ср, 13 янв. 2021 г. в 09:16, Paulo Alcantara <pc@xxxxxx>:
>
> Retry close command if it gets interrupted to not leak open handles on
> the server.
>
> Signed-off-by: Paulo Alcantara (SUSE) <pc@xxxxxx>
> Reported-by: Duncan Findlay <duncf@xxxxxxxx>
> Suggested-by: Pavel Shilovsky <pshilov@xxxxxxxxxxxxx>
> Fixes: 6988a619f5b7 ("cifs: allow syscalls to be restarted in __smb_send_rqst()")
> Cc: stable@xxxxxxxxxxxxxxx
> ---
> fs/cifs/smb2pdu.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
> index 067eb44c7baa..794fc3b68b4f 100644
> --- a/fs/cifs/smb2pdu.c
> +++ b/fs/cifs/smb2pdu.c
> @@ -3248,7 +3248,7 @@ __SMB2_close(const unsigned int xid, struct cifs_tcon *tcon,
> free_rsp_buf(resp_buftype, rsp);
>
> /* retry close in a worker thread if this one is interrupted */
> - if (rc == -EINTR) {
> + if (is_interrupt_error(rc)) {
> int tmp_rc;
>
> tmp_rc = smb2_handle_cancelled_close(tcon, persistent_fid,
> --
> 2.29.2
>
Thanks for the fix!
Reviewed-by: Pavel Shilovsky <pshilov@xxxxxxxxxxxxx>
--
Best regards,
Pavel Shilovsky
