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author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-11-13 15:34:18 +0900 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-11-13 15:34:18 +0900 |
commit | 9bc9ccd7db1c9f043f75380b5a5b94912046a60e (patch) | |
tree | dd0a1b3396ae9414f668b0110cc39d11268ad3ed /fs/adfs/adfs.h | |
parent | f0230294271f511b41797305b685365a9e569a09 (diff) | |
parent | bdd3536618443809d18868563eeafa63b9d29603 (diff) | |
download | op-kernel-dev-9bc9ccd7db1c9f043f75380b5a5b94912046a60e.zip op-kernel-dev-9bc9ccd7db1c9f043f75380b5a5b94912046a60e.tar.gz |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs updates from Al Viro:
"All kinds of stuff this time around; some more notable parts:
- RCU'd vfsmounts handling
- new primitives for coredump handling
- files_lock is gone
- Bruce's delegations handling series
- exportfs fixes
plus misc stuff all over the place"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (101 commits)
ecryptfs: ->f_op is never NULL
locks: break delegations on any attribute modification
locks: break delegations on link
locks: break delegations on rename
locks: helper functions for delegation breaking
locks: break delegations on unlink
namei: minor vfs_unlink cleanup
locks: implement delegations
locks: introduce new FL_DELEG lock flag
vfs: take i_mutex on renamed file
vfs: rename I_MUTEX_QUOTA now that it's not used for quotas
vfs: don't use PARENT/CHILD lock classes for non-directories
vfs: pull ext4's double-i_mutex-locking into common code
exportfs: fix quadratic behavior in filehandle lookup
exportfs: better variable name
exportfs: move most of reconnect_path to helper function
exportfs: eliminate unused "noprogress" counter
exportfs: stop retrying once we race with rename/remove
exportfs: clear DISCONNECTED on all parents sooner
exportfs: more detailed comment for path_reconnect
...
Diffstat (limited to 'fs/adfs/adfs.h')
-rw-r--r-- | fs/adfs/adfs.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/fs/adfs/adfs.h b/fs/adfs/adfs.h index 585adaf..c770337 100644 --- a/fs/adfs/adfs.h +++ b/fs/adfs/adfs.h @@ -43,9 +43,12 @@ struct adfs_dir_ops; * ADFS file system superblock data in memory */ struct adfs_sb_info { - struct adfs_discmap *s_map; /* bh list containing map */ - struct adfs_dir_ops *s_dir; /* directory operations */ - + union { struct { + struct adfs_discmap *s_map; /* bh list containing map */ + struct adfs_dir_ops *s_dir; /* directory operations */ + }; + struct rcu_head rcu; /* used only at shutdown time */ + }; kuid_t s_uid; /* owner uid */ kgid_t s_gid; /* owner gid */ umode_t s_owner_mask; /* ADFS owner perm -> unix perm */ |