From: Jesper Juhl <jj@chaosbits.net>
Date: Fri, 27 Jan 2012 23:23:41 +0000 (+0100)
Subject: [SCSI] bfa: don't leak mem in bfad_im_bsg_els_ct_request()
X-Git-Tag: v3.4-rc1~145^2~131
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=64b8aa75bc101eb73e2c76a66fb5432b4c83ffb2;p=pandora-kernel.git

[SCSI] bfa: don't leak mem in bfad_im_bsg_els_ct_request()

If 'drv_fcxp = kzalloc(sizeof(struct bfad_fcxp), GFP_KERNEL);' fails
and returns NULL, then we'll leak the memory allocated to 'bsg_fcpt'
when we jump to 'out:' and the variable subsequently goes out of
scope.

Also remove the cast of the kzalloc() return value. kzalloc() returns
a void* which is implicitly converted, so the explicit cast is
pointless.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Acked-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
---

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