kernel/linux.git/lib/crypto/mpi/mpi-bit.c, branch v6.12.80

crypto: lib/mpi - Add error checks to extension

2024-08-17T05:55:50+00:00

The remaining functions added by commit a8ea8bdd9df92a0e5db5b43900abb7a288b8a53e did not check for memory allocation errors. Add the checks and change the API to allow errors to be returned. Fixes: a8ea8bdd9df9 ("lib/mpi: Extend the MPI library") Signed-off-by: Herbert Xu

Revert "lib/mpi: Extend the MPI library"

2024-08-17T05:55:50+00:00

This partially reverts commit a8ea8bdd9df92a0e5db5b43900abb7a288b8a53e. Most of it is no longer needed since sm2 has been removed. However, the following functions have been kept as they have developed other uses: mpi_copy mpi_mod mpi_test_bit mpi_set_bit mpi_rshift mpi_add mpi_sub mpi_addm mpi_subm mpi_mul mpi_mulm mpi_tdiv_r mpi_fdiv_r Signed-off-by: Herbert Xu

crypto: lib/mpi - delete unnecessary condition

2024-07-12T23:50:28+00:00

We checked that "nlimbs" is non-zero in the outside if statement so delete the duplicate check here. Signed-off-by: Dan Carpenter Reviewed-by: Tianjia Zhang Signed-off-by: Herbert Xu

crypto: lib - Move mpi into lib/crypto

2023-08-11T11:19:27+00:00

As lib/mpi is mostly used by crypto code, move it under lib/crypto so that patches touching it get directed to the right mailing list. Signed-off-by: Herbert Xu Reviewed-by: Mimi Zohar Signed-off-by: Herbert Xu