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-rw-r--r--fs/ntfs/inode.c23
1 files changed, 15 insertions, 8 deletions
diff --git a/fs/ntfs/inode.c b/fs/ntfs/inode.c
index a168234..b24f4c4 100644
--- a/fs/ntfs/inode.c
+++ b/fs/ntfs/inode.c
@@ -2845,8 +2845,7 @@ int ntfs_setattr(struct dentry *dentry, struct iattr *attr)
err = inode_change_ok(vi, attr);
if (err)
- return err;
-
+ goto out;
/* We do not support NTFS ACLs yet. */
if (ia_valid & (ATTR_UID | ATTR_GID | ATTR_MODE)) {
ntfs_warning(vi->i_sb, "Changes in user/group/mode are not "
@@ -2854,14 +2853,22 @@ int ntfs_setattr(struct dentry *dentry, struct iattr *attr)
err = -EOPNOTSUPP;
goto out;
}
-
if (ia_valid & ATTR_SIZE) {
if (attr->ia_size != i_size_read(vi)) {
- ntfs_warning(vi->i_sb, "Changes in inode size are not "
- "supported yet, ignoring.");
- err = -EOPNOTSUPP;
- // TODO: Implement...
- // err = vmtruncate(vi, attr->ia_size);
+ ntfs_inode *ni = NTFS_I(vi);
+ /*
+ * FIXME: For now we do not support resizing of
+ * compressed or encrypted files yet.
+ */
+ if (NInoCompressed(ni) || NInoEncrypted(ni)) {
+ ntfs_warning(vi->i_sb, "Changes in inode size "
+ "are not supported yet for "
+ "%s files, ignoring.",
+ NInoCompressed(ni) ?
+ "compressed" : "encrypted");
+ err = -EOPNOTSUPP;
+ } else
+ err = vmtruncate(vi, attr->ia_size);
if (err || ia_valid == ATTR_SIZE)
goto out;
} else {
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