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| author |   Adam Guerin <adam.guerin@intel.com> | 2021-01-04 17:21:58 +0000 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2021-01-14 17:10:26 +1100 |
| commit | 80fccf18fec399de2151f84276d799ee0f704141 (patch) | |
| tree | 353338679b8d4f3239aa358169ffa5fd019a1f38 /drivers/crypto/qat | |
| parent | crypto: qat - fix potential spectre issue (diff) | |
| download | linux-dev-80fccf18fec399de2151f84276d799ee0f704141.tar.xz linux-dev-80fccf18fec399de2151f84276d799ee0f704141.zip | |
crypto: qat - change format string and cast ring size
Cast ADF_SIZE_TO_RING_SIZE_IN_BYTES() so it can return a 64 bit value.
This issue was detected by smatch:
drivers/crypto/qat/qat_common/adf_transport_debug.c:65 adf_ring_show() warn: should '(1 << (ring->ring_size - 1)) << 7' be a 64 bit type?
Signed-off-by: Adam Guerin <adam.guerin@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-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/adf_transport_debug.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/crypto/qat/qat_common/adf_transport_debug.c b/drivers/crypto/qat/qat_common/adf_transport_debug.c index 1205186ad51e..e69e5907f595 100644 --- a/drivers/crypto/qat/qat_common/adf_transport_debug.c +++ b/drivers/crypto/qat/qat_common/adf_transport_debug.c @@ -62,8 +62,8 @@ static int adf_ring_show(struct seq_file *sfile, void *v) seq_printf(sfile, "head %x, tail %x, empty: %d\n", head, tail, (empty & 1 << ring->ring_number) >> ring->ring_number); - seq_printf(sfile, "ring size %d, msg size %d\n", - ADF_SIZE_TO_RING_SIZE_IN_BYTES(ring->ring_size), + seq_printf(sfile, "ring size %lld, msg size %d\n", + (long long)ADF_SIZE_TO_RING_SIZE_IN_BYTES(ring->ring_size), ADF_MSG_SIZE_TO_BYTES(ring->msg_size)); seq_puts(sfile, "----------- Ring data ------------\n"); return 0; |