Re: [PATCH] cifs: smb2ops: Fix NULL check in smb2_query_symlink

2018-04-13 8:13 GMT-07:00 Gustavo A. R. Silva : > The current code null checks variable err_buf, which is always null > when it is checked, hence utf16_path is free'd and the function > returns -ENOENT everytime it is called, making it impossible for the > execution path to reach the following code

[PATCH] cifs: smb2ops: Fix NULL check in smb2_query_symlink

The current code null checks variable err_buf, which is always null when it is checked, hence utf16_path is free'd and the function returns -ENOENT everytime it is called, making it impossible for the execution path to reach the following code: err_buf = err_iov.iov_base; Fix this by null checkin