mirror_zfs

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Files

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Brian Behlendorf 5915791096 Move iput() after zfs_inode_update()

When replaying an unlink/remove operation via zfs_rmdir() the object
being removed will be instantiated by a call to zfs_dirent_lock().
This means that there is a single reference protecting the object.
Right before the call to zfs_inode_update() this reference is dropped
which may cause the object to be destroyed.  This will result in a
NULL dereference as shown by the stack trace is issue #782.

This likely isn't an issue during normal operation because there is
always an additional reference held on the object by the VFS.

Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #782

2012-09-12 14:22:52 -07:00

arc.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-09-04 08:41:12 -07:00

bplist.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

bpobj.c

Illumos #1644 , #1645 , #1646 , #1647 , #1708

2012-07-31 09:25:30 -07:00

dbuf.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

ddt_zap.c

Update incorrect ddt_zap_lookup() assertion

2012-07-03 15:14:34 -07:00

ddt.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

dmu_diff.c

Update to onnv_147

2010-08-26 14:24:34 -07:00

dmu_object.c

Add linux kernel module support

2010-08-31 13:41:58 -07:00

dmu_objset.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

dmu_send.c

Illumos #2901 : zfs receive fails for exabyte sparse files

2012-08-25 12:28:29 -07:00

dmu_traverse.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

dmu_tx.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

dmu_zfetch.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

dmu.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

dnode_sync.c

Fix dbuf eviction assertion

2010-08-31 08:38:45 -07:00

dnode.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

dsl_dataset.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

dsl_deadlist.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

dsl_deleg.c

Illumos #1644 , #1645 , #1646 , #1647 , #1708

2012-07-31 09:25:30 -07:00

dsl_dir.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

dsl_pool.c

Illumos #1644 , #1645 , #1646 , #1647 , #1708

2012-07-31 09:25:30 -07:00

dsl_prop.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

dsl_scan.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-09-02 10:15:49 -07:00

dsl_synctask.c

Add linux kernel module support

2010-08-31 13:41:58 -07:00

fm.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-09-02 10:15:49 -07:00

gzip.c

Fix zmod.h usage in userspace

2010-08-31 08:38:46 -07:00

lzjb.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

Makefile.in

Add script for builtin module building.

2012-07-26 13:45:09 -07:00

metaslab.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

refcount.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

rrwlock.c

Enable rrwlock.c compilation

2010-12-07 16:05:25 -08:00

sa.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -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

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

spa_errlog.c

Add linux kernel module support

2010-08-31 13:41:58 -07:00

spa_history.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

spa_misc.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

spa.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

space_map.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

txg.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

uberblock.c

Update core ZFS code from build 121 to build 141.

2010-05-28 13:45:14 -07:00

unique.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

vdev_cache.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

vdev_disk.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

vdev_file.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

vdev_label.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

vdev_mirror.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

vdev_missing.c

Update core ZFS code from build 121 to build 141.

2010-05-28 13:45:14 -07:00

vdev_queue.c

Pre-allocate vdev I/O buffers

2012-08-27 12:01:37 -07:00

vdev_raidz.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

vdev_root.c

Fix gcc c90 compliance warnings

2010-08-27 15:28:32 -07:00

vdev.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

zap_leaf.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-09-05 08:44:58 -07:00

zap_micro.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-09-05 08:44:58 -07:00

zap.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

zfs_acl.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

zfs_byteswap.c

Add linux kernel module support

2010-08-31 13:41:58 -07:00

zfs_ctldir.c

Disable .zfs directory on 32-bit systems

2012-07-20 12:20:57 -07:00

zfs_debug.c

Use spl_debug_* helpers

2012-02-09 16:37:48 -08:00

zfs_dir.c

rmdir(2) should return ENOTEMPTY

2012-08-26 13:55:45 -07:00

zfs_fm.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

zfs_fuid.c

Drop HAVE_XVATTR macros

2011-03-02 11:44:34 -08:00

zfs_ioctl.c

Remove zvol device node

2012-09-10 10:25:08 -07:00

zfs_log.c

Drop HAVE_XVATTR macros

2011-03-02 11:44:34 -08:00

zfs_onexit.c

Add linux kernel device support

2010-08-31 13:41:50 -07:00

zfs_replay.c

Use Linux ATTR_ versions

2011-03-03 11:29:15 -08:00

zfs_rlock.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

zfs_sa.c

Revert "Use SA_HDL_PRIVATE for SA xattrs"

2012-08-25 09:25:56 -07:00

zfs_vfsops.c

Make ZFS filesystem id persistent across different machines

2012-09-06 12:47:11 -07:00

zfs_vnops.c

Move iput() after zfs_inode_update()

2012-09-12 14:22:52 -07:00

zfs_znode.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

zil.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00

zio_checksum.c

Update core ZFS code from build 121 to build 141.

2010-05-28 13:45:14 -07:00

zio_compress.c

Update core ZFS code from build 121 to build 141.

2010-05-28 13:45:14 -07:00

zio_inject.c

Add missing ZFS tunables

2011-05-04 10:02:37 -07:00

zio.c

Disable page allocation warnings for ARC buffers

2012-09-06 11:53:08 -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

Linux 3.3 compat, iops->create()/mkdir()/mknod()

2012-04-30 12:52:38 -07:00

zpl_export.c

Linux 3.5 compat, eops->encode_fh() takes inodes

2012-07-23 12:29:23 -07:00

zpl_file.c

Annotate KM_PUSHPAGE call paths with PF_NOFS

2012-08-27 12:01:37 -07:00

zpl_inode.c

Linux 3.5 compat, iops->truncate_range() removed

2012-07-23 12:29:32 -07:00

zpl_super.c

Linux 3.5 compat, end_writeback() changed to clear_inode()

2012-07-23 12:29:36 -07:00

zpl_xattr.c

Add missing NULL in zpl_xattr_handlers

2012-03-15 15:18:29 -07:00

zrlock.c

Export ZFS symbols needed by Lustre.

2010-09-17 16:24:15 -07:00

zvol.c

Switch KM_SLEEP to KM_PUSHPAGE

2012-08-27 12:01:37 -07:00