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-rw-r--r--net/strparser/strparser.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/net/strparser/strparser.c b/net/strparser/strparser.c
index 092bebc70048..1a9695183599 100644
--- a/net/strparser/strparser.c
+++ b/net/strparser/strparser.c
@@ -512,6 +512,19 @@ int strp_init(struct strparser *strp, struct sock *sk,
}
EXPORT_SYMBOL_GPL(strp_init);
+/* Sock process lock held (lock_sock) */
+void __strp_unpause(struct strparser *strp)
+{
+ strp->paused = 0;
+
+ if (strp->need_bytes) {
+ if (strp_peek_len(strp) < strp->need_bytes)
+ return;
+ }
+ strp_read_sock(strp);
+}
+EXPORT_SYMBOL_GPL(__strp_unpause);
+
void strp_unpause(struct strparser *strp)
{
strp->paused = 0;