xfs: cleanup the definition of struct xfs_dir2_sf_entry
Remove the inumber member which is at a variable offset after the actual
name, and make name a real variable sized C99 array instead of the incorrect
one-sized array which confuses (not only) gcc. Based on this clean up
the helpers to calculate the entry size.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Alex Elder <aelder@sgi.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
diff --git a/fs/xfs/xfs_dir2_sf.c b/fs/xfs/xfs_dir2_sf.c
index 806b348..3a1e3f4 100644
--- a/fs/xfs/xfs_dir2_sf.c
+++ b/fs/xfs/xfs_dir2_sf.c
@@ -371,7 +371,7 @@
/*
* Compute entry (and change in) size.
*/
- add_entsize = xfs_dir2_sf_entsize_byname(sfp, args->namelen);
+ add_entsize = xfs_dir2_sf_entsize(sfp, args->namelen);
incr_isize = add_entsize;
objchange = 0;
#if XFS_BIG_INUMS
@@ -465,7 +465,7 @@
/*
* Grow the in-inode space.
*/
- xfs_idata_realloc(dp, xfs_dir2_sf_entsize_byname(sfp, args->namelen),
+ xfs_idata_realloc(dp, xfs_dir2_sf_entsize(sfp, args->namelen),
XFS_DATA_FORK);
/*
* Need to set up again due to realloc of the inode data.
@@ -1001,7 +1001,7 @@
* Calculate sizes.
*/
byteoff = (int)((char *)sfep - (char *)sfp);
- entsize = xfs_dir2_sf_entsize_byname(sfp, args->namelen);
+ entsize = xfs_dir2_sf_entsize(sfp, args->namelen);
newsize = oldsize - entsize;
/*
* Copy the part if any after the removed entry, sliding it down.