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NFSv4.2: query the server for extended attribute support

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Query the server for extended attribute support, and record it
as the NFS_CAP_XATTR flag in the server capabilities.

Signed-off-by: Frank van der Linden <fllinden@amazon.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
This commit is contained in:
Frank van der Linden
2020-06-23 22:38:55 +00:00
committed by Trond Myklebust
parent 04a5da690e
commit b78ef845c3
5 changed files with 32 additions and 1 deletions
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3
fs/nfs/client.c
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@@ -809,6 +809,9 @@ static void nfs_server_set_fsinfo(struct nfs_server *server,
XATTR_SIZE_MAX);
server->lxasize = min_t(unsigned int, raw_max_rpc_payload,
nfs42_listxattr_xdrsize(XATTR_LIST_MAX));
if (fsinfo->xattr_support)
server->caps |= NFS_CAP_XATTR;
#endif
}