diff options
| author | Jack Xu <jack.xu@intel.com> | 2021-05-17 12:13:14 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2021-05-28 09:20:40 +0300 |
| commit | 78b4267a1524849202d4ab45d32ca561775e0f23 (patch) | |
| tree | ef85c29cb4d82e8877ebca9071c8965b79f116de /drivers/crypto/qat | |
| parent | b9f7c36de97814d13c31aba560d520d61b86be0e (diff) | |
| download | linux-78b4267a1524849202d4ab45d32ca561775e0f23.tar.xz | |
crypto: qat - report an error if MMP file size is too large
Change the return status to error if MMP file size is too large so the
driver load fails early if a large MMP firmware is loaded.
Signed-off-by: Jack Xu <jack.xu@intel.com>
Co-developed-by: Zhehui Xiang <zhehui.xiang@intel.com>
Signed-off-by: Zhehui Xiang <zhehui.xiang@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/qat')
| -rw-r--r-- | drivers/crypto/qat/qat_common/qat_uclo.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/crypto/qat/qat_common/qat_uclo.c b/drivers/crypto/qat/qat_common/qat_uclo.c index 8adf25769128..ed1343bb36ac 100644 --- a/drivers/crypto/qat/qat_common/qat_uclo.c +++ b/drivers/crypto/qat/qat_common/qat_uclo.c @@ -1552,10 +1552,8 @@ int qat_uclo_wr_mimage(struct icp_qat_fw_loader_handle *handle, qat_uclo_ummap_auth_fw(handle, &desc); } else { if (handle->chip_info->mmp_sram_size < mem_size) { - dev_dbg(&handle->pci_dev->dev, - "QAT MMP fw not loaded for device 0x%x", - handle->pci_dev->device); - return status; + pr_err("QAT: MMP size is too large: 0x%x\n", mem_size); + return -EFBIG; } qat_uclo_wr_sram_by_words(handle, 0, addr_ptr, mem_size); } |