Andrzej Zaborowski 9cbe21d8f8 lib/mpi: only require buffers as big as needed for the integer ... Since mpi_write_to_sgl and mpi_read_buffer explicitly left-align the integers being written it makes no sense to require a buffer big enough for the number + the leading zero bytes which are not written. The error returned also doesn't convey any information. So instead require only the size needed and return -EOVERFLOW to signal when buffer too short. Signed-off-by: Andrew Zaborowski <andrew.zaborowski@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>		2015-11-17 22:00:39 +08:00
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generic_mpih-add1.c
generic_mpih-lshift.c
generic_mpih-mul1.c
generic_mpih-mul2.c
generic_mpih-mul3.c
generic_mpih-rshift.c
generic_mpih-sub1.c
longlong.h	move count_zeroes.h out of asm-generic	2015-10-15 00:21:07 +02:00
Makefile	MPILIB: Reinstate mpi_cmp[_ui]() and export for RSA signature verification	2012-10-08 13:50:15 +10:30
mpi-bit.c	MPILIB: Provide count_leading/trailing_zeros() based on arch functions	2012-10-08 13:50:11 +10:30
mpi-cmp.c	MPILIB: Fix comparison of negative MPIs	2015-01-14 16:10:12 +00:00
mpi-inline.h
mpi-internal.h	MPILIB: Fix obvious but harmless typo	2015-01-14 15:16:00 +00:00
mpi-pow.c	MPILIB: Provide count_leading/trailing_zeros() based on arch functions	2012-10-08 13:50:11 +10:30
mpicoder.c	lib/mpi: only require buffers as big as needed for the integer	2015-11-17 22:00:39 +08:00
mpih-cmp.c
mpih-div.c
mpih-mul.c
mpiutil.c	MPILIB: add mpi_read_buf() and mpi_get_size() helpers	2015-06-16 14:35:06 +08:00