Re: [PATCH 6.16 000/627] 6.16.1-rc1 review
From: Naresh Kamboju <hidden>
Date: 2025-08-13 13:41:17
Also in:
linux-ext4, linux-fsdevel, linux-patches, lkml, ltp, qemu-devel, stable
On Wed, 13 Aug 2025 at 18:21, Mark Brown [off-list ref] wrote:
On Wed, Aug 13, 2025 at 05:46:26PM +0530, Naresh Kamboju wrote:quoted
On Tue, 12 Aug 2025 at 23:57, Greg Kroah-Hartmanquoted
The following list of LTP syscalls failure noticed on qemu-arm64 with stable-rc 6.16.1-rc1 with CONFIG_ARM64_64K_PAGES=y build configuration. Most failures report ENOSPC (28) or mkswap errors, which may be related to disk space handling in the 64K page configuration on qemu-arm64. The issue is reproducible on multiple runs. * qemu-arm64, ltp-syscalls - 64K page size test failures list, - fallocate04 - fallocate05 - fdatasync03 - fsync01 - fsync04 - ioctl_fiemap01 - swapoff01 - swapoff02 - swapon01 - swapon02 - swapon03 - sync01 - sync_file_range02 - syncfs01
These test failures are not seen on Linus tree v6.16 or v6.15.
I'm also seeing epoll_ctl04 failing on Raspberry Pi 4, there's a bisect still running but I suspect given the error message:
Right ! LTP syscalls epoll_ctl04 test is failing on Linux mainline as well with this error on LKFT CI system on several platforms.
epoll_ctl04.c:59: TFAIL: epoll_ctl(..., EPOLL_CTL_ADD, ...) with number of nesting is 5 expected EINVAL: ELOOP (40) that it might be: # bad: [b47ce23d38c737a2f84af2b18c5e6b6e09e4932d] eventpoll: Fix semi-unbounded recursion which already got tested, or something adjacent.
A patch has been proposed to update the LTP test case to align with recent changes in the Linux kernel code. [LTP] [PATCH] syscalls/epoll_ctl04: add ELOOP to expected errnos -https://lore.kernel.org/ltp/39ee7abdee12e22074b40d46775d69d37725b932.1754386027.git.jstancek@redhat.com/ (local) - Naresh