Paul Zuchowski afa7b34845 Do not hash unlinked inodes ...

In zfs_znode_alloc we always hash inodes.  If the
znode is unlinked, we do not need to hash it.  This
fixes the problem where zfs_suspend_fs is doing zrele
(iput) in an async fashion, and zfs_resume_fs unlinked
drain processing will try to hash an inode that could
still be hashed, resulting in a panic.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Alan Somers <asomers@gmail.com>
Signed-off-by: Paul Zuchowski <pzuchowski@datto.com>
Closes #9741
Closes #11223
Closes #11648
Closes #12210

2021-06-11 17:00:33 -07:00

..

avl

Fix various typos

2021-04-02 18:52:15 -07:00

icp

Replace ZoL with OpenZFS where applicable

2021-05-07 17:20:37 -07:00

lua

cppcheck: integrete cppcheck

2021-01-26 16:12:26 -08:00

nvpair

Links in Source Files

2020-09-02 09:42:12 -07:00

os

Do not hash unlinked inodes

2021-06-11 17:00:33 -07:00

spl

Cleanup linux module kbuild files

2020-06-10 09:24:15 -07:00

unicode

Fix various typos

2021-04-02 18:52:15 -07:00

zcommon

libzfs: add keylocation=https://, backed by fetch(3) or libcurl

2021-05-12 21:21:35 -07:00

zfs

Re-embed multilist_t storage

2021-06-10 10:42:31 -06:00

zstd

Fix various typos

2021-04-02 18:52:15 -07:00

.gitignore

Cleanup linux module kbuild files

2020-06-10 09:24:15 -07:00

Kbuild.in

Add zstd support to zfs

2020-08-20 10:30:06 -07:00

Makefile.bsd

Restore FreeBSD resource usage accounting

2021-02-19 22:34:33 -08:00

Makefile.in

FreeBSD module --enable-debug --enable-invariants

2021-03-05 12:16:41 -08:00