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| author | NeilBrown <neilb@suse.de> | 2021-09-02 03:14:47 +0200 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2021-10-02 21:50:45 +0200 |
| commit | ef5825e3cf0d0af657f5fb4dd86d750ed42fee0a (patch) | |
| tree | 30547c8fd97928300daa3d58faa532a95981fead /fs/nfsd/vfs.c | |
| parent | UNRPC: Return specific error code on kmalloc failure (diff) | |
| download | linux-ef5825e3cf0d0af657f5fb4dd86d750ed42fee0a.tar.xz linux-ef5825e3cf0d0af657f5fb4dd86d750ed42fee0a.zip | |
NFSD: move filehandle format declarations out of "uapi".
A small part of the declaration concerning filehandle format are
currently in the "uapi" include directory:
include/uapi/linux/nfsd/nfsfh.h
There is a lot more to the filehandle format, including "enum fid_type"
and "enum nfsd_fsid" which are not exported via "uapi".
This small part of the filehandle definition is of minimal use outside
of the kernel, and I can find no evidence that an other code is using
it. Certainly nfs-utils and wireshark (The most likely candidates) do not
use these declarations.
So move it out of "uapi" by copying the content from
include/uapi/linux/nfsd/nfsfh.h
into
fs/nfsd/nfsfh.h
A few unnecessary "#include" directives are not copied, and neither is
the #define of fh_auth, which is annotated as being for userspace only.
The copyright claims in the uapi file are identical to those in the nfsd
file, so there is no need to copy those.
The "__u32" style integer types are only needed in "uapi". In
kernel-only code we can use the more familiar "u32" style.
Signed-off-by: NeilBrown <neilb@suse.de>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd/vfs.c')
| -rw-r--r-- | fs/nfsd/vfs.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c index 738d564ca4ce..e9c406fd05b6 100644 --- a/fs/nfsd/vfs.c +++ b/fs/nfsd/vfs.c @@ -244,6 +244,7 @@ out_nfserr: * returned. Otherwise the covered directory is returned. * NOTE: this mountpoint crossing is not supported properly by all * clients and is explicitly disallowed for NFSv3 + * NeilBrown <neilb@cse.unsw.edu.au> */ __be32 nfsd_lookup(struct svc_rqst *rqstp, struct svc_fh *fhp, const char *name, |