From mboxrd@z Thu Jan 1 00:00:00 1970 From: Quentin Lambert Subject: [PATCH] [SCSI] dpt_i2o: Add a missing call to kfree Date: Sat, 19 Nov 2016 18:42:34 +0100 Message-ID: <20161119174234.20292-1-lambert.quentin@gmail.com> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: Adaptec OEM Raid Solutions , "James E.J. Bottomley" , "Martin K. Petersen" , linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org Cc: Quentin Lambert List-Id: linux-scsi@vger.kernel.org Most error branches following the call to kzalloc contain a call to kfree. This patch add these calls where they are missing. This issue was found with Hector. Signed-off-by: Quentin Lambert --- drivers/scsi/dpt_i2o.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) --- a/drivers/scsi/dpt_i2o.c +++ b/drivers/scsi/dpt_i2o.c @@ -1754,8 +1754,10 @@ static int adpt_i2o_passthru(adpt_hba* p sg_offset = (msg[0]>>4)&0xf; msg[2] = 0x40000000; // IOCTL context msg[3] = adpt_ioctl_to_context(pHba, reply); - if (msg[3] == (u32)-1) + if (msg[3] == (u32)-1) { + kfree(reply); return -EBUSY; + } memset(sg_list,0, sizeof(sg_list[0])*pHba->sg_tablesize); if(sg_offset) {