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authorDan Carpenter <dan.carpenter@oracle.com>2017-02-16 12:56:10 +0300
committerDavid S. Miller <davem@davemloft.net>2017-02-17 12:18:43 -0500
commit785f35775d968e0f45231b754e945fcb3ed6bded (patch)
treea3fd8bef4bf3cc14c46ec5e589935fb5ab8f63f2
parent2bd624b4611ffee36422782d16e1c944d1351e98 (diff)
downloadlinux-stericsson-785f35775d968e0f45231b754e945fcb3ed6bded.tar.gz
dpaa_eth: small leak on error
This should be >= instead of > here. It means that we don't increment the free count enough so it becomes off by one. Fixes: 9ad1a3749333 ("dpaa_eth: add support for DPAA Ethernet") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/ethernet/freescale/dpaa/dpaa_eth.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
index c9b7ad65e563..726b5693ae8a 100644
--- a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
+++ b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
@@ -1668,7 +1668,7 @@ static struct sk_buff *sg_fd_to_skb(const struct dpaa_priv *priv,
free_buffers:
/* compensate sw bpool counter changes */
- for (i--; i > 0; i--) {
+ for (i--; i >= 0; i--) {
dpaa_bp = dpaa_bpid2pool(sgt[i].bpid);
if (dpaa_bp) {
count_ptr = this_cpu_ptr(dpaa_bp->percpu_count);