Felix Blyakher 1f23920dbf xfs: fix double unlock in xfs_swap_extents() ...

Regreesion from commit ef8f7fc, which rearranged the code in
xfs_swap_extents() leading to double unlock of xfs inode ilock.
That resulted in xfs_fsr deadlocking itself on platforms, which
don't handle double unlock of rw_semaphore nicely. It caused the
count go negative, which represents the write holder, without
really having one. ia64 is one of the platforms where deadlock
was easily reproduced and the fix was tested.

Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Reviewed-by: Eric Sandeen <sandeen@sandeen.net>
Signed-off-by: Felix Blyakher <felixb@sgi.com>

2009-06-01 22:59:29 -05:00

..

linux-2.6

Merge branch 'master' into for-linus

2009-04-09 14:12:07 -05:00

quota

xfs: kill mutex_t typedef

2009-03-29 09:51:00 +02:00

support

xfs: cleanup uuid handling

2009-03-30 10:21:31 +02:00

Kconfig

xfs: fix dentry aliasing issues in open_by_handle

2009-01-19 14:43:18 +11:00

Makefile

xfs: get rid of indirections in the quotaops implementation

2009-02-09 08:47:34 +01:00

xfs_acl.c

CRED: Wrap task credential accesses in the XFS filesystem

2008-11-14 10:39:04 +11:00

xfs_acl.h

Revert "xfs: increase the maximum number of supported ACL entries"

2009-03-31 00:23:37 -05:00

xfs_ag.h

xfs: remove uchar_t/ushort_t/uint_t/ulong_t types

2009-02-09 08:37:39 +01:00

xfs_alloc_btree.c

[XFS] Remove the rest of the macro-to-function indirections.

2009-01-19 14:45:55 +11:00

xfs_alloc_btree.h

[XFS] Always use struct xfs_btree_block instead of short / longform

2008-10-30 17:14:34 +11:00

xfs_alloc.c

xfs: factor out code to find the longest free extent in the AG

2009-03-16 08:29:46 +01:00

xfs_alloc.h

xfs: factor out code to find the longest free extent in the AG

2009-03-16 08:29:46 +01:00

xfs_arch.h

[XFS] Sync up kernel and user-space headers

2008-10-30 17:05:38 +11:00

xfs_attr_leaf.c

xfs: remove m_attroffset

2009-03-29 19:26:46 +02:00

xfs_attr_leaf.h

[XFS] Remove macro-to-function indirections in attr code

2009-01-09 15:46:44 +11:00

xfs_attr_sf.h

[XFS]

2008-07-28 16:58:35 +10:00

xfs_attr.c

[XFS] Remove the rest of the macro-to-function indirections.

2009-01-19 14:45:55 +11:00

xfs_attr.h

[XFS] Move attr log alloc size calculator to another function.

2008-08-13 16:03:35 +10:00

xfs_bit.c

[XFS] Use the generic bitops rather than implementing them ourselves.

2008-08-13 15:41:12 +10:00

xfs_bit.h

[XFS] Remove macro-to-function indirections in the mask code

2009-01-09 15:53:54 +11:00

xfs_bmap_btree.c

[XFS] Remove the rest of the macro-to-function indirections.

2009-01-19 14:45:55 +11:00

xfs_bmap_btree.h

[XFS] Remove the rest of the macro-to-function indirections.

2009-01-19 14:45:55 +11:00

xfs_bmap.c

xfs: fix getbmap vs mmap deadlock

2009-04-30 00:29:02 -05:00

xfs_bmap.h

xfs: remove m_attroffset

2009-03-29 19:26:46 +02:00

xfs_btree_trace.c

[XFS] make btree tracing generic

2008-10-30 16:58:50 +11:00

xfs_btree_trace.h

[XFS] make btree tracing generic

2008-10-30 16:58:50 +11:00

xfs_btree.c

xfs: fix various typos

2009-03-29 09:55:42 +02:00

xfs_btree.h

xfs: fix various typos

2009-03-29 09:55:42 +02:00

xfs_buf_item.c

[XFS] Remove XFS_BUF_SHUT() and friends

2008-12-22 17:52:58 +11:00

xfs_buf_item.h

[XFS] Fix up sparse warnings.

2008-02-07 18:14:38 +11:00

xfs_da_btree.c

xfs: remove uchar_t/ushort_t/uint_t/ulong_t types

2009-02-09 08:37:39 +01:00

xfs_da_btree.h

xfs: fix various typos

2009-03-29 09:55:42 +02:00

xfs_dfrag.c

xfs: fix double unlock in xfs_swap_extents()

2009-06-01 22:59:29 -05:00

xfs_dfrag.h

[XFS] Move copy_from_user calls out of ioctl helpers into ioctl switch.

2008-12-02 17:08:01 +11:00

xfs_dinode.h

xfs: remove m_litino

2009-03-29 09:51:14 +02:00

xfs_dir2_block.c

xfs: kill ino64 mount option

2009-03-29 09:51:08 +02:00

xfs_dir2_block.h

[XFS] use filldir internally

2007-10-15 16:49:49 +10:00

xfs_dir2_data.c

[XFS] Name operation vector for hash and compare

2008-07-28 16:58:36 +10:00

xfs_dir2_data.h

xfs: fix various typos

2009-03-29 09:55:42 +02:00

xfs_dir2_leaf.c

xfs: kill ino64 mount option

2009-03-29 09:51:08 +02:00

xfs_dir2_leaf.h

[XFS] use filldir internally

2007-10-15 16:49:49 +10:00

xfs_dir2_node.c

xfs: fix various typos

2009-03-29 09:55:42 +02:00

xfs_dir2_node.h

[XFS] Reduce shouting by removing unnecessary macros from dir2 code.

2007-07-14 15:37:02 +10:00

xfs_dir2_sf.c

xfs: kill ino64 mount option

2009-03-29 09:51:08 +02:00

xfs_dir2_sf.h

[XFS] kill xfs_dinode_core_t

2008-12-01 11:37:35 +11:00

xfs_dir2_trace.c

[XFS] Add op_flags field and helpers to xfs_da_args

2008-07-28 16:58:37 +10:00

xfs_dir2_trace.h

…

xfs_dir2.c

xfs: move declaration to header file

2009-03-06 17:20:15 -06:00

xfs_dir2.h

[XFS] Return case-insensitive match for dentry cache

2008-07-28 16:58:40 +10:00

xfs_dmapi.h

removed unused #include <linux/version.h>'s

2008-08-23 12:14:12 -07:00

xfs_dmops.c

[XFS] kill struct xfs_mount_args

2008-10-30 17:53:24 +11:00

xfs_error.c

[XFS] avoid memory allocations in xfs_fs_vcmn_err

2008-12-22 18:02:01 +11:00

xfs_error.h

[XFS] avoid memory allocations in xfs_fs_vcmn_err

2008-12-22 18:02:01 +11:00

xfs_extfree_item.c

[XFS] Finish removing the mount pointer from the AIL API

2008-10-30 17:39:58 +11:00

xfs_extfree_item.h

[XFS] remove always-true #ifndef HAVE_FORMAT32 tests

2009-01-22 14:07:31 +11:00

xfs_filestream.c

xfs: factor out code to find the longest free extent in the AG

2009-03-16 08:29:46 +01:00

xfs_filestream.h

[XFS] Concurrent Multi-File Data Streams

2007-07-14 15:40:53 +10:00

xfs_fs.h

filesystem freeze: remove XFS specific ioctl interfaces for freeze feature

2009-01-09 16:54:42 -08:00

xfs_fsops.c

xfs: fix various typos

2009-03-29 09:55:42 +02:00

xfs_fsops.h

filesystem freeze: add error handling of write_super_lockfs/unlockfs

2009-01-09 16:54:42 -08:00

xfs_ialloc_btree.c

xfs: fix various typos

2009-03-29 09:55:42 +02:00

xfs_ialloc_btree.h

xfs: remove superflous inobt macros

2009-02-09 08:37:14 +01:00

xfs_ialloc.c

xfs: fix various typos

2009-03-29 09:55:42 +02:00

xfs_ialloc.h

[XFS] Remove the rest of the macro-to-function indirections.

2009-01-19 14:45:55 +11:00

xfs_iget.c

xfs: fix double free of inode

2009-04-06 18:40:17 +02:00

xfs_inode_item.c

[XFS] embededd struct xfs_imap into xfs_inode

2008-12-01 11:38:08 +11:00

xfs_inode_item.h

[XFS] remove always-true #ifndef HAVE_FORMAT32 tests

2009-01-22 14:07:31 +11:00

xfs_inode.c

xfs_file_last_byte() needs to acquire ilock

2009-04-30 00:25:25 -05:00

xfs_inode.h

xfs: fix various typos

2009-03-29 09:55:42 +02:00

xfs_inum.h

…

xfs_iomap.c

xfs: remove xfs_flush_space

2009-04-06 18:49:12 +02:00

xfs_iomap.h

xfs: remove xfs_flush_space

2009-04-06 18:49:12 +02:00

xfs_itable.c

xfs: fix various typos

2009-03-29 09:55:42 +02:00

xfs_itable.h

[XFS] Fix xfs_bulkstat_one size checks & error handling

2008-12-02 17:16:03 +11:00

xfs_log_priv.h

xfs: cleanup xlog_bread

2009-03-16 08:24:13 +01:00

xfs_log_recover.c

xfs: cleanup xlog_bread

2009-03-16 08:24:13 +01:00

xfs_log_recover.h

…

xfs_log.c

xfs: inform the xfsaild of the push target before sleeping

2009-04-06 18:42:59 +02:00

xfs_log.h

xfs: cleanup log unmount handling

2009-03-16 08:19:29 +01:00

xfs_mount.c

xfs: add more checks to superblock validation

2009-04-30 00:26:14 -05:00

xfs_mount.h

xfs: use xfs_sync_inodes() for device flushing

2009-04-06 18:44:54 +02:00

xfs_mru_cache.c

[XFS] streamline init/exit path

2008-07-28 16:59:25 +10:00

xfs_mru_cache.h

[XFS] On-demand reaping of the MRU cache

2007-09-17 16:42:02 +10:00

xfs_qmops.c

xfs: get rid of indirections in the quotaops implementation

2009-02-09 08:47:34 +01:00

xfs_quota.h

xfs: get rid of indirections in the quotaops implementation

2009-02-09 08:47:34 +01:00

xfs_refcache.h

…

xfs_rename.c

[XFS] Remove the rest of the macro-to-function indirections.

2009-01-19 14:45:55 +11:00

xfs_rtalloc.c

xfs: make sure to free the real-time inodes in the mount error path

2009-02-04 09:33:58 +01:00

xfs_rtalloc.h

xfs: fix various typos

2009-03-29 09:55:42 +02:00

xfs_rw.c

[XFS] replace b_fspriv with b_mount

2008-12-11 13:13:33 +11:00

xfs_rw.h

[XFS] Remove the rest of the macro-to-function indirections.

2009-01-19 14:45:55 +11:00

xfs_sb.h

[XFS] Remove the rest of the macro-to-function indirections.

2009-01-19 14:45:55 +11:00

xfs_trans_ail.c

xfs: fix various typos

2009-03-29 09:55:42 +02:00

xfs_trans_buf.c

[XFS] Finish removing the mount pointer from the AIL API

2008-10-30 17:39:58 +11:00

xfs_trans_extfree.c

[XFS] Radix tree based inode caching

2007-10-15 16:50:50 +10:00

xfs_trans_inode.c

use xfs_trans_ijoin in xfs_trans_iget

2008-12-04 15:39:23 +11:00

xfs_trans_item.c

xfs: fix various typos

2009-03-29 09:55:42 +02:00

xfs_trans_priv.h

[XFS] Finish removing the mount pointer from the AIL API

2008-10-30 17:39:58 +11:00

xfs_trans_space.h

xfs: remove superflous inobt macros

2009-02-09 08:37:14 +01:00

xfs_trans.c

[XFS] Fix double free of log tickets

2008-11-17 17:37:10 +11:00

xfs_trans.h

xfs: fix various typos

2009-03-29 09:55:42 +02:00

xfs_types.h

xfs: remove uchar_t/ushort_t/uint_t/ulong_t types

2009-02-09 08:37:39 +01:00

xfs_utils.c

xfs: fix various typos

2009-03-29 09:55:42 +02:00

xfs_utils.h

[XFS] implement IHOLD/IRELE directly

2008-08-13 16:13:45 +10:00

xfs_vnodeops.c

xfs: flush delayed allcoation blocks on ENOSPC in create

2009-04-06 18:48:30 +02:00

xfs_vnodeops.h

xfs: merge xfs_mkdir into xfs_create

2009-02-09 08:38:02 +01:00

xfs.h

[XFS] make btree tracing generic

2008-10-30 16:55:13 +11:00