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    Subject[PATCH 5.15 060/124] vxlan: fix error return code in vxlan_fdb_append
    Date
    From: Hongbin Wang <wh_bin@126.com>

    [ Upstream commit 7cea5560bf656b84f9ed01c0cc829d4eecd0640b ]

    When kmalloc and dst_cache_init failed,
    should return ENOMEM rather than ENOBUFS.

    Signed-off-by: Hongbin Wang <wh_bin@126.com>
    Signed-off-by: David S. Miller <davem@davemloft.net>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    drivers/net/vxlan.c | 4 ++--
    1 file changed, 2 insertions(+), 2 deletions(-)

    diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
    index 141635a35c28..129e270e9a7c 100644
    --- a/drivers/net/vxlan.c
    +++ b/drivers/net/vxlan.c
    @@ -711,11 +711,11 @@ static int vxlan_fdb_append(struct vxlan_fdb *f,

    rd = kmalloc(sizeof(*rd), GFP_ATOMIC);
    if (rd == NULL)
    - return -ENOBUFS;
    + return -ENOMEM;

    if (dst_cache_init(&rd->dst_cache, GFP_ATOMIC)) {
    kfree(rd);
    - return -ENOBUFS;
    + return -ENOMEM;
    }

    rd->remote_ip = *ip;
    --
    2.35.1


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