diff options
| author | Sowmini Varadhan <sowmini.varadhan@oracle.com> | 2016-06-13 09:44:39 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-06-14 23:50:43 -0700 |
| commit | fb1b3dc43dabd4bf7b57b3d63fd2875a499c81f0 (patch) | |
| tree | 2784d9fbc250048373c7ee4de50d683a1fafc87c /net/rds | |
| parent | 992c9ec5fe1d0c7859e158ee22f293cbee95c6a3 (diff) | |
RDS: Add rds_conn_path_error()
rds_conn_path_error() is the MP-aware analog of rds_conn_error,
to be used by multipath-capable callers.
Signed-off-by: Sowmini Varadhan <sowmini.varadhan@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/rds')
| -rw-r--r-- | net/rds/connection.c | 12 | ||||
| -rw-r--r-- | net/rds/rds.h | 4 | ||||
| -rw-r--r-- | net/rds/threads.c | 3 |
3 files changed, 18 insertions, 1 deletions
diff --git a/net/rds/connection.c b/net/rds/connection.c index 9e0b489aea41..57556e615ce2 100644 --- a/net/rds/connection.c +++ b/net/rds/connection.c @@ -655,3 +655,15 @@ __rds_conn_error(struct rds_connection *conn, const char *fmt, ...) rds_conn_drop(conn); } + +void +__rds_conn_path_error(struct rds_conn_path *cp, const char *fmt, ...) +{ + va_list ap; + + va_start(ap, fmt); + vprintk(fmt, ap); + va_end(ap); + + rds_conn_path_drop(cp); +} diff --git a/net/rds/rds.h b/net/rds/rds.h index 74fcf5a28723..85f98bd88c1c 100644 --- a/net/rds/rds.h +++ b/net/rds/rds.h @@ -669,6 +669,10 @@ void __rds_conn_error(struct rds_connection *conn, const char *, ...); #define rds_conn_error(conn, fmt...) \ __rds_conn_error(conn, KERN_WARNING "RDS: " fmt) +void __rds_conn_path_error(struct rds_conn_path *cp, const char *, ...); +#define rds_conn_path_error(cp, fmt...) \ + __rds_conn_path_error(cp, KERN_WARNING "RDS: " fmt) + static inline int rds_conn_path_transition(struct rds_conn_path *cp, int old, int new) { diff --git a/net/rds/threads.c b/net/rds/threads.c index 50d26576dee7..94cca66ba5d6 100644 --- a/net/rds/threads.c +++ b/net/rds/threads.c @@ -163,7 +163,8 @@ void rds_connect_worker(struct work_struct *work) RDS_CONN_DOWN)) rds_queue_reconnect(cp); else - rds_conn_error(conn, "RDS: connect failed\n"); + rds_conn_path_error(cp, + "RDS: connect failed\n"); } } } |