linuxkm/Makefile:
* don't use `readarray -d` -- it's a recent bashism;
* rework libwolfssl-user-build/src/.libs/libwolfssl.so recipe to better isolate sub-build settings.
* add support for HOSTCC and HOSTCFLAGS in libwolfssl.so build.
* deploy $(QFLAG) --no-print-directory --no-silent in several submakes for neatness and resilience.
* tweak $(LIBWOLFSSL_NAME).ko.signed recipe to add a "skipping" message and some consistency checking.
linuxkm/README.md: update FIPS DRBG /proc/crypto content to show seed source.
linuxkm/linuxkm_memory.c: fixes for format character portability in a RELOC_DEBUG_PRINTF() in wc_reloc_normalize_text).
linuxkm/linuxkm_wc_port.h: pull in linux/moduleparam.h, and if WC_LINUXKM_SUPPORT_DUMP_TO_FILE, pull in linux/fs.h and linux/uaccess.h.
linuxkm/module_hooks.c: implement WC_LINUXKM_SUPPORT_DUMP_TO_FILE: dump_to_file() and module args text_dump_path=... and rodata_dump_path=...
linuxkm/patches/7.0/WOLFSSL_LINUXKM_HAVE_GET_RANDOM_CALLBACKS-7v0.patch: add to accommodate patch-breaking change in Linux 7dff99b354.
configure.ac: add --enable-kernel-verbose-debug and --enable-kernel-stack-debug;
linuxkm/Makefile:
* add QFLAG and VFLAG setup, and pass their values appropriately;
* add missing `@set -e` and `-Wall -Wextra` to the linuxkm-fips-hash recipe;
* use +$(MAKE), not @$(MAKE), for proper dry run recursion.
linuxkm/README.md: update to reflect new goodies, and generally revise+extend remarks.
linuxkm/linuxkm-fips-hash-wrapper.sh: add copyright header; pass through extra caller arguments to ./linuxkm-fips-hash.
linuxkm/linuxkm-fips-hash.c:
* add copyright header;
* fix code around user_coreKey;
* add explicit wolfCrypt_Cleanup() and cleanup of mod_fd and mod_map at end;
* remove unused reloc_tab_len
* fix a couple -Wsign-compares;
* add missing fprintf arguments
* properly set ret = -1 in a couple failure paths.
linuxkm/linuxkm_wc_port.h: set WOLFSSL_LINUXKM_VERBOSE_DEBUG when WOLFSSL_KERNEL_VERBOSE_DEBUG, and recognize WOLFSSL_KERNEL_STACK_DEBUG as a synonym for WC_LINUXKM_STACK_DEBUG.
linuxkm/linuxkm_memory.c and linuxkm/linuxkm_memory.h: add brief explanatory comments.
Daniel Pouzzner
jordan