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| author | Trond Myklebust <trond.myklebust@primarydata.com> | 2018-04-07 13:54:23 -0400 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2018-06-04 12:07:07 -0400 |
| commit | 771734f291404285e40cb75713c60635ed5c61ca (patch) | |
| tree | bf4f6cb94ab26da27b5b3af3ce106bac9ad3bf73 /fs/nfs | |
| parent | a841b54dbd65421726caf7129f8951910c7a8ea6 (diff) | |
| download | lwn-771734f291404285e40cb75713c60635ed5c61ca.tar.gz lwn-771734f291404285e40cb75713c60635ed5c61ca.zip | |
NFSv4: Don't ask for delegated attributes when revalidating the inode
Again, when revalidating the inode, we don't need to ask for attributes
for which we are authoritative.
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/nfs4proc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index cd60e8360ef2..744a6367618d 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -3832,9 +3832,10 @@ static int _nfs4_proc_getattr(struct nfs_server *server, struct nfs_fh *fhandle, struct nfs_fattr *fattr, struct nfs4_label *label, struct inode *inode) { + __u32 bitmask[NFS4_BITMASK_SZ]; struct nfs4_getattr_arg args = { .fh = fhandle, - .bitmask = server->attr_bitmask, + .bitmask = bitmask, }; struct nfs4_getattr_res res = { .fattr = fattr, @@ -3847,7 +3848,7 @@ static int _nfs4_proc_getattr(struct nfs_server *server, struct nfs_fh *fhandle, .rpc_resp = &res, }; - args.bitmask = nfs4_bitmask(server, label); + nfs4_bitmap_copy_adjust(bitmask, nfs4_bitmask(server, label), inode); nfs_fattr_init(fattr); return nfs4_call_sync(server->client, server, &msg, &args.seq_args, &res.seq_res, 0); |