zfs/module
Alexander Motin 0f1e8ba2f8 L2ARC: Cleanup buffer re-compression
When compressed ARC is disabled, we may have to re-compress when
writing into L2ARC.  If doing so we can't fit it into the original
physical size, we should just fail immediately, since even if it
may still fit into allocation size, its checksum will never match.

While there, refactor the code similar to other compression places
without using abd_return_buf_copy().

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by:	Alexander Motin <mav@FreeBSD.org>
Sponsored by:	iXsystems, Inc.
Closes #16038
2024-05-29 08:54:19 -07:00
..
avl Suppress Clang Static Analyzer false positive in the AVL tree code. 2023-03-08 13:51:21 -08:00
icp Do no use .cfi_negate_ra_state within the assembly on Arm64 2024-04-29 13:50:05 -07:00
lua LUA: Backport CVE-2020-24370's patch 2024-02-08 15:22:16 -08:00
nvpair xdr: header cleanup 2024-04-29 13:50:05 -07:00
os Replace P2ALIGN with P2ALIGN_TYPED and delete P2ALIGN. 2024-05-13 10:27:38 -05:00
unicode Illumos #15286: do_composition() needs sign awareness 2023-01-05 11:16:21 -08:00
zcommon Replace P2ALIGN with P2ALIGN_TYPED and delete P2ALIGN. 2024-05-13 10:27:38 -05:00
zfs L2ARC: Cleanup buffer re-compression 2024-05-29 08:54:19 -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 linux 6.7 compat: rework shrinker setup for heap allocations 2023-12-21 11:03:08 -08:00
Makefile.bsd Finally drop long disabled vdev cache. 2023-06-09 12:40:55 -07:00
Makefile.in check-zstd-symbols: also ignore __pfx_ symbols 2023-09-19 08:52:06 -07:00