zfs/module/os/linux/zfs
Mark Johnston d8b2686603 Linux: Defer loading the object set in zfs_setattr()
We need to wait until after having done a zfs_enter() to load some
fields from the zfsvfs structure.  Otherwise a use-after-free is
possible in the face of a concurrent rollback.

Other functions in this file are careful to avoid this bug, I believe
this is the only instance.

Reviewed-by: Brian Atkinson <batkinson@lanl.gov>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Mark Johnston <markj@FreeBSD.org>
Closes #15752
2024-01-12 11:51:53 -08:00
..
abd_os.c Add assertion and make variables unsigned in abd_alloc_chunks() 2023-02-06 11:10:50 -08:00
arc_os.c Linux 6.7 compat: rework shrinker setup for heap allocations 2023-12-20 11:47:55 -08:00
mmp_os.c Cleanup: 64-bit kernel module parameters should use fixed width types 2022-10-13 10:03:29 -07:00
policy.c Linux 6.3 compat: idmapped mount API changes 2023-04-10 14:15:36 -07:00
qat.c Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
qat_compress.c Intel QAT 1.7 compatibility 2023-09-07 14:38:17 -07:00
qat_crypt.c Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
spa_misc_os.c Selectable block allocators 2023-09-01 18:00:30 -07:00
trace.c Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
vdev_disk.c Linux 6.5 compat: check BLK_OPEN_EXCL is defined 2023-12-21 11:22:56 -08:00
vdev_file.c Cleanup: 64-bit kernel module parameters should use fixed width types 2022-10-13 10:03:29 -07:00
vdev_label_os.c RAID-Z expansion feature 2023-11-08 10:19:41 -08:00
zfs_acl.c Use list_remove_head() where possible. 2023-06-09 10:12:52 -07:00
zfs_ctldir.c Linux 6.7 compat: use inode atime/mtime accessors 2023-12-20 11:47:40 -08:00
zfs_debug.c RAID-Z expansion feature 2023-11-08 10:19:41 -08:00
zfs_dir.c Linux 6.3 compat: idmapped mount API changes 2023-04-10 14:15:36 -07:00
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 Linux 6.3 compat: idmapped mount API changes 2023-04-10 14:15:36 -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 zvol: Remove broken blk-mq optimization 2023-10-24 14:37:52 -07:00
zfs_vfsops.c Linux 6.7 compat: handle superblock shrinker member change 2023-12-20 11:47:50 -08:00
zfs_vnops_os.c Linux: Defer loading the object set in zfs_setattr() 2024-01-12 11:51:53 -08:00
zfs_znode.c Linux 6.7 compat: use inode atime/mtime accessors 2023-12-20 11:47:40 -08:00
zio_crypt.c ZIL: Assert record sizes in different places 2023-11-28 13:35:14 -08:00
zpl_ctldir.c Linux 6.6 compat: generic_fillattr has a new u32 request_mask added at arg2 2023-09-21 18:38:40 -07:00
zpl_export.c Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
zpl_file.c Linux 6.5 compat: Use copy_splice_read instead of filemap_splice_read 2023-08-08 15:42:32 -07:00
zpl_file_range.c Add a tunable to disable BRT support. 2023-11-16 11:35:22 -08:00
zpl_inode.c Linux 6.7 compat: use inode atime/mtime accessors 2023-12-20 11:47:40 -08:00
zpl_super.c Unify arc_prune_async() code 2023-10-30 16:56:04 -07:00
zpl_xattr.c Linux 6.6 compat: use inode_get/set_ctime*(...) 2023-09-21 18:38:31 -07:00
zvol_os.c ZVOL: Minor code cleanup 2023-11-27 13:16:59 -08:00