diff options
| author | Eric Sandeen <sandeen@sandeen.net> | 2014-09-09 11:57:52 +1000 |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2014-09-09 11:57:52 +1000 |
| commit | 94f3cad555d66048906deade06a764f7ea2c6e4d (patch) | |
| tree | 537cfbb0bcdacfb55f027cac223d6a2e35e358d5 /fs/xfs/libxfs | |
| parent | 970fd3f04d5949a4b5f6d0a5fea8e4b6797a5992 (diff) | |
| download | blackbird-op-linux-94f3cad555d66048906deade06a764f7ea2c6e4d.tar.gz blackbird-op-linux-94f3cad555d66048906deade06a764f7ea2c6e4d.zip | |
xfs: check resblks before calling xfs_dir_canenter
Move the resblks test out of the xfs_dir_canenter,
and into the caller.
This makes a little more sense on the face of it;
xfs_dir_canenter immediately returns if resblks !=0;
and given some of the comments preceding the calls:
* Check for ability to enter directory entry, if no space reserved.
even more so.
It also facilitates the next patch.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/libxfs')
| -rw-r--r-- | fs/xfs/libxfs/xfs_dir2.c | 7 | ||||
| -rw-r--r-- | fs/xfs/libxfs/xfs_dir2.h | 2 |
2 files changed, 2 insertions, 7 deletions
diff --git a/fs/xfs/libxfs/xfs_dir2.c b/fs/xfs/libxfs/xfs_dir2.c index 6cef22152fd6..ea84e1c47284 100644 --- a/fs/xfs/libxfs/xfs_dir2.c +++ b/fs/xfs/libxfs/xfs_dir2.c @@ -535,22 +535,17 @@ out_free: /* * See if this entry can be added to the directory without allocating space. - * First checks that the caller couldn't reserve enough space (resblks = 0). */ int xfs_dir_canenter( xfs_trans_t *tp, xfs_inode_t *dp, - struct xfs_name *name, /* name of entry to add */ - uint resblks) + struct xfs_name *name) /* name of entry to add */ { struct xfs_da_args *args; int rval; int v; /* type-checking value */ - if (resblks) - return 0; - ASSERT(S_ISDIR(dp->i_d.di_mode)); args = kmem_zalloc(sizeof(*args), KM_SLEEP | KM_NOFS); diff --git a/fs/xfs/libxfs/xfs_dir2.h b/fs/xfs/libxfs/xfs_dir2.h index c8e86b0b5e99..4dff261e6ed5 100644 --- a/fs/xfs/libxfs/xfs_dir2.h +++ b/fs/xfs/libxfs/xfs_dir2.h @@ -136,7 +136,7 @@ extern int xfs_dir_replace(struct xfs_trans *tp, struct xfs_inode *dp, xfs_fsblock_t *first, struct xfs_bmap_free *flist, xfs_extlen_t tot); extern int xfs_dir_canenter(struct xfs_trans *tp, struct xfs_inode *dp, - struct xfs_name *name, uint resblks); + struct xfs_name *name); /* * Direct call from the bmap code, bypassing the generic directory layer. |
