CVS commit: src/tests/crypto/opencrypto

Module Name:	src
Committed By:	riastradh
Date:		Tue May 19 15:57:51 UTC 2026

Modified Files:
	src/tests/crypto/opencrypto: h_thread.c t_opencrypto.sh

Log Message:
crypto(4): Make test more reliable, and test more.

1. New thread to concurrently create and destroy sessions.

   (There should really be multiple threads to concurrently compete
   with each other to create and destroy sessions, but this is
   already surfacing more crashes, as I expected.)

2. Handle EBUSY in CIOCFSESSION in case there is a concurrent
   CIOCCRYPT, as we are trying to test.

3. Handle CIOCCRYPT failure if a concurrent CIOCFSESSION beat us to
   it, as we are trying to test

4. Dump core if the threads get stuck for too long.

5. Provide stack traces from the test program or rump server if they
   dump core.

PR kern/60281: crypto(4): bugs in reference counting and test


To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/tests/crypto/opencrypto/h_thread.c
cvs rdiff -u -r1.12 -r1.13 src/tests/crypto/opencrypto/t_opencrypto.sh

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.