Unionfs: copy inode->i_blksize as well as i_blkbits from lower inode

Otherwise stat(2) via the union reports zero blocks.

Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>

diff --git a/fs/unionfs/subr.c b/fs/unionfs/subr.c
index 8747d2095963cceabad96ed6ab7a46c4683b82cc..92a762db3d6081c3d58b72f6acca0cf1d314f997 100644 (file)
--- a/fs/unionfs/subr.c
+++ b/fs/unionfs/subr.c
@@ -85,6 +85,7 @@ void unionfs_copy_attr_all(struct inode *dest,
        unionfs_copy_attr_times(dest);
 
        dest->i_blkbits = src->i_blkbits;
+       dest->i_blksize = src->i_blksize;
        dest->i_flags = src->i_flags;
 
        /*