* [iproute PATCH] ip-addrlabel: Fix printing of label value
@ 2018-10-15 20:20 Phil Sutter
0 siblings, 0 replies; only message in thread
From: Phil Sutter @ 2018-10-15 20:20 UTC (permalink / raw)
To: Stephen Hemminger; +Cc: netdev
Passing the return value of RTA_DATA() to rta_getattr_u32() is wrong
since that function will call RTA_DATA() by itself already.
Fixes: a7ad1c8a6845d ("ipaddrlabel: add json support")
Signed-off-by: Phil Sutter <phil@nwl.cc>
---
ip/ipaddrlabel.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/ip/ipaddrlabel.c b/ip/ipaddrlabel.c
index 2f79c56dcead2..8abe5722bafd1 100644
--- a/ip/ipaddrlabel.c
+++ b/ip/ipaddrlabel.c
@@ -95,7 +95,7 @@ int print_addrlabel(const struct sockaddr_nl *who, struct nlmsghdr *n, void *arg
}
if (tb[IFAL_LABEL] && RTA_PAYLOAD(tb[IFAL_LABEL]) == sizeof(uint32_t)) {
- uint32_t label = rta_getattr_u32(RTA_DATA(tb[IFAL_LABEL]));
+ uint32_t label = rta_getattr_u32(tb[IFAL_LABEL]);
print_uint(PRINT_ANY,
"label", "label %u ", label);
--
2.19.0
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