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freebsd-skq/sys/fs
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cem d5f3fe6662 FUSE: Refresh cached file size when it changes (lookup) 
The cached fvdat->filesize is indepedent of the (mostly unused)
cached_attrs, and we failed to update it when a cached (but perhaps
inactive) vnode was found during VOP_LOOKUP to have a different size than
cached.

As noted in the code comment, this can occur in distributed filesystems or
with other kinds of irregular file behavior (anything is possible in FUSE).

We do something similar in fuse_vnop_getattr already.

PR:		230258 (as reported in description; other issues explored in
			comments are not all resolved)
Reported by:	MooseFS FreeBSD Team <freebsd AT moosefs.com>
Submitted by:	Jakub Kruszona-Zawadzki <acid AT moosefs.com> (earlier version)
2019-02-15 22:55:13 +00:00
..
autofs Ensure that directory entry padding bytes are zeroed. 2018-11-23 22:24:59 +00:00
cd9660 Ensure that directory entry padding bytes are zeroed. 2018-11-23 22:24:59 +00:00
cuse Use NULL for SYSINIT's last arg, which is a pointer type 2018-05-18 17:58:09 +00:00
deadfs sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
devfs Ensure that directory entry padding bytes are zeroed. 2018-11-23 22:24:59 +00:00
ext2fs ext2fs: Add some extra consistency checks for the superblock. 2019-01-25 22:22:29 +00:00
fdescfs Ensure that directory entry padding bytes are zeroed. 2018-11-23 22:24:59 +00:00
fifofs Rework pathconf handling for FIFOs. 2017-12-19 22:39:05 +00:00
fuse FUSE: Refresh cached file size when it changes (lookup) 2019-02-15 22:55:13 +00:00
msdosfs Fix clobbering of the fatchain cache for clustered i/o's when full 2018-12-21 21:17:45 +00:00
nandfs Remove unused argument to priv_check_cred. 2018-12-11 19:32:16 +00:00
nfs Remove unused argument to priv_check_cred. 2018-12-11 19:32:16 +00:00
nfsclient Allocate pager bufs from UMA instead of 80-ish mutex protected linked list. 2019-01-15 01:02:16 +00:00
nfsserver nfs: Zero the buffers exported by NFSSVC_DUMPCLIENTS and DUMPLOCKS. 2019-01-21 23:54:33 +00:00
nullfs Un null_vptocnp(), cache vp->v_mount and use it for null_nodeget() call. 2019-02-08 08:20:18 +00:00
procfs Plug memory disclosures via ptrace(2). 2018-12-03 20:54:17 +00:00
pseudofs Ensure that directory entry padding bytes are zeroed. 2018-11-23 22:24:59 +00:00
smbfs [smbfs] Allow semicolon in mounts that support long names 2019-01-20 05:52:16 +00:00
tmpfs Remove unused argument to priv_check_cred. 2018-12-11 19:32:16 +00:00
udf Ensure that directory entry padding bytes are zeroed. 2018-11-23 22:24:59 +00:00
unionfs sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00