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Herbert Xu 4816c94064 lib/mpi: Fix SG miter leak 
In mpi_read_raw_from_sgl we may leak the SG miter resouces after
reading the leading zeroes.  This patch fixes this by stopping the
iteration once the leading zeroes have been read.

Fixes: 127827b9c2 ("lib/mpi: Do not do sg_virt")
Reported-by: Nicolai Stange <nicstange@gmail.com>
Tested-by: Nicolai Stange <nicstange@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 		2016-07-29 18:30:16 +08:00
..
Makefile MPILIB: Reinstate mpi_cmp[_ui]() and export for RSA signature verification 2012-10-08 13:50:15 +10:30
generic_mpih-add1.c crypto: GnuPG based MPI lib - source files (part 1) 2011-11-09 11:45:22 +02:00
generic_mpih-lshift.c crypto: GnuPG based MPI lib - source files (part 1) 2011-11-09 11:45:22 +02:00
generic_mpih-mul1.c crypto: GnuPG based MPI lib - source files (part 1) 2011-11-09 11:45:22 +02:00
generic_mpih-mul2.c crypto: GnuPG based MPI lib - source files (part 1) 2011-11-09 11:45:22 +02:00
generic_mpih-mul3.c crypto: GnuPG based MPI lib - source files (part 1) 2011-11-09 11:45:22 +02:00
generic_mpih-rshift.c crypto: GnuPG based MPI lib - source files (part 1) 2011-11-09 11:45:22 +02:00
generic_mpih-sub1.c crypto: GnuPG based MPI lib - source files (part 1) 2011-11-09 11:45:22 +02:00
longlong.h lib/mpi: avoid assembler warning 2016-02-28 03:26:34 +08:00
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 lib/mpi: use "static inline" instead of "extern inline" 2016-02-28 03:26:34 +08:00
mpi-internal.h lib/mpi: use "static inline" instead of "extern inline" 2016-02-28 03:26:34 +08:00
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: Fix SG miter leak 2016-07-29 18:30:16 +08:00
mpih-cmp.c crypto: GnuPG based MPI lib - source files (part 1) 2011-11-09 11:45:22 +02:00
mpih-div.c Remove unused code from MPI library 2012-05-26 11:51:03 +10:00
mpih-mul.c Remove unused code from MPI library 2012-05-26 11:51:03 +10:00
mpiutil.c MPILIB: add mpi_read_buf() and mpi_get_size() helpers 2015-06-16 14:35:06 +08:00