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| author | Jesper Juhl <jj@chaosbits.net> | 2010-12-26 22:14:01 +0100 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2011-01-24 11:42:10 -0600 |
| commit | efee0bd9b272b0dae1c7fb1bb0be75606c8fa6f8 (patch) | |
| tree | e7c31143eb82b218d34cb2fb254e3d7c914ac569 /drivers/message | |
| parent | 70e14722718ea3fc66400924f7a99c7d8c62b8ff (diff) | |
| download | linux-3.10-efee0bd9b272b0dae1c7fb1bb0be75606c8fa6f8.tar.gz linux-3.10-efee0bd9b272b0dae1c7fb1bb0be75606c8fa6f8.tar.bz2 linux-3.10-efee0bd9b272b0dae1c7fb1bb0be75606c8fa6f8.zip | |
[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 <jj@chaosbits.net>
Acked-by: "Desai, Kashyap" <Kashyap.Desai@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/message')
| -rw-r--r-- | drivers/message/fusion/mptctl.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/message/fusion/mptctl.c b/drivers/message/fusion/mptctl.c index a3856ed90ae..1dcc13a52c7 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; |