Chunwei Chen c6dab6dd39 Fix unprotected zfs_znode_dmu_fini ... In original code, zfs_znode_dmu_fini is called in zfs_rmnode without zfs_znode_hold_enter. It seems to assume it's ok to do so when the znode is unlinked. However this assumption is not correct, as zfs_zget can be called by NFS through zpl_fh_to_dentry as pointed out by Christian in https://github.com/openzfs/zfs/pull/12767, which could result in a use-after-free bug. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Co-authored-by: Ryan Moeller <ryan@iXsystems.com> Signed-off-by: Chunwei Chen <david.chen@nutanix.com> Signed-off-by: Ryan Moeller <ryan@iXsystems.com> Closes #12767 Closes #14364		2023-01-19 16:59:05 -08:00
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abd_os.c	Aligned free for aligned alloc	2022-10-26 15:08:31 -07:00
arc_os.c	Cleanup: 64-bit kernel module parameters should use fixed width types	2022-10-13 10:03:29 -07:00
mmp_os.c	Cleanup: 64-bit kernel module parameters should use fixed width types	2022-10-13 10:03:29 -07:00
policy.c	Support idmapped mount in user namespace	2022-11-08 10:28:56 -08:00
qat_compress.c	Replace dead opensolaris.org license link	2022-07-11 14:16:13 -07:00
qat_crypt.c	Replace dead opensolaris.org license link	2022-07-11 14:16:13 -07:00
qat.c	Replace dead opensolaris.org license link	2022-07-11 14:16:13 -07:00
spa_misc_os.c	Cleanup: 64-bit kernel module parameters should use fixed width types	2022-10-13 10:03:29 -07:00
trace.c	Replace dead opensolaris.org license link	2022-07-11 14:16:13 -07:00
vdev_disk.c	Cleanup of dead code suggested by Clang Static Analyzer (#14380)	2023-01-17 09:57:12 -08:00
vdev_file.c	Cleanup: 64-bit kernel module parameters should use fixed width types	2022-10-13 10:03:29 -07:00
zfs_acl.c	Cleanup of dead code suggested by Clang Static Analyzer (#14380)	2023-01-17 09:57:12 -08:00
zfs_ctldir.c	Remove zpl_revalidate: fix snapshot rollback	2022-10-28 09:47:19 -07:00
zfs_debug.c	Cleanup: Replace oldstyle struct hack with C99 flexible array members	2023-01-12 16:00:03 -08:00
zfs_dir.c	Fix unprotected zfs_znode_dmu_fini	2023-01-19 16:59:05 -08:00
zfs_file_os.c	Cleanup: Remove branches that always evaluate the same way	2022-11-03 10:47:48 -07:00
zfs_ioctl_os.c	Replace dead opensolaris.org license link	2022-07-11 14:16:13 -07:00
zfs_racct.c	module: zfs: fix unused, remove argsused	2021-12-23 09:42:47 -08:00
zfs_sysfs.c	Introduce kmem_scnprintf()	2022-10-29 13:05:11 -07:00
zfs_uio.c	Replace dead opensolaris.org license link	2022-07-11 14:16:13 -07:00
zfs_vfsops.c	Remove zpl_revalidate: fix snapshot rollback	2022-10-28 09:47:19 -07:00
zfs_vnops_os.c	Cleanup of dead code suggested by Clang Static Analyzer (#14380)	2023-01-17 09:57:12 -08:00
zfs_znode.c	Fix unprotected zfs_znode_dmu_fini	2023-01-19 16:59:05 -08:00
zio_crypt.c	Fix GCC 12 compilation errors	2022-11-30 13:45:53 -08:00
zpl_ctldir.c	Support idmapped mount in user namespace	2022-11-08 10:28:56 -08:00
zpl_export.c	Replace dead opensolaris.org license link	2022-07-11 14:16:13 -07:00
zpl_file.c	Support idmapped mount in user namespace	2022-11-08 10:28:56 -08:00
zpl_inode.c	linux 6.2 compat: get_acl() got moved to get_inode_acl() in 6.2	2023-01-06 14:40:54 -08:00
zpl_super.c	Support idmapped mount	2022-10-19 11:17:09 -07:00
zpl_xattr.c	linux 6.2 compat: get_acl() got moved to get_inode_acl() in 6.2	2023-01-06 14:40:54 -08:00
zvol_os.c	Optionally skip zil_close during zvol_create_minor_impl	2022-11-08 12:38:08 -08:00