Ben Hutchings 84daae5dc8 btrfs: Require CAP_SYS_ADMIN for filesystem rebalance ...

commit 6f88a4403d upstream.

Filesystem rebalancing (BTRFS_IOC_BALANCE) affects the entire
filesystem and may run uninterruptibly for a long time.  This does not
seem to be something that an unprivileged user should be able to do.

Reported-by: Aron Xu <happyaron.xu@gmail.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2011-05-09 15:55:35 -07:00

..

acl.c

Btrfs: fix a memory leak in btrfs_init_acl

2010-08-13 13:20:06 -07:00

async-thread.c

Btrfs: fix deadlock on async thread startup

2009-10-05 09:44:45 -04:00

async-thread.h

Btrfs: fix deadlock on async thread startup

2009-10-05 09:44:45 -04:00

btrfs_inode.h

Btrfs: Fix disk_i_size update corner case

2010-08-13 13:19:54 -07:00

compat.h

Btrfs: drop remaining LINUX_KERNEL_VERSION checks and compat code

2009-01-06 09:38:55 -05:00

compression.c

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable

2009-09-11 19:07:25 -04:00

compression.h

Btrfs: Add zlib compression support

2008-10-29 14:49:59 -04:00

ctree.c

Btrfs: Fix per root used space accounting

2010-08-13 13:19:57 -07:00

ctree.h

Btrfs: Fix uninitialized root flags for subvolumes

2011-04-14 16:53:27 -07:00

delayed-ref.c

Btrfs: Mixed back reference (FORWARD ROLLING FORMAT CHANGE)

2009-06-10 11:29:46 -04:00

delayed-ref.h

Btrfs: Mixed back reference (FORWARD ROLLING FORMAT CHANGE)

2009-06-10 11:29:46 -04:00

dir-item.c

Btrfs: Pass transaction handle to security and ACL initialization functions

2010-08-13 13:19:56 -07:00

disk-io.c

Btrfs: Fix uninitialized root flags for subvolumes

2011-04-14 16:53:27 -07:00

disk-io.h

Btrfs: leave btree locks spinning more often

2009-03-24 16:14:28 -04:00

export.c

Btrfs: add snapshot/subvolume destroy ioctl

2009-09-21 16:00:26 -04:00

export.h

NFS support for btrfs - v3

2008-09-25 11:04:06 -04:00

extent_io.c

Btrfs: fix race between allocate and release extent buffer.

2010-08-13 13:20:10 -07:00

extent_io.h

Btrfs: release delalloc reservations on extent item insertion

2009-10-08 15:21:10 -04:00

extent_map.c

Btrfs: avoid null deref in unpin_extent_cache()

2009-11-11 14:20:18 -05:00

extent_map.h

Btrfs: search for an allocation hint while filling file COW

2009-09-18 16:08:52 -04:00

extent-tree.c

Btrfs: Fix oopsen when dropping empty tree.

2010-08-13 13:20:11 -07:00

file-item.c

Btrfs: leave btree locks spinning more often

2009-03-24 16:14:28 -04:00

file.c

Btrfs: btrfs_mark_extent_written uses the wrong slot

2010-08-13 13:20:12 -07:00

free-space-cache.c

Btrfs: fix how we set max_size for free space clusters

2009-11-11 14:20:17 -05:00

free-space-cache.h

Btrfs: use hybrid extents+bitmap rb tree for free space

2009-07-24 09:23:30 -04:00

hash.h

Btrfs: remove crc32c.h and use libcrc32c directly.

2009-06-10 11:29:53 -04:00

inode-item.c

Btrfs: check size of inode backref before adding hardlink

2009-09-24 09:17:31 -04:00

inode-map.c

Btrfs: do not reuse objectid of deleted snapshot/subvol

2009-09-21 15:56:00 -04:00

inode.c

Btrfs: apply updated fallocate i_size fix

2010-08-13 13:20:12 -07:00

ioctl.c

Btrfs: Fix uninitialized root flags for subvolumes

2011-04-14 16:53:27 -07:00

ioctl.h

Btrfs: add snapshot/subvolume destroy ioctl

2009-09-21 16:00:26 -04:00

Kconfig

Btrfs: make btrfs acls selectable

2009-02-04 09:28:28 -05:00

locking.c

Btrfs: fix typos in comments

2009-04-02 16:46:06 -04:00

locking.h

Btrfs: fix spinlock assertions on UP systems

2009-03-09 11:45:38 -04:00

Makefile

Btrfs: Mixed back reference (FORWARD ROLLING FORMAT CHANGE)

2009-06-10 11:29:46 -04:00

ordered-data.c

Btrfs: align offsets for btrfs_ordered_update_i_size

2010-08-13 13:20:02 -07:00

ordered-data.h

Btrfs: Add delayed iput

2010-08-13 13:19:57 -07:00

orphan.c

Btrfs: change how subvolumes are organized

2009-09-21 15:56:00 -04:00

print-tree.c

Btrfs: remove of redundant btrfs_header_level

2009-07-22 16:52:13 -04:00

print-tree.h

Btrfs: Create extent_buffer interface for large blocksizes

2008-09-25 11:03:56 -04:00

ref-cache.c

Btrfs: Make btrfs_drop_snapshot work in larger and more efficient chunks

2009-02-04 09:27:02 -05:00

ref-cache.h

Btrfs: Make btrfs_drop_snapshot work in larger and more efficient chunks

2009-02-04 09:27:02 -05:00

relocation.c

Btrfs: remove BUG_ON() due to mounting bad filesystem

2010-08-13 13:20:11 -07:00

root-tree.c

Btrfs: Fix uninitialized root flags for subvolumes

2011-04-14 16:53:27 -07:00

struct-funcs.c

Btrfs: Fix checkpatch.pl warnings

2009-01-05 21:25:51 -05:00

super.c

Btrfs: kfree correct pointer during mount option parsing

2010-08-13 13:20:12 -07:00

sysfs.c

Btrfs: Fix checkpatch.pl warnings

2009-01-05 21:25:51 -05:00

transaction.c

Btrfs: Fix uninitialized root flags for subvolumes

2011-04-14 16:53:27 -07:00

transaction.h

Btrfs: Avoid superfluous tree-log writeout

2010-08-13 13:19:52 -07:00

tree-defrag.c

Btrfs: do extent allocation and reference count updates in the background

2009-03-24 16:14:25 -04:00

tree-log.c

Btrfs: Avoid orphan inodes cleanup while replaying log

2010-08-13 13:19:54 -07:00

tree-log.h

Btrfs: avoid tree log commit when there are no changes

2009-10-13 13:35:12 -04:00

version.h

Update Btrfs files for in-kernel usage

2008-09-25 15:41:59 -04:00

version.sh

Btrfs: Fixes for 2.6.28-rc API changes

2008-11-19 21:17:22 -05:00

volumes.c

btrfs: Require CAP_SYS_ADMIN for filesystem rebalance

2011-05-09 15:55:35 -07:00

volumes.h

Btrfs: make balance code choose more wisely when relocating

2009-09-21 19:23:48 -04:00

xattr.c

Btrfs: Pass transaction handle to security and ACL initialization functions

2010-08-13 13:19:56 -07:00

xattr.h

Btrfs: Pass transaction handle to security and ACL initialization functions

2010-08-13 13:19:56 -07:00

zlib.c

Btrfs: correct error-handling zlib error handling

2009-08-07 13:51:33 -04:00