linux/fs/jfs, branch v3.0.30

jfs: agstart field must be 64 bits

2011-06-20T22:53:24Z

The previous patch added the agstart field to jfs_ip, but declared it a long. We need to make sure its 64 bits on every platform. Signed-off-by: Dave Kleikamp

JFS: Don't save agno in the inode

2011-06-20T15:53:46Z

Resizing the file system can result in an in-memory inode being remapped to a different aggregate group (AG). A cached AG number can cause problems when trying to free or allocate inodes. Instead, save the IAG's agstart address and calculate the agno when we need it. Signed-off-by: Dave Kleikamp

jfs: Update agstart when resizing volume

2011-06-20T15:32:46Z

A comment indicates that the IAG's agstart does not need to be updated since it will always point to a block in the same aggregate group, but jfs_fsck isn't so forgiving and reports it as an error. I'm fixing this in jfsutils as well, so either a new kernel or new utilities will be sufficient to fix the problem. Signed-off-by: Dave Kleikamp

jfs: old_agsize should be 64 bits in jfs_extendfs

2011-06-20T15:30:04Z

Signed-off-by: Dave Kleikamp

lmLogOpen() broken failure exit

2011-06-07T12:50:59Z

Callers of lmLogOpen() expect it to return -E... on failure exits, which is what it returns, except for the case of blkdev_get_by_dev() failure. It that case lmLogOpen() return the error with the wrong sign... Signed-off-by: Al Viro Acked-by: Dave Kleikamp

jfs: remove unnecessary dentry_unhash from rmdir, dir rename

2011-05-28T05:02:51Z

jfs does not have problems with references to unlinked directories. CC: Dave Kleikamp CC: jfs-discussion@lists.sourceforge.net Signed-off-by: Sage Weil Signed-off-by: Al Viro

fs: pass exact type of data dirties to ->dirty_inode

2011-05-27T11:04:40Z

Tell the filesystem if we just updated timestamp (I_DIRTY_SYNC) or anything else, so that the filesystem can track internally if it needs to push out a transaction for fdatasync or not. This is just the prototype change with no user for it yet. I plan to push large XFS changes for the next merge window, and getting this trivial infrastructure in this window would help a lot to avoid tree interdependencies. Also remove incorrect comments that ->dirty_inode can't block. That has been changed a long time ago, and many implementations rely on it. Signed-off-by: Christoph Hellwig Signed-off-by: Al Viro

vfs: push dentry_unhash on rename_dir into file systems

2011-05-26T11:26:48Z

Only a few file systems need this. Start by pushing it down into each rename method (except gfs2 and xfs) so that it can be dealt with on a per-fs basis. Acked-by: Christoph Hellwig Signed-off-by: Sage Weil Signed-off-by: Al Viro

vfs: push dentry_unhash on rmdir into file systems

2011-05-26T11:26:47Z

Only a few file systems need this. Start by pushing it down into each fs rmdir method (except gfs2 and xfs) so it can be dealt with on a per-fs basis. This does not change behavior for any in-tree file systems. Acked-by: Christoph Hellwig Signed-off-by: Sage Weil Signed-off-by: Al Viro

Fix common misspellings

2011-03-31T14:26:23Z

Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi