This bug was fixed in the package linux-oem-5.13 - 5.13.0-1026.32
---------------
linux-oem-5.13 (5.13.0-1026.32) focal; urgency=medium
[ Ubuntu: 5.13.0-25.26 ]
* amdgpu hangs for 90 seconds at a time in 5.13.0-23, but 5.13.0-22 works
(LP: #1956401)
- drm/amdkfd: fix boot failure when iommu is disabled in Picasso.
* OOB write on BPF_RINGBUF (LP: #1956585)
- SAUCE: bpf: prevent helper argument PTR_TO_ALLOC_MEM to have offset other
than 0
-- Thadeu Lima de Souza Cascardo <casca...@canonical.com> Fri, 07 Jan
2022 14:03:28 -0300
** Changed in: linux-oem-5.13 (Ubuntu Focal)
Status: New => Fix Released
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-oem-5.14 in Ubuntu.
https://bugs.launchpad.net/bugs/1950644
Title:
ubuntu_ltp_syscalls / finit_module02 fails on v4.15 and other kernels
Status in ubuntu-kernel-tests:
New
Status in linux package in Ubuntu:
Fix Released
Status in linux-azure package in Ubuntu:
New
Status in linux-oem-5.10 package in Ubuntu:
Invalid
Status in linux-oem-5.13 package in Ubuntu:
Invalid
Status in linux-oem-5.14 package in Ubuntu:
Invalid
Status in linux source package in Trusty:
Confirmed
Status in linux-azure source package in Trusty:
New
Status in linux-oem-5.10 source package in Trusty:
New
Status in linux-oem-5.13 source package in Trusty:
New
Status in linux-oem-5.14 source package in Trusty:
New
Status in linux source package in Bionic:
Fix Released
Status in linux-azure source package in Bionic:
New
Status in linux-oem-5.10 source package in Bionic:
Invalid
Status in linux-oem-5.13 source package in Bionic:
Invalid
Status in linux-oem-5.14 source package in Bionic:
Invalid
Status in linux source package in Focal:
Fix Released
Status in linux-azure source package in Focal:
Fix Released
Status in linux-oem-5.10 source package in Focal:
Fix Released
Status in linux-oem-5.13 source package in Focal:
Fix Released
Status in linux-oem-5.14 source package in Focal:
Fix Released
Status in linux source package in Hirsute:
Fix Released
Status in linux-azure source package in Hirsute:
Fix Released
Status in linux-oem-5.10 source package in Hirsute:
Invalid
Status in linux-oem-5.13 source package in Hirsute:
Invalid
Status in linux-oem-5.14 source package in Hirsute:
Invalid
Status in linux source package in Impish:
Fix Released
Status in linux-azure source package in Impish:
Fix Released
Status in linux-oem-5.10 source package in Impish:
Invalid
Status in linux-oem-5.13 source package in Impish:
Invalid
Status in linux-oem-5.14 source package in Impish:
Invalid
Status in linux source package in Jammy:
Fix Released
Status in linux-azure source package in Jammy:
New
Status in linux-oem-5.10 source package in Jammy:
Invalid
Status in linux-oem-5.13 source package in Jammy:
Invalid
Status in linux-oem-5.14 source package in Jammy:
Invalid
Bug description:
[Impact]
Some uses of kernel_read_file_from_fd may lead to a WARN when the file is
not opened for reading.
The WARNING, however, is not present on earlier kernels, which will return
a different error code. The fix, however, has been applied to upstream stable
and may be worth so tests can PASS without much change.
[Fix/Backport]
The fix is trivial, but the backport for Focal and Bionic was picked up
from 5.4.y upstream stable tree, because the function was moved to a
different file.
[Test case]
The finit_module02 test case from LTP covers this.
[Potential regression]
kernel_read_file_from_fd is used for module loading and kexec, so there is
where regressions might show up.
=================================================================
ubuntu_ltp / finit_module02 fails on Bionic Azure FIPS
(4.15.0-2039.43), Bionic Azure (4.15.0-1127.140), Focal Azure
(5.4.0-1064.67):
----
tst_test.c:1363: TINFO: Timeout per run is 0h 05m 00s
finit_module02.c:119: TPASS: TestName: invalid-fd : EBADF (9)
finit_module02.c:119: TPASS: TestName: zero-fd : EINVAL (22)
finit_module02.c:119: TPASS: TestName: null-param : EFAULT (14)
finit_module02.c:119: TPASS: TestName: invalid-param : EINVAL (22)
finit_module02.c:119: TPASS: TestName: invalid-flags : EINVAL (22)
tst_capability.c:29: TINFO: Dropping CAP_SYS_MODULE(16)
finit_module02.c:119: TPASS: TestName: no-perm : EPERM (1)
tst_capability.c:41: TINFO: Permitting CAP_SYS_MODULE(16)
finit_module02.c:119: TPASS: TestName: module-exists : EEXIST (17)
finit_module02.c:119: TFAIL: TestName: file-not-readable expected EBADF:
ETXTBSY (26)
finit_module02.c:119: TPASS: TestName: directory : EINVAL (22)
HINT: You _MAY_ be missing kernel fixes, see:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=032146cda855
----
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1950644/+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
