the nfs4_map_errors function converts NFS specific errors to userland errors. However, it ignores NFS4ERR_PERM and EPERM, which then get mapped to EIO. Signed-off-by: Tigran Mkrtchyan <tigran.mkrtchyan@xxxxxxx> --- fs/nfs/nfs4proc.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index d3665390c4cb..795205fe4f30 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -171,12 +171,14 @@ static int nfs4_map_errors(int err) case -NFS4ERR_LAYOUTTRYLATER: case -NFS4ERR_RECALLCONFLICT: return -EREMOTEIO; + case -NFS4ERR_PERM: case -NFS4ERR_WRONGSEC: case -NFS4ERR_WRONG_CRED: return -EPERM; case -NFS4ERR_BADOWNER: case -NFS4ERR_BADNAME: return -EINVAL; + case -NFS4ERR_ACCESS: case -NFS4ERR_SHARE_DENIED: return -EACCES; case -NFS4ERR_MINOR_VERS_MISMATCH: -- 2.40.1
