fix truncate inode time modification breakage

[net-next-2.6.git] / fs / ext2 / inode.c

diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c
index 19214435b75213cbbd6b4ba557194476e30654bd..3675088cb88c53c9f23c01369652d9630f5ced11 100644 (file)
--- a/fs/ext2/inode.c
+++ b/fs/ext2/inode.c
@@ -1552,7 +1552,7 @@ int ext2_setattr(struct dentry *dentry, struct iattr *iattr)
                if (error)
                        return error;
        }
-       if (iattr->ia_valid & ATTR_SIZE) {
+       if (iattr->ia_valid & ATTR_SIZE && iattr->ia_size != inode->i_size) {
                error = ext2_setsize(inode, iattr->ia_size);
                if (error)
                        return error;