lkml.org 
[lkml]   [2016]   [Aug]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 1/1] RDS: add __printf format attribute to error reporting functions
Date
This is helpful to detect at compile-time errors related to format
strings.

Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org>
---
net/rds/ib.h | 1 +
net/rds/rds.h | 1 +
2 files changed, 2 insertions(+)

diff --git a/net/rds/ib.h b/net/rds/ib.h
index 046f7508c06b..45ac8e8e58f4 100644
--- a/net/rds/ib.h
+++ b/net/rds/ib.h
@@ -333,6 +333,7 @@ void rds_ib_conn_path_shutdown(struct rds_conn_path *cp);
void rds_ib_state_change(struct sock *sk);
int rds_ib_listen_init(void);
void rds_ib_listen_stop(void);
+__printf(2, 3)
void __rds_ib_conn_error(struct rds_connection *conn, const char *, ...);
int rds_ib_cm_handle_connect(struct rdma_cm_id *cm_id,
struct rdma_cm_event *event);
diff --git a/net/rds/rds.h b/net/rds/rds.h
index b2d17f0fafa8..fd0bccb2f9f9 100644
--- a/net/rds/rds.h
+++ b/net/rds/rds.h
@@ -688,6 +688,7 @@ void __rds_conn_error(struct rds_connection *conn, const char *, ...);
#define rds_conn_error(conn, fmt...) \
__rds_conn_error(conn, KERN_WARNING "RDS: " fmt)

+__printf(2, 3)
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)
--
2.9.2
\
 
 \ /
  Last update: 2016-08-05 23:01    [W:1.641 / U:0.464 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site