock owner to access do_remount_sb() - SAUCE: capabilities: Allow privileged user in s_user_ns to set security.* xattrs - SAUCE: fuse: Add support for pid namespaces - SAUCE: fuse: Support fuse filesystems outside of init_user_ns - SAUCE: fuse: Restrict allow_other to the superblock's namespace or a descendant - SAUCE: fuse: Allow user namespace mounts - SAUCE: mtd: Check permissions towards mtd block device inode when mounting - SAUCE: fs: Update i_[ug]id_(read|write) to translate relative to s_user_ns - SAUCE: quota: Convert ids relative to s_user_ns - SAUCE: evm: Translate user/group ids relative to s_user_ns when computing HMAC - SAUCE: fs: Allow CAP_SYS_ADMIN in s_user_ns to freeze and thaw filesystems - SAUCE: quota: Treat superblock owner as privilged - SAUCE: ima/evm: Allow root in s_user_ns to set xattrs - SAUCE: block_dev: Forbid unprivileged mounting when device is opened for writing - SAUCE: ext4: Add support for unprivileged mounts from user namespaces - SAUCE: ext4: Add module parameter to enable user namespace mounts - SAUCE: fuse: Add module parameter to enable user namespace mounts * Miscellaneous upstream changes - megaraid: Fix possible NULL pointer deference in mraid_mm_ioctl - libahci: Implement the capability to override the generic ahci interrupt handler. - ata: Remove the AHCI_HFLAG_EDGE_IRQ support from libahci. - ahci_xgene: Implement the workaround to fix the missing of the edge interrupt for the HOST_IRQ_STAT. -- Tim Gardner Fri, 12 Feb 2016 09:49:05 -0700 ** Changed in: linux (Ubuntu Xenial) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1541534 Title: s390/cio: update measurement characteristics Status in linux package in Ubuntu: Fix Released Status in linux source package in Xenial: Fix Released Bug description: Description: s390/cio: update measurement characteristics Symptom: lschp shows stale information in the "Cmg" and "Shared" column. Problem: Measurement characteristics are read only during IPL and are not updated when capabilities of a chpid change. Solution: Keep measurement characteristics up to date. Reproduction: chchp -c 1 ; lschp Upstream-ID: 0d9bfe9123cfde59bf5c2e375b59d2a7d5061c4c 61f0bfcf8020f02eb09adaef96745d1c1d1b3623 9f3d6d7a40a178b8a5b5274f4e55fec8c30147c9 Please integrate the following upstream commit IDs into the Ubuntu kernel: commit 0d9bfe9123cfde59bf5c2e375b59d2a7d5061c4c Author: Sebastian Ott Date: Mon Jan 25 10:30:27 2016 +0100 s390/cio: fix measurement characteristics memleak Measurement characteristics are allocated during channel path registration but not freed during deregistration. Fix this by embedding these characteristics inside struct channel_path. Signed-off-by: Sebastian Ott Reviewed-by: Peter Oberpa
[Kernel-packages] [Bug 1541534] Re: s390/cio: update measurement characteristics
** Changed in: linux (Ubuntu Xenial) Importance: Undecided => Medium -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1541534 Title: s390/cio: update measurement characteristics Status in linux package in Ubuntu: Fix Committed Status in linux source package in Xenial: Fix Committed Bug description: Description: s390/cio: update measurement characteristics Symptom: lschp shows stale information in the "Cmg" and "Shared" column. Problem: Measurement characteristics are read only during IPL and are not updated when capabilities of a chpid change. Solution: Keep measurement characteristics up to date. Reproduction: chchp -c 1 ; lschp Upstream-ID: 0d9bfe9123cfde59bf5c2e375b59d2a7d5061c4c 61f0bfcf8020f02eb09adaef96745d1c1d1b3623 9f3d6d7a40a178b8a5b5274f4e55fec8c30147c9 Please integrate the following upstream commit IDs into the Ubuntu kernel: commit 0d9bfe9123cfde59bf5c2e375b59d2a7d5061c4c Author: Sebastian Ott Date: Mon Jan 25 10:30:27 2016 +0100 s390/cio: fix measurement characteristics memleak Measurement characteristics are allocated during channel path registration but not freed during deregistration. Fix this by embedding these characteristics inside struct channel_path. Signed-off-by: Sebastian Ott Reviewed-by: Peter Oberparleiter Signed-off-by: Martin Schwidefsky commit 61f0bfcf8020f02eb09adaef96745d1c1d1b3623 Author: Sebastian Ott Date: Mon Jan 25 10:31:33 2016 +0100 s390/cio: ensure consistent measurement state Make sure that in all cases where we could not obtain measurement characteristics the associated fields are set to invalid values. Note: without this change the "shared" capability of a channel path for which we could not obtain the measurement characteristics was incorrectly displayed as 0 (not shared). We will now correctly report "unknown" in this case. Signed-off-by: Sebastian Ott Reviewed-by: Peter Oberparleiter Signed-off-by: Martin Schwidefsky commit 9f3d6d7a40a178b8a5b5274f4e55fec8c30147c9 Author: Sebastian Ott Date: Mon Jan 25 10:32:51 2016 +0100 s390/cio: update measurement characteristics Per channel path measurement characteristics are obtained during channel path registration. However if some properties of a channel path change we don't update the measurement characteristics. Make sure to update the characteristics when we change the properties of a channel path or receive a notification from FW about such a change. Signed-off-by: Sebastian Ott Reviewed-by: Peter Oberparleiter Signed-off-by: Martin Schwidefsky To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1541534/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1541534] Re: s390/cio: update measurement characteristics
** Also affects: linux (Ubuntu Xenial) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Xenial) Status: New => Fix Committed ** Changed in: linux (Ubuntu Xenial) Assignee: (unassigned) => Tim Gardner (timg-tpi) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1541534 Title: s390/cio: update measurement characteristics Status in linux package in Ubuntu: Fix Committed Status in linux source package in Xenial: Fix Committed Bug description: Description: s390/cio: update measurement characteristics Symptom: lschp shows stale information in the "Cmg" and "Shared" column. Problem: Measurement characteristics are read only during IPL and are not updated when capabilities of a chpid change. Solution: Keep measurement characteristics up to date. Reproduction: chchp -c 1 ; lschp Upstream-ID: 0d9bfe9123cfde59bf5c2e375b59d2a7d5061c4c 61f0bfcf8020f02eb09adaef96745d1c1d1b3623 9f3d6d7a40a178b8a5b5274f4e55fec8c30147c9 Please integrate the following upstream commit IDs into the Ubuntu kernel: commit 0d9bfe9123cfde59bf5c2e375b59d2a7d5061c4c Author: Sebastian Ott Date: Mon Jan 25 10:30:27 2016 +0100 s390/cio: fix measurement characteristics memleak Measurement characteristics are allocated during channel path registration but not freed during deregistration. Fix this by embedding these characteristics inside struct channel_path. Signed-off-by: Sebastian Ott Reviewed-by: Peter Oberparleiter Signed-off-by: Martin Schwidefsky commit 61f0bfcf8020f02eb09adaef96745d1c1d1b3623 Author: Sebastian Ott Date: Mon Jan 25 10:31:33 2016 +0100 s390/cio: ensure consistent measurement state Make sure that in all cases where we could not obtain measurement characteristics the associated fields are set to invalid values. Note: without this change the "shared" capability of a channel path for which we could not obtain the measurement characteristics was incorrectly displayed as 0 (not shared). We will now correctly report "unknown" in this case. Signed-off-by: Sebastian Ott Reviewed-by: Peter Oberparleiter Signed-off-by: Martin Schwidefsky commit 9f3d6d7a40a178b8a5b5274f4e55fec8c30147c9 Author: Sebastian Ott Date: Mon Jan 25 10:32:51 2016 +0100 s390/cio: update measurement characteristics Per channel path measurement characteristics are obtained during channel path registration. However if some properties of a channel path change we don't update the measurement characteristics. Make sure to update the characteristics when we change the properties of a channel path or receive a notification from FW about such a change. Signed-off-by: Sebastian Ott Reviewed-by: Peter Oberparleiter Signed-off-by: Martin Schwidefsky To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1541534/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1541534] Re: s390/cio: update measurement characteristics
** Package changed: ubuntu => linux (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1541534 Title: s390/cio: update measurement characteristics Status in linux package in Ubuntu: New Bug description: Description: s390/cio: update measurement characteristics Symptom: lschp shows stale information in the "Cmg" and "Shared" column. Problem: Measurement characteristics are read only during IPL and are not updated when capabilities of a chpid change. Solution: Keep measurement characteristics up to date. Reproduction: chchp -c 1 ; lschp Upstream-ID: 0d9bfe9123cfde59bf5c2e375b59d2a7d5061c4c 61f0bfcf8020f02eb09adaef96745d1c1d1b3623 9f3d6d7a40a178b8a5b5274f4e55fec8c30147c9 Please integrate the following upstream commit IDs into the Ubuntu kernel: commit 0d9bfe9123cfde59bf5c2e375b59d2a7d5061c4c Author: Sebastian Ott Date: Mon Jan 25 10:30:27 2016 +0100 s390/cio: fix measurement characteristics memleak Measurement characteristics are allocated during channel path registration but not freed during deregistration. Fix this by embedding these characteristics inside struct channel_path. Signed-off-by: Sebastian Ott Reviewed-by: Peter Oberparleiter Signed-off-by: Martin Schwidefsky commit 61f0bfcf8020f02eb09adaef96745d1c1d1b3623 Author: Sebastian Ott Date: Mon Jan 25 10:31:33 2016 +0100 s390/cio: ensure consistent measurement state Make sure that in all cases where we could not obtain measurement characteristics the associated fields are set to invalid values. Note: without this change the "shared" capability of a channel path for which we could not obtain the measurement characteristics was incorrectly displayed as 0 (not shared). We will now correctly report "unknown" in this case. Signed-off-by: Sebastian Ott Reviewed-by: Peter Oberparleiter Signed-off-by: Martin Schwidefsky commit 9f3d6d7a40a178b8a5b5274f4e55fec8c30147c9 Author: Sebastian Ott Date: Mon Jan 25 10:32:51 2016 +0100 s390/cio: update measurement characteristics Per channel path measurement characteristics are obtained during channel path registration. However if some properties of a channel path change we don't update the measurement characteristics. Make sure to update the characteristics when we change the properties of a channel path or receive a notification from FW about such a change. Signed-off-by: Sebastian Ott Reviewed-by: Peter Oberparleiter Signed-off-by: Martin Schwidefsky To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1541534/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
