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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
ZFS on Linux is an advanced file system and volume manager which was originally developed for Solaris and is now maintained by the OpenZFS community.
Official Resources
Installation
Full documentation for installing ZoL on your favorite Linux distribution can be found at our site.
Contribute & Develop
We have a separate document with contribution guidelines.
Release
ZFS on Linux is released under a CDDL license.
For more details see the NOTICE, LICENSE and COPYRIGHT files; UCRL-CODE-235197
Supported Kernels
- The
METAfile contains the officially recognized supported kernel versions.