forked from ~ljy/RK356X_SDK_RELEASE

hc
2024-02-19 890e1df1bec891d9203724541e81f8fbe5183388
kernel/lib/mpi/mpicoder.c
....@@ -504,7 +504,8 @@
504504
505505 while (sg_miter_next(&miter)) {
506506 buff = miter.addr;
507
- len = miter.length;
507
+ len = min_t(unsigned, miter.length, nbytes);
508
+ nbytes -= len;
508509
509510 for (x = 0; x < len; x++) {
510511 a <<= 8;