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[SCSI] mptfusion: Fix memory leak in mptctl_getiocinfo()

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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 <jj@chaosbits.net>
Acked-by: "Desai, Kashyap" <Kashyap.Desai@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
This commit is contained in:
Jesper Juhl 2010-12-26 22:14:01 +01:00 committed by James Bottomley
parent 70e1472271
commit efee0bd9b2
1 changed files with 3 additions and 1 deletions
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4
drivers/message/fusion/mptctl.c
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@ -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;