Richard Yao 050517c41b icp: Use explicit_memset() exclusively in gcm_clear_ctx() ... d634d20d1b had been intended to fix a potential information leak issue where the compiler's optimization passes appeared to remove `memset()` operations that sanitize sensitive data before memory is freed for use by the rest of the kernel. When I wrote it, I had assumed that the compiler would not remove the other `memset()` operations, but upon reflection, I have realized that this was a bad assumption to make. I would rather have a very slight amount of additional overhead when calling `gcm_clear_ctx()` than risk a future compiler remove `memset()` calls. This is likely to happen if someone decides to try doing link time optimization and the person will not think to audit the assembly output for issues like this, so it is best to preempt the possibility before it happens. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Rob Norris <robn@despairlabs.com> Reviewed-by: Alexander Motin <mav@FreeBSD.org> Reviewed-by: Jorgen Lundman <lundman@lundman.net> Signed-off-by: Richard Yao <richard@ryao.dev> Closes #17343 (cherry picked from commit d8a33bc0a5)		2025-05-27 14:41:45 -07:00
..
avl	Suppress Clang Static Analyzer false positive in the AVL tree code.	2023-03-08 13:51:21 -08:00
icp	icp: Use explicit_memset() exclusively in gcm_clear_ctx()	2025-05-27 14:41:45 -07:00
lua	lua: add flex array field to TString type	2024-11-05 15:43:52 -08:00
nvpair	xdr: header cleanup	2024-04-29 13:50:05 -07:00
os	Linux 6.0 compat: Check for migratepage VFS	2025-05-27 14:41:45 -07:00
unicode	Illumos #15286: do_composition() needs sign awareness	2023-01-05 11:16:21 -08:00
zcommon	value strings: pretty printers for flags and enums	2024-11-15 10:15:00 -08:00
zfs	Fix 2 bugs in non-raw send with encryption	2025-05-27 14:41:45 -07:00
zstd	Resolve WS-2021-0184 vulnerability in zstd	2023-02-02 15:12:51 -08:00
.gitignore	FreeBSD: Ignore symlink to i386 includes	2022-08-02 16:34:23 -07:00
Kbuild.in	zfs_znode: lift common code to a single shared file	2024-11-15 10:15:01 -08:00
Makefile.bsd	zfs_znode: lift common code to a single shared file	2024-11-15 10:15:01 -08:00
Makefile.in	check-zstd-symbols: also ignore __pfx_ symbols	2023-09-19 08:52:06 -07:00