summaryrefslogtreecommitdiffstats
path: root/net
diff options
context:
space:
mode:
authorSage Weil <sage@newdream.net>2011-08-09 15:05:07 -0700
committerSage Weil <sage@newdream.net>2011-10-25 16:10:16 -0700
commitf0ed1b7cef1e801ef470efc501f9c663fe10cebd (patch)
tree93407439807c8c4324da108bcae39809f3584c2c /net
parentb61c27636fffbaf1980e675282777b9467254a40 (diff)
downloadop-kernel-dev-f0ed1b7cef1e801ef470efc501f9c663fe10cebd.zip
op-kernel-dev-f0ed1b7cef1e801ef470efc501f9c663fe10cebd.tar.gz
libceph: warn on msg allocation failures
Any non-masked msg allocation failure should generate a warning and stack trace to the console. All of these need to eventually be replaced by safe preallocation or msgpools. Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'net')
-rw-r--r--net/ceph/messenger.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c
index 2de711a..f56aca3 100644
--- a/net/ceph/messenger.c
+++ b/net/ceph/messenger.c
@@ -2352,6 +2352,7 @@ out:
if (!can_fail) {
pr_err("msg_new can't create type %d front %d\n", type,
front_len);
+ WARN_ON(1);
} else {
dout("msg_new can't create type %d front %d\n", type,
front_len);
OpenPOWER on IntegriCloud