From: Trond Myklebust Date: Fri, 1 Nov 2013 16:42:25 +0000 (-0400) Subject: NFS: Fix a missing initialisation when reading the SELinux label X-Git-Tag: v5.15~19059^2~5 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=fcb63a9bd8427fc584229048ea14f1453dc9a2e1;p=mirror_ubuntu-kernels.git NFS: Fix a missing initialisation when reading the SELinux label Ensure that _nfs4_do_get_security_label() also initialises the SEQUENCE call correctly, by having it call into nfs4_call_sync(). Reported-by: Jeff Layton Cc: stable@vger.kernel.org # 3.11+ Signed-off-by: Trond Myklebust --- diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index d436c576e988..7e28b5c77cbc 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -4602,7 +4602,7 @@ static int _nfs4_get_security_label(struct inode *inode, void *buf, struct nfs4_label label = {0, 0, buflen, buf}; u32 bitmask[3] = { 0, 0, FATTR4_WORD2_SECURITY_LABEL }; - struct nfs4_getattr_arg args = { + struct nfs4_getattr_arg arg = { .fh = NFS_FH(inode), .bitmask = bitmask, }; @@ -4613,14 +4613,14 @@ static int _nfs4_get_security_label(struct inode *inode, void *buf, }; struct rpc_message msg = { .rpc_proc = &nfs4_procedures[NFSPROC4_CLNT_GETATTR], - .rpc_argp = &args, + .rpc_argp = &arg, .rpc_resp = &res, }; int ret; nfs_fattr_init(&fattr); - ret = rpc_call_sync(server->client, &msg, 0); + ret = nfs4_call_sync(server->client, server, &msg, &arg.seq_args, &res.seq_res, 0); if (ret) return ret; if (!(fattr.valid & NFS_ATTR_FATTR_V4_SECURITY_LABEL))