On Wed,  3 Aug 2011 23:12:18 +0400
Pavel Shilovsky <[email protected]> wrote:

> if we failed on getting mid entry in cifs_call_async.
> 
> Cc: [email protected]
> Signed-off-by: Pavel Shilovsky <[email protected]>
> ---
>  fs/cifs/transport.c |    2 ++
>  1 files changed, 2 insertions(+), 0 deletions(-)
> 
> diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c
> index 147aa22..c1b9c4b 100644
> --- a/fs/cifs/transport.c
> +++ b/fs/cifs/transport.c
> @@ -362,6 +362,8 @@ cifs_call_async(struct TCP_Server_Info *server, struct 
> kvec *iov,
>       mid = AllocMidQEntry(hdr, server);
>       if (mid == NULL) {
>               mutex_unlock(&server->srv_mutex);
> +             atomic_dec(&server->inFlight);
> +             wake_up(&server->request_q);
>               return -ENOMEM;
>       }
>  

Good catch -- looks correct:

Reviewed-by: Jeff Layton <[email protected]>

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