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crypto: qat/qat_4xxx - fix off by one in uof_get_name()

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[ Upstream commit 475b5098043eef6e72751aadeab687992a5b63d1 ]

The fw_objs[] array has "num_objs" elements so the > needs to be >= to
prevent an out of bounds read.

Fixes: 10484c647a ("crypto: qat - refactor fw config logic for 4xxx")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Acked-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Dan Carpenter
2024-09-28 13:05:08 +03:00
committed by Greg Kroah-Hartman
parent 2a064b788d
commit 05c9a7a534
1 changed files with 1 additions and 1 deletions
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2
drivers/crypto/intel/qat/qat_4xxx/adf_4xxx_hw_data.c
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@@ -473,7 +473,7 @@ static const char *uof_get_name(struct adf_accel_dev *accel_dev, u32 obj_num,
else
id = -EINVAL;
if (id < 0 || id > num_objs)
if (id < 0 || id >= num_objs)
return NULL;
return fw_objs[id];