crypto: qat - fix leak on error path
Fix a memory leak in an error path in uc loader. Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Родитель
a826806b7c
Коммит
378bc4ed74
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@ -967,10 +967,6 @@ static int qat_uclo_parse_uof_obj(struct icp_qat_fw_loader_handle *handle)
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struct icp_qat_uclo_objhandle *obj_handle = handle->obj_handle;
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struct icp_qat_uclo_objhandle *obj_handle = handle->obj_handle;
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unsigned int ae;
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unsigned int ae;
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obj_handle->uword_buf = kcalloc(UWORD_CPYBUF_SIZE, sizeof(uint64_t),
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GFP_KERNEL);
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if (!obj_handle->uword_buf)
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return -ENOMEM;
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obj_handle->encap_uof_obj.beg_uof = obj_handle->obj_hdr->file_buff;
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obj_handle->encap_uof_obj.beg_uof = obj_handle->obj_hdr->file_buff;
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obj_handle->encap_uof_obj.obj_hdr = (struct icp_qat_uof_objhdr *)
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obj_handle->encap_uof_obj.obj_hdr = (struct icp_qat_uof_objhdr *)
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obj_handle->obj_hdr->file_buff;
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obj_handle->obj_hdr->file_buff;
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@ -982,6 +978,10 @@ static int qat_uclo_parse_uof_obj(struct icp_qat_fw_loader_handle *handle)
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pr_err("QAT: UOF incompatible\n");
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pr_err("QAT: UOF incompatible\n");
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return -EINVAL;
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return -EINVAL;
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}
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}
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obj_handle->uword_buf = kcalloc(UWORD_CPYBUF_SIZE, sizeof(uint64_t),
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GFP_KERNEL);
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if (!obj_handle->uword_buf)
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return -ENOMEM;
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obj_handle->ustore_phy_size = ICP_QAT_UCLO_MAX_USTORE;
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obj_handle->ustore_phy_size = ICP_QAT_UCLO_MAX_USTORE;
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if (!obj_handle->obj_hdr->file_buff ||
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if (!obj_handle->obj_hdr->file_buff ||
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!qat_uclo_map_str_table(obj_handle->obj_hdr, ICP_QAT_UOF_STRT,
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!qat_uclo_map_str_table(obj_handle->obj_hdr, ICP_QAT_UOF_STRT,
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