Thread (15 messages) 15 messages, 3 authors, 2021-07-22

Re: [dpdk-dev] [PATCH v2 1/4] regex/mlx5: fix size of setup constants

From: Thomas Monjalon <hidden>
Date: 2021-07-22 12:50:00

01/07/2021 08:39, Michael Baum:
The constant representing the size of the metadata is defined as a
unsigned int variable with 32-bit.
Similarly the constant representing the maximal output is also defined
as a unsigned int variable with 32-bit.

There is potentially overflowing expression when those constants are
evaluated using 32-bit arithmetic, and then used in a context that
expects an expression of type size_t that might be 64 bit.

Change the size of the above constants to size_t.

Fixes: 30d604bb1504 ("regex/mlx5: fix type of setup constants")
Cc: stable@dpdk.org

Signed-off-by: Michael Baum <redacted>
Acked-by: Matan Azrad <redacted>
Series applied, thanks.


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