Since now xattr_iter structures have been unified, make the size of the
read data stored in buffer_ofs. Don't bother reusing buffer_size for
this use, which may be confusing.
This is in preparation for the following further cleanup.
Signed-off-by: Jingbo Xu <[email protected]>
Reviewed-by: Gao Xiang <[email protected]>
---
fs/erofs/xattr.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/fs/erofs/xattr.c b/fs/erofs/xattr.c
index b2802121e3aa..8a114c7b6c66 100644
--- a/fs/erofs/xattr.c
+++ b/fs/erofs/xattr.c
@@ -315,7 +315,7 @@ static int xattr_checkbuffer(struct erofs_xattr_iter *it,
{
int err = it->buffer_size < value_sz ? -ERANGE : 0;
- it->buffer_size = value_sz;
+ it->buffer_ofs = value_sz;
return !it->buffer ? 1 : err;
}
@@ -348,7 +348,7 @@ static int inline_getxattr(struct inode *inode, struct erofs_xattr_iter *it)
if (ret != -ENOATTR)
break;
}
- return ret ? ret : it->buffer_size;
+ return ret ? ret : it->buffer_ofs;
}
static int shared_getxattr(struct inode *inode, struct erofs_xattr_iter *it)
@@ -371,7 +371,7 @@ static int shared_getxattr(struct inode *inode, struct erofs_xattr_iter *it)
if (ret != -ENOATTR)
break;
}
- return ret ? ret : it->buffer_size;
+ return ret ? ret : it->buffer_ofs;
}
static bool erofs_xattr_user_list(struct dentry *dentry)
--
2.19.1.6.gb485710b