ext2: support statx syscall

Since statx, every filesystem should fill the attributes/attributes_mask
in routine getattr. But the generic_fillattr has not fill that, so add
ext2_getattr to do this. This can fix generic/424 while testing ext2.

Reviewed-by: zhangyi (F) <yi.zhang@huawei.com>
Signed-off-by: yangerkun <yangerkun@huawei.com>
Signed-off-by: Jan Kara <jack@suse.cz>

1 files changed, 2 insertions, 0 deletions

diff --git a/fs/ext2/symlink.c b/fs/ext2/symlink.c
index d5589ddcc281..00cdb8679486 100644
--- a/fs/ext2/symlink.c
+++ b/fs/ext2/symlink.c
@@ -23,6 +23,7 @@
 
 const struct inode_operations ext2_symlink_inode_operations = {
         .get_link       = page_get_link,
+        .getattr        = ext2_getattr,
         .setattr        = ext2_setattr,
 #ifdef CONFIG_EXT2_FS_XATTR
         .listxattr      = ext2_listxattr,
@@ -31,6 +32,7 @@ const struct inode_operations ext2_symlink_inode_operations = {
  
 const struct inode_operations ext2_fast_symlink_inode_operations = {
         .get_link       = simple_get_link,
+        .getattr        = ext2_getattr,
         .setattr        = ext2_setattr,
 #ifdef CONFIG_EXT2_FS_XATTR
         .listxattr      = ext2_listxattr,