--- kernel/linux-4.1.46/kernel/vserver/proc.c   2017-11-15 13:58:57.568589199 +0100
+++ kernel/linux-4.1.48/kernel/vserver/proc.c   2018-01-04 16:00:13.763999877 +0100
@@ -617,13 +617,13 @@
        switch (ctx->pos) {
        case 0:
                ino = inode->i_ino;
-               if (!dir_emit(ctx, ".", 1, ino, DT_DIR) < 0)
+               if (dir_emit(ctx, ".", 1, ino, DT_DIR))
                        goto out;
                ctx->pos++;
                /* fall through */
        case 1:
                ino = parent_ino(dentry);
-               if (!dir_emit(ctx, "..", 2, ino, DT_DIR) < 0)
+               if (dir_emit(ctx, "..", 2, ino, DT_DIR))
                        goto out;
                ctx->pos++;
                /* fall through */
@@ -698,13 +698,13 @@
        switch (ctx->pos) {
        case 0:
                ino = inode->i_ino;
-               if (!dir_emit(ctx, ".", 1, ino, DT_DIR) < 0)
+               if (dir_emit(ctx, ".", 1, ino, DT_DIR))
                        goto out;
                ctx->pos++;
                /* fall through */
        case 1:
                ino = parent_ino(dentry);
-               if (!dir_emit(ctx, "..", 2, ino, DT_DIR) < 0)
+               if (dir_emit(ctx, "..", 2, ino, DT_DIR))
                        goto out;
                ctx->pos++;
                /* fall through */
@@ -851,13 +851,13 @@
        switch (ctx->pos) {
        case 0:
                ino = inode->i_ino;
-               if (!dir_emit(ctx, ".", 1, ino, DT_DIR) < 0)
+               if (dir_emit(ctx, ".", 1, ino, DT_DIR))
                        goto out;
                ctx->pos++;
                /* fall through */
        case 1:
                ino = parent_ino(dentry);
-               if (!dir_emit(ctx, "..", 2, ino, DT_DIR) < 0)
+               if (dir_emit(ctx, "..", 2, ino, DT_DIR))
                        goto out;
                ctx->pos++;
                /* fall through */
@@ -932,13 +932,13 @@
        switch (ctx->pos) {
        case 0:
                ino = inode->i_ino;
-               if (!dir_emit(ctx, ".", 1, ino, DT_DIR) < 0)
+               if (dir_emit(ctx, ".", 1, ino, DT_DIR))
                        goto out;
                ctx->pos++;
                /* fall through */
        case 1:
                ino = parent_ino(dentry);
-               if (!dir_emit(ctx, "..", 2, ino, DT_DIR) < 0)
+               if (dir_emit(ctx, "..", 2, ino, DT_DIR))
                        goto out;
                ctx->pos++;
                /* fall through */