mirror of
https://git.proxmox.com/git/mirror_zfs.git
synced 2026-05-22 10:37:35 +03:00
loli10K
7e2da7786e
On kernels with KASAN enabled the following failure can be observed as soon as the zfs module is loaded: VERIFY(IS_P2ALIGNED(ptr, PAGE_SIZE)) failed PANIC at spl-kmem-cache.c:228:kv_alloc() The problem is kmalloc() has never guaranteed aligned allocations; this requirement resulted in zfsonlinux/spl@8b45dda which removed all kmalloc() usage in kv_alloc(). Until a GFP_ALIGNED flag (or equivalent functionality) is provided by the kernel this commit partially reverts66955885and6d948c35to prevent k(v)malloc() allocations in kv_alloc(). Reviewed-by: Kjeld Schouten <kjeld@schouten-lebbing.nl> Reviewed-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: loli10K <ezomori.nozomu@gmail.com> Closes #9813
The Solaris Porting Layer, SPL, is a Linux kernel module which provides a compatibility layer used by the ZFS on Linux project.
Installation
The latest version of the SPL is maintained as part of this repository. Only when building ZFS version 0.7.x or earlier must an external SPL release be used. These releases can be found at:
- Version 0.7.x: https://github.com/zfsonlinux/spl/tree/spl-0.7-release
- Version 0.6.5.x: https://github.com/zfsonlinux/spl/tree/spl-0.6.5-release
Release
The SPL is released under a GPLv2 license.
For more details see the NOTICE and THIRDPARTYLICENSE files; UCRL-CODE-235197