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scsi: dpt_i2o: Add a missing call to kfree

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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 <lambert.quentin@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Quentin Lambert 2016-11-19 18:42:34 +01:00 committed by Martin K. Petersen
parent b1509e5d2b
commit 021e292758
1 changed files with 3 additions and 1 deletions
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4
drivers/scsi/dpt_i2o.c
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@ -1754,8 +1754,10 @@ static int adpt_i2o_passthru(adpt_hba* pHba, u32 __user *arg)
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) {