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opnsense-src/sys/fs
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Alan Somers 3227325366 fusefs: fix two bugs regarding VOP_RECLAIM of the root inode 
* We never send FUSE_LOOKUP for the root inode, since its inode number
  is hard-coded to 1.  Therefore, we should not send FUSE_FORGET for it,
  lest the server see its lookup count fall below 0.

* During VOP_RECLAIM, if we are reclaiming the root inode, we must clear
  the file system's vroot pointer.  Otherwise it will be left pointing
  at a reclaimed vnode, which will cause future VOP_LOOKUP operations to
  fail.  Previously we only cleared that pointer during VFS_UMOUNT.  I
  don't know of any real-world way to trigger this bug.

MFC after:	2 weeks
Reviewed by:	pfg
Differential Revision: https://reviews.freebsd.org/D34753
2022-04-06 16:16:52 -06:00
..
autofs vfs: remove cn_thread 2021-10-11 13:21:47 +00:00
cd9660 vfs: NDFREE(&nd, NDF_ONLY_PNBUF) -> NDFREE_PNBUF(&nd) 2022-03-24 10:20:51 +00:00
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 fs: fix a few common typos in source code comments 2022-02-06 13:48:31 +01:00
ext2fs vfs: NDFREE(&nd, NDF_ONLY_PNBUF) -> NDFREE_PNBUF(&nd) 2022-03-24 10:20:51 +00:00
fdescfs insmntque1(): remove useless arguments 2022-01-31 16:49:08 +02:00
fifofs fifos: delegate unhandled kqueue filters to underlying filesystem 2021-10-12 02:43:07 -05:00
fuse fusefs: fix two bugs regarding VOP_RECLAIM of the root inode 2022-04-06 16:16:52 -06:00
mntfs mntfs: lock mntfs pseudo devfs vnode properly 2021-11-13 01:00:41 +02:00
msdosfs vfs: NDFREE(&nd, NDF_ONLY_PNBUF) -> NDFREE_PNBUF(&nd) 2022-03-24 10:20:51 +00:00
nfs Unbreak the build: Also define NFSV42_OLDNPROCS here. 2022-04-05 11:54:20 -06:00
nfsclient nfscl: Fix IO_APPEND writes from kernel space 2022-03-28 15:11:52 -07:00
nfsserver vfs: prefix lookup and relookup with vfs_ 2022-03-13 14:44:39 +00:00
nullfs vfs: NDFREE(&nd, NDF_ONLY_PNBUF) -> NDFREE_PNBUF(&nd) 2022-03-24 10:20:51 +00:00
procfs procfs_doprocfile(): simplify 2021-11-04 06:13:47 +02:00
pseudofs pseudofs: Destroy vncache hashtbl on pseudofs module unload. 2021-12-09 21:41:08 +00:00
smbfs Change VOP_READDIR's cookies argument to a **uint64_t 2021-12-15 20:54:57 -07:00
tmpfs insmntque1(): remove useless arguments 2022-01-31 16:49:08 +02:00
udf vfs: NDFREE(&nd, NDF_ONLY_PNBUF) -> NDFREE_PNBUF(&nd) 2022-03-24 10:20:51 +00:00
unionfs vfs: NDFREE(&nd, NDF_ONLY_PNBUF) -> NDFREE_PNBUF(&nd) 2022-03-24 10:20:51 +00:00