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Commit 29d1df72 authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by David S. Miller
Browse files

pktgen: Fix memory leak in pktgen_if_write 



_buf_ is an array and the one that must be freed is _tp_ instead.

Fixes: a870a02c ("pktgen: use dynamic allocation for debug print buffer")
Reported-by: default avatarWang Jian <jianjian.wang1@gmail.com>
Signed-off-by: default avatarGustavo A. R. Silva <gustavo@embeddedor.com>
Acked-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent a870a02c

net/core/pktgen.c

+1 −1
Original line number Diff line number Diff line
@@ -913,7 +913,7 @@ static ssize_t pktgen_if_write(struct file *file, 
			return PTR_ERR(tp);



		pr_debug("%s,%zu  buffer -:%s:-\n", name, count, tp);

		kfree(buf);

		kfree(tp);

	}



	if (!strcmp(name, "min_pkt_size")) {