src/sys/opencrypto/criov.c, branch main

VM_PAGE_TO_DMAP: Wrapper macro to return direct map address for a page

2026-04-23T17:05:55Z

Effort: CHERI upstreaming Reviewed by: kib Sponsored by: AFRL, DARPA Pull Request: https://github.com/freebsd/freebsd-src/pull/2068

PHYS_TO_DMAP: Return a void * instead of a vm_offset_t

2026-04-23T17:05:54Z

Add a new PHYS_TO_DMAP_ADDR that still returns an address for use in places that only need an address and not a pointer. Effort: CHERI upstreaming Reviewed by: kib Sponsored by: AFRL, DARPA Pull Request: https://github.com/freebsd/freebsd-src/pull/2068

sys: Automated cleanup of cdefs and other formatting

2023-11-27T05:24:00Z

Apply the following automated changes to try to eliminate no-longer-needed sys/cdefs.h includes as well as now-empty blank lines in a row. Remove /^#if.*\n#endif.*\n#include\s+.*\n/ Remove /\n+#include\s+.*\n+#if.*\n#endif.*\n+/ Remove /\n+#if.*\n#endif.*\n+/ Remove /^#if.*\n#endif.*\n/ Remove /\n+#include\s+\n#include\s+/ Remove /\n+#include\s+\n#include\s+/ Remove /\n+#include\s+\n#include\s+/ Sponsored by: Netflix

sys: Remove $FreeBSD$: one-line .c pattern

2023-08-16T17:54:36Z

Remove /^[\s*]*__FBSDID$"\$FreeBSD\$"$;?\s*\n/

crypto: Advance the correct pointer in crypto_cursor_copydata()

2023-06-12T16:52:24Z

PR: 271766 Reported by: Michael Laß MFC after: 1 week Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D40468

opencrypto: Handle end-of-cursor conditions in crypto_cursor_segment()

2023-06-12T16:52:24Z

Some consumers, e.g., swcr_encdec(), may call crypto_cursor_segment() after having advanced the cursor to the end of the buffer. In this case I believe the right behaviour is to return NULL and a length of 0. When this occurs with a CRYPTO_BUF_VMPAGE buffer, the cc_vmpage pointer will point past the end of the page pointer array, so crypto_cursor_segment() ends up dereferencing a random pointer before the function returns a length of 0. The uio-backed cursor has a similar problem. Address this by keeping track of the residual buffer length and returning immediately once the length is zero. PR: 271766 Reported by: Andrew "RhodiumToad" Gierth Reviewed by: jhb MFC after: 1 week Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D40428

opencrypto: mark INVARIANTS variables as __diagused

2022-08-10T19:35:29Z

Fixes INVARIANTS build with Clang 15, which previously failed due to set-but-not-used variable warnings. MFC after: 1 week Sponsored by: The FreeBSD Foundation

Fix "set but not used" in opencrypto, with a correction for the previous

2021-12-05T22:30:36Z

commit. Sponsored by: Rubicon Communications, LLC ("Netgate")

Fix "set but not used" in opencrypto

2021-12-05T22:25:44Z

Sponsored by: Rubicon Communications, LLC ("Netgate")

crypto: Remove now-unused crypto_cursor_seg{base,len}.

2021-06-16T22:23:16Z

Callers should use crypto_cursor_segment() instead. Reviewed by: markj Sponsored by: Netflix Differential Revision: https://reviews.freebsd.org/D30448