Using %pV reduces the number of printk calls and
eliminates any possible message interleaving from
other printk calls.
Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
---
net/sunrpc/svc.c | 12 ++++++++----
1 files changed, 8 insertions(+), 4 deletions(-)
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index 6359c42..e28ddb3 100644
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -962,6 +962,7 @@ static int
__attribute__ ((format (printf, 2, 3)))
svc_printk(struct svc_rqst *rqstp, const char *fmt, ...)
{
+ struct va_format vaf;
va_list args;
int r;
char buf[RPC_MAX_ADDRBUFLEN];
@@ -969,11 +970,14 @@ svc_printk(struct svc_rqst *rqstp, const char *fmt, ...)
if (!net_ratelimit())
return 0;
- printk(KERN_WARNING "svc: %s: ",
- svc_print_addr(rqstp, buf, sizeof(buf)));
-
va_start(args, fmt);
- r = vprintk(fmt, args);
+
+ vaf.fmt = fmt;
+ vaf.va = &args;
+
+ r = printk(KERN_WARNING "svc: %s: %pV",
+ svc_print_addr(rqstp, buf, sizeof(buf)), &vaf);
+
va_end(args);
return r;
--
1.7.3.1.g432b3.dirty
--
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