mirror_zfs/lib/libspl
Alexander Motin e48195c816 ZIO: Add overflow checks for linear buffers
Since we use a limited set of kmem caches, quite often we have unused
memory after the end of the buffer.  Put there up to a 512-byte canary
when built with debug to detect buffer overflows at the free time.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by:	Alexander Motin <mav@FreeBSD.org>
Sponsored by:	iXsystems, Inc.
Closes #15553
2024-01-08 16:11:39 -08:00
..
include ZIO: Add overflow checks for linear buffers 2024-01-08 16:11:39 -08:00
os Introduce kmem_scnprintf() 2022-10-29 13:05:11 -07:00
assert.c Reduce false positives from Static Analyzers 2022-09-30 15:30:12 -07:00
atomic.c Add membar_sync 2022-09-20 15:32:44 -07:00
getexecname.c Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
libspl_impl.h Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
list.c Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
Makefile.am autoconf: use include directives instead of recursing down lib 2022-05-10 10:18:11 -07:00
mkdirp.c Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
page.c Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
strlcat.c Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
strlcpy.c Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
timestamp.c Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00