scsi: zfcp: fix missing zfcp_port reference put on -EBUSY from port_remove
commit d27e5e07f9c49bf2a6a4ef254ce531c1b4fb5a38 upstream. With this early return due to zfcp_unit child(ren), we don't use the zfcp_port reference from the earlier zfcp_get_port_by_wwpn() anymore and need to put it. Signed-off-by: NSteffen Maier <maier@linux.ibm.com> Fixes: d99b601b ("[SCSI] zfcp: restore refcount check on port_remove") Cc: <stable@vger.kernel.org> #3.7+ Reviewed-by: NJens Remus <jremus@linux.ibm.com> Reviewed-by: NBenjamin Block <bblock@linux.ibm.com> Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Showing
想要评论请 注册 或 登录