3.0-stable review patch. If anyone has any objections, please let me know.
------------------ From: Al Viro <[email protected]> commit 96f6f98501196d46ce52c2697dd758d9300c63f5 upstream. ..._want_write() returns -EROFS on failure, _not_ an NFS error value. Signed-off-by: Al Viro <[email protected]> Signed-off-by: Jonathan Nieder <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- fs/nfsd/nfs4proc.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -812,6 +812,7 @@ nfsd4_setattr(struct svc_rqst *rqstp, st struct nfsd4_setattr *setattr) { __be32 status = nfs_ok; + int err; if (setattr->sa_iattr.ia_valid & ATTR_SIZE) { nfs4_lock_state(); @@ -823,9 +824,9 @@ nfsd4_setattr(struct svc_rqst *rqstp, st return status; } } - status = mnt_want_write(cstate->current_fh.fh_export->ex_path.mnt); - if (status) - return status; + err = mnt_want_write(cstate->current_fh.fh_export->ex_path.mnt); + if (err) + return nfserrno(err); status = nfs_ok; status = check_attr_support(rqstp, cstate, setattr->sa_bmval, -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
