freebsd-dev/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
..
autofs Ensure that dirent's d_off field is initialized 2021-01-03 11:50:31 -05:00
cd9660 Move mnt_maxsymlinklen into appropriate fs mount data structures 2021-05-22 15:16:09 +03:00
cuse Fix for loading cuse.ko via rc.d . Make sure we declare the cuse(3) 2020-10-23 08:44:53 +00:00
deadfs vn_open(): If the vnode is reclaimed during open(2), do not return error. 2021-02-12 03:02:20 +02:00
devfs devfs: Avoid comparison with an uninitialized var in devfs_fp_check() 2021-05-03 13:24:30 -04:00
ext2fs ext2: add missing uio_td initialization to ext2_htree_append_block 2021-05-30 17:19:31 +00:00
fdescfs fdescfs: add an option to return underlying file vnode on lookup 2021-06-04 03:30:12 +03:00
fifofs fs: clean up empty lines in .c and .h files 2020-09-01 21:18:40 +00:00
fuse fusefs: ensure that FUSE ops' headers' unique values are actually unique 2021-06-19 14:45:29 -06:00
mntfs Add a new "mntfs" pseudo file system which provides private device vnodes for 2020-03-06 18:41:37 +00:00
msdosfs Fix makefs bootstrap after d485c77f20 2021-02-22 17:55:45 +00:00
nfs nfscl: Make NFSv4.0 client acquisition NFSv4.1/4.2 compatible 2021-06-15 17:48:51 -07:00
nfsclient nfscl: Make NFSv4.0 client acquisition NFSv4.1/4.2 compatible 2021-06-15 17:48:51 -07:00
nfsserver krpc: Acquire ref count of CLIENT for backchannel use 2021-06-11 16:57:14 -07:00
nullfs Add a generic mechanism for preventing forced unmount 2021-06-05 18:20:36 -07:00
procfs procfs_map: switch to use vm_object_kvme_type 2021-05-13 20:10:35 +03:00
pseudofs pseudofs: use vget_prep + vget_finish instead of vget + the interlock 2021-05-19 17:58:42 +00:00
smbfs VFS_QUOTACTL(9): allow implementation to indicate busy state changes 2021-05-30 14:53:47 -07:00
tmpfs tmpfs: save on relocking the allnode lock in tmpfs_free_node_locked 2021-05-31 23:21:15 +00:00
udf Make MAXPHYS tunable. Bump MAXPHYS to 1M. 2020-11-28 12:12:51 +00:00
unionfs Add a generic mechanism for preventing forced unmount 2021-06-05 18:20:36 -07:00