From efee0bd9b272b0dae1c7fb1bb0be75606c8fa6f8 Mon Sep 17 00:00:00 2001 From: Jesper Juhl Date: Sun, 26 Dec 2010 22:14:01 +0100 Subject: [PATCH] [SCSI] mptfusion: Fix memory leak in mptctl_getiocinfo() A 'kfree(karg)' is missing in a failure path in mptctl.c::mptctl_getiocinfo() which can cause a memory leak. Signed-off-by: Jesper Juhl Acked-by: "Desai, Kashyap" Signed-off-by: James Bottomley --- drivers/message/fusion/mptctl.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/message/fusion/mptctl.c b/drivers/message/fusion/mptctl.c index a3856ed..1dcc13a 100644 --- a/drivers/message/fusion/mptctl.c +++ b/drivers/message/fusion/mptctl.c @@ -1307,8 +1307,10 @@ mptctl_getiocinfo (unsigned long arg, unsigned int data_size) else karg->adapterType = MPT_IOCTL_INTERFACE_SCSI; - if (karg->hdr.port > 1) + if (karg->hdr.port > 1) { + kfree(karg); return -EINVAL; + } port = karg->hdr.port; karg->port = port; -- 2.7.4