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Subject[PATCH 11/17] net: core: dev.c: fix a documentation warning
There's a markup for link with is "foo_". On this kernel-doc
comment, we don't want this, but instead, place a literal
reference. So, escape the literal with ``foo``, in order to
avoid this warning:

./net/core/dev.c:5195: WARNING: Unknown target name: "page_is".

Signed-off-by: Mauro Carvalho Chehab <>
net/core/dev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/core/dev.c b/net/core/dev.c
index d84541c24446..474762ea256a 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -5195,7 +5195,7 @@ static int __netif_receive_skb_one_core(struct sk_buff *skb, bool pfmemalloc)
* More direct receive version of netif_receive_skb(). It should
* only be used by callers that have a need to skip RPS and Generic XDP.
- * Caller must also take care of handling if (page_is_)pfmemalloc.
+ * Caller must also take care of handling if ``(page_is_)pfmemalloc``.
* This function may only be called from softirq context and interrupts
* should be enabled.
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