return fasync_helper(fd, file, on, &ctx->cq_fasync);
}
-static int io_remove_personalities(int id, void *p, void *data)
+static int io_unregister_personality(struct io_ring_ctx *ctx, unsigned id)
{
- struct io_ring_ctx *ctx = data;
struct io_identity *iod;
iod = idr_remove(&ctx->personality_idr, id);
put_cred(iod->creds);
if (refcount_dec_and_test(&iod->count))
kfree(iod);
+ return 0;
}
+
+ return -EINVAL;
+}
+
+static int io_remove_personalities(int id, void *p, void *data)
+{
+ struct io_ring_ctx *ctx = data;
+
+ io_unregister_personality(ctx, id);
return 0;
}
return ret;
}
-static int io_unregister_personality(struct io_ring_ctx *ctx, unsigned id)
-{
- struct io_identity *iod;
-
- iod = idr_remove(&ctx->personality_idr, id);
- if (iod) {
- put_cred(iod->creds);
- if (refcount_dec_and_test(&iod->count))
- kfree(iod);
- return 0;
- }
-
- return -EINVAL;
-}
-
static int io_register_restrictions(struct io_ring_ctx *ctx, void __user *arg,
unsigned int nr_args)
{