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-rw-r--r--net/sunrpc/svc_xprt.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/net/sunrpc/svc_xprt.c b/net/sunrpc/svc_xprt.c
index 4eb8fbf2508d..c3af1aaef551 100644
--- a/net/sunrpc/svc_xprt.c
+++ b/net/sunrpc/svc_xprt.c
@@ -363,9 +363,13 @@ static void svc_xprt_release_slot(struct svc_rqst *rqstp)
static bool svc_xprt_has_something_to_do(struct svc_xprt *xprt)
{
- if (xprt->xpt_flags & ((1<<XPT_CONN)|(1<<XPT_CLOSE)))
+ unsigned long xpt_flags;
+
+ xpt_flags = READ_ONCE(xprt->xpt_flags);
+
+ if (xpt_flags & (BIT(XPT_CONN) | BIT(XPT_CLOSE)))
return true;
- if (xprt->xpt_flags & ((1<<XPT_DATA)|(1<<XPT_DEFERRED))) {
+ if (xpt_flags & (BIT(XPT_DATA) | BIT(XPT_DEFERRED))) {
if (xprt->xpt_ops->xpo_has_wspace(xprt) &&
svc_xprt_slots_in_range(xprt))
return true;