Brian Behlendorf ceb49b0acd Add object type checking to zap_lockdir() ... If a non-ZAP object is passed to zap_lockdir() it will be treated as a valid ZAP object. This can result in zap_lockdir() attempting to read what it believes are leaf blocks from invalid disk locations. The SCSI layer will eventually generate errors for these bogus IOs but the caller will hang in zap_get_leaf_byblk(). The good news is that is a situation which can not occur unless the pool has been damaged. The bad news is that there are reports from both FreeBSD and Solaris of damaged pools. Specifically, there are normal files in the filesystem which reference another normal file as their parent. Since pools like this are known to exist the zap_lockdir() function has been updated to verify the type of the object. If a non-ZAP object has been passed it EINVAL will be returned immediately. Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Issue #2597 Issue #2602		2014-09-08 09:15:38 -07:00
..
arc.c	Illumos 5034 - ARC's buf_hash_table is too small	2014-08-26 16:14:49 -07:00
blkptr.c	Illumos 4757, 4913	2014-08-01 14:28:05 -07:00
bplist.c	Illumos #3464	2013-09-04 16:01:24 -07:00
bpobj.c	Illumos 4757, 4913	2014-08-01 14:28:05 -07:00
bptree.c	Illumos 4914 - zfs on-disk bookmark structure should be named *_phys_t	2014-08-06 14:48:41 -07:00
dbuf_stats.c	cstyle: Resolve C style issues	2013-12-18 16:46:35 -08:00
dbuf.c	Illumos 4631 - zvol_get_stats triggering too many reads	2014-08-20 09:17:00 -07:00
ddt_zap.c	cstyle: Resolve C style issues	2013-12-18 16:46:35 -08:00
ddt.c	Change the default 'zfs_dedup_prefetch' value to '0'	2014-09-04 09:50:45 -07:00
dmu_diff.c	Illumos 4914 - zfs on-disk bookmark structure should be named *_phys_t	2014-08-06 14:48:41 -07:00
dmu_object.c	Illumos 4171, 4172	2014-07-25 16:40:07 -07:00
dmu_objset.c	Illumos 4914 - zfs on-disk bookmark structure should be named *_phys_t	2014-08-06 14:48:41 -07:00
dmu_send.c	Illumos 4914 - zfs on-disk bookmark structure should be named *_phys_t	2014-08-06 14:48:41 -07:00
dmu_traverse.c	Illumos 4914 - zfs on-disk bookmark structure should be named *_phys_t	2014-08-06 14:48:41 -07:00
dmu_tx.c	Improve reporting of tx assignment wait times	2014-03-04 12:22:24 -08:00
dmu_zfetch.c	Use enum type(zfetch_dirn_t) instead	2014-01-23 12:56:33 -08:00
dmu.c	Illumos 4914 - zfs on-disk bookmark structure should be named *_phys_t	2014-08-06 14:48:41 -07:00
dnode_sync.c	Illumos 4757, 4913	2014-08-01 14:28:05 -07:00
dnode.c	Illumos 4757, 4913	2014-08-01 14:28:05 -07:00
dsl_bookmark.c	Illumos 4368, 4369.	2014-07-29 10:55:29 -07:00
dsl_dataset.c	Fix invalid locking order in rename operation	2014-09-04 09:50:46 -07:00
dsl_deadlist.c	Illumos #3104: eliminate empty bpobjs	2013-01-08 10:35:43 -08:00
dsl_deleg.c	cstyle: Resolve C style issues	2013-12-18 16:46:35 -08:00
dsl_destroy.c	Illumos 4914 - zfs on-disk bookmark structure should be named *_phys_t	2014-08-06 14:48:41 -07:00
dsl_dir.c	Illumos 4171, 4172	2014-07-25 16:40:07 -07:00
dsl_pool.c	Illumos 4390 - I/O errors can corrupt space map when deleting fs/vol	2014-08-04 11:50:52 -07:00
dsl_prop.c	Check the dataset type more rigorously when fetching properties.	2014-05-06 10:41:46 -07:00
dsl_scan.c	Illumos 4914 - zfs on-disk bookmark structure should be named *_phys_t	2014-08-06 14:48:41 -07:00
dsl_synctask.c	Export symbols dsl_sync_task{_nowait}	2014-03-07 10:01:36 -08:00
dsl_userhold.c	Illumos 4757, 4913	2014-08-01 14:28:05 -07:00
fm.c	Fixed memory leaks in zevent handling	2014-08-20 10:45:16 -07:00
gzip.c	cstyle: Resolve C style issues	2013-12-18 16:46:35 -08:00
lz4.c	Illumos #4936 fix potential overflow in lz4	2014-07-01 14:10:47 -07:00
lzjb.c	cstyle: Resolve C style issues	2013-12-18 16:46:35 -08:00
Makefile.in	Illumos 4757, 4913	2014-08-01 14:28:05 -07:00
metaslab.c	Don't upgrade a metaslab when the pool is not writable	2014-08-18 08:47:19 -07:00
range_tree.c	Illumos 4976-4984 - metaslab improvements	2014-08-18 08:40:49 -07:00
refcount.c	Illumos #3464	2013-09-04 16:01:24 -07:00
rrwlock.c	Fix several new KM_SLEEP warnings	2013-09-25 15:44:22 -07:00
sa.c	Calculate header size correctly in sa_find_sizes()	2014-05-19 11:55:50 -07:00
sha256.c	Add linux sha2 support	2010-08-31 13:41:59 -07:00
spa_boot.c	Add linux kernel module support	2010-08-31 13:41:58 -07:00
spa_config.c	Implement -t option to zpool import for temporary pool names	2014-03-20 12:05:30 -07:00
spa_errlog.c	Illumos 4914 - zfs on-disk bookmark structure should be named *_phys_t	2014-08-06 14:48:41 -07:00
spa_history.c	cstyle: Resolve C style issues	2013-12-18 16:46:35 -08:00
spa_misc.c	Illumos 4757, 4913	2014-08-01 14:28:05 -07:00
spa_stats.c	Illumos 4914 - zfs on-disk bookmark structure should be named *_phys_t	2014-08-06 14:48:41 -07:00
spa.c	Illumos 4970-4974 - extreme rewind enhancements	2014-08-26 16:29:57 -07:00
space_map.c	Illumos 4976-4984 - metaslab improvements	2014-08-18 08:40:49 -07:00
space_reftree.c	Illumos #4101, #4102, #4103, #4105, #4106	2014-07-22 09:39:16 -07:00
txg.c	Illumos 4976-4984 - metaslab improvements	2014-08-18 08:40:49 -07:00
uberblock.c	Illumos #3598	2013-10-31 14:58:04 -07:00
unique.c	Switch KM_SLEEP to KM_PUSHPAGE	2012-08-27 12:01:37 -07:00
vdev_cache.c	Illumos 4370, 4371	2014-07-28 14:29:58 -07:00
vdev_disk.c	Illumos #4374	2014-07-30 09:20:35 -07:00
vdev_file.c	Honor zfs_nocacheflush for file vdevs	2014-05-19 13:30:48 -07:00
vdev_label.c	Illumos #4101, #4102, #4103, #4105, #4106	2014-07-22 09:39:16 -07:00
vdev_mirror.c	Illumos #4045 write throttle & i/o scheduler performance work	2013-12-06 09:32:43 -08:00
vdev_missing.c	Illumos #3598	2013-10-31 14:58:04 -07:00
vdev_queue.c	Avoid dynamic allocation of 'search zio'	2014-08-11 08:44:54 -07:00
vdev_raidz.c	Illumos #4045 write throttle & i/o scheduler performance work	2013-12-06 09:32:43 -08:00
vdev_root.c	Illumos #3598	2013-10-31 14:58:04 -07:00
vdev.c	Illumos 5049 - panic when removing log device	2014-09-05 09:06:27 -07:00
zap_leaf.c	Illumos #4374	2014-07-30 09:20:35 -07:00
zap_micro.c	Add object type checking to zap_lockdir()	2014-09-08 09:15:38 -07:00
zap.c	Illumos #4374	2014-07-30 09:20:35 -07:00
zfeature_common.c	Illumos 4757, 4913	2014-08-01 14:28:05 -07:00
zfeature.c	Illumos 4370, 4371	2014-07-28 14:29:58 -07:00
zfs_acl.c	Allow chown/chgrp when no ACL SAs exist.	2014-01-23 11:07:29 -08:00
zfs_byteswap.c	Add linux kernel module support	2010-08-31 13:41:58 -07:00
zfs_ctldir.c	Illumos 4368, 4369.	2014-07-29 10:55:29 -07:00
zfs_debug.c	Illumos 4390 - I/O errors can corrupt space map when deleting fs/vol	2014-08-04 11:50:52 -07:00
zfs_dir.c	Revert "Revert "Revert "Fix unlink/xattr deadlock"""	2014-08-11 16:12:36 -07:00
zfs_fm.c	Fixed memory leaks in zevent handling	2014-08-20 10:45:16 -07:00
zfs_fuid.c	Illumos #3522	2013-10-30 14:51:27 -07:00
zfs_ioctl.c	Illumos 4757, 4913	2014-08-01 14:28:05 -07:00
zfs_log.c	Only commit the ZIL once in zpl_writepages() (msync() case).	2013-11-23 15:08:29 -08:00
zfs_onexit.c	Illumos #3598	2013-10-31 14:58:04 -07:00
zfs_replay.c	Linux AIO Support	2014-09-05 15:11:43 -07:00
zfs_rlock.c	cstyle: Resolve C style issues	2013-12-18 16:46:35 -08:00
zfs_sa.c	cstyle: Resolve C style issues	2013-12-18 16:46:35 -08:00
zfs_vfsops.c	Improve handling of filesystem versions	2014-09-03 09:17:14 -07:00
zfs_vnops.c	Add zfs_iput_async() interface	2014-08-11 16:11:43 -07:00
zfs_znode.c	Add zfs_iput_async() interface	2014-08-11 16:11:43 -07:00
zil.c	Illumos 4914 - zfs on-disk bookmark structure should be named *_phys_t	2014-08-06 14:48:41 -07:00
zio_checksum.c	Illumos 4757, 4913	2014-08-01 14:28:05 -07:00
zio_compress.c	Illumos 4757, 4913	2014-08-01 14:28:05 -07:00
zio_inject.c	Illumos 4914 - zfs on-disk bookmark structure should be named *_phys_t	2014-08-06 14:48:41 -07:00
zio.c	Illumos 4914 - zfs on-disk bookmark structure should be named *_phys_t	2014-08-06 14:48:41 -07:00
zle.c	Update core ZFS code from build 121 to build 141.	2010-05-28 13:45:14 -07:00
zpl_ctldir.c	cstyle: Resolve C style issues	2013-12-18 16:46:35 -08:00
zpl_export.c	cstyle: Resolve C style issues	2013-12-18 16:46:35 -08:00
zpl_file.c	Linux AIO Support	2014-09-05 15:11:43 -07:00
zpl_inode.c	cstyle: Resolve C style issues	2013-12-18 16:46:35 -08:00
zpl_super.c	Prune metadata from ghost lists in arc_adjust_meta	2014-02-21 16:10:49 -08:00
zpl_xattr.c	Linux AIO Support	2014-09-05 15:11:43 -07:00
zrlock.c	Export ZFS symbols needed by Lustre.	2010-09-17 16:24:15 -07:00
zvol.c	Use long holds in zvol_set_volsize()	2014-01-14 14:46:12 -08:00