freebsd-dev/tests/sys/fs
Alan Somers 5403f2c163 fusefs: ensure that FUSE ops' headers' unique values are actually unique
Every FUSE operation has a unique value in its header.  As the name
implies, these values are supposed to be unique among all outstanding
operations.  And since FUSE_INTERRUPT is asynchronous and racy, it is
desirable that the unique values be unique among all operations that are
"close in time".

Ensure that they are actually unique by incrementing them whenever we
reuse a fuse_dispatcher object, for example during fsync, write, and
listextattr.

PR:		244686
MFC after:	2 weeks
Reviewed by:	pfg
Differential Revision: https://reviews.freebsd.org/D30810
2021-06-19 14:45:29 -06:00
..
fusefs fusefs: ensure that FUSE ops' headers' unique values are actually unique 2021-06-19 14:45:29 -06:00
tmpfs Fix sys.fs.tmpfs.mknod_test.{char, block} by reverting r321967 2018-07-21 20:14:01 +00:00
Makefile Refine fusefs test workaround for mips+llvm 2020-01-06 18:25:58 +00:00
Makefile.depend DIRDEPS_BUILD: Connect new directories. 2017-10-31 00:04:07 +00:00
Makefile.inc