Add GCC_NO_FORMAT_TRUNCATION makedbm.c to prevent build failure.
Error was reported when build.sh was run with MKLIBCSANITIZER=yes flag.
Reviewed by: kamil@
Add GCC_NO_STRINGOP_TRUNCATION master.c to prevent build failure.
Error was reported when build.sh was run with MKLIBCSANITIZER=yes flag.
Reviewed by: kamil@
Add GCC_NO_STRINGOP_TRUNCATION to srtconfig.c to prevent build failure.
Error was reported when build.sh was run with MKLIBCSANITIZER=yes flag.
Reviewed by: kamil@
Type cast the size_t to uint32_t to prevent implicit type conversion errors.
Error was reported when build.sh was run with MKLIBCSANITIZER=yes flag.
Reviewed by: kamil@
KLEAK was a nice feature and served its purpose; it allowed us to detect
dozens of info leaks on the kernel->userland boundary, and thanks to it we
tackled a good part of the infoleak problem 1.5 years ago.
Nowadays however, we have kMSan, which can detect uninitialized memory in
the kernel. kMSan supersedes KLEAK: it can detect what KLEAK was able to
detect, but in addition, (1) it operates in all of the kernel and not just
the kernel->userland boundary, (2) it requires no user interaction, and (3)
it is deterministic and not statistical.
That makes kMSan the feature of choice to detect info leaks nowadays;
people interested in detecting info leaks should boot a kMSan kernel and
just wait for the magic to happen.
KLEAK was a good ride, and a fun project, but now is time for it to go.
Discussed with several people, including Thomas Barabosch.
Add GCC_NO_STRINGOP_TRUNCATION to quip_client.c to prevent build failure.
Error was reported when build.sh was run with MKLIBCSANITIZER=yes flag.
Reviewed by: kamil@
Looks like the original intention was to truncate the string at len.
Replace strncpy(3) with strlcpy(3).
Error was reported when build.sh was run with MKLIBCSANITIZER=yes flag.
Reviewed by: kamil@
(MBR) partitioning has changed, but the changes have not yet been written
back to disk, we need to ignore the kernels idea of the disklabel and
instead continue with an empty one.
We seem to have no formal documentation stating the various
char if*_name[IFNAMSIZ]; /* if name, e.g. "en0" */
elements in ioctls are nul terminated, but the peanut gallery claims
it is so - and at least half of the code in-tree touching them agrees.
This is a driver for a "nonsense machine" made by the art group Maywa-Denki
in 2008. It was disabled by default.
Unfortunately even so it draws development attention (flaws found in the
code, MP-ification needs) and it is best not to continue to maintain this
driver.
Proposed without objections on tech-kern.
