From: Jianyun Gao dax_core_init() mistakenly returns 0 on error paths. Change the error return to use rc so the actual error code is propagated to the caller. Fixes: 9567da0b408a ("device-dax: Introduce bus + driver model") Cc: stable@vger.kernel.org Signed-off-by: Jianyun Gao --- Changes in v2: - Drop unnecessary goto label, keep direct return for dax_fs_init() error - Add Fixes tag and Cc stable Link: https://lore.kernel.org/lkml/20261011132017.31131-1-jianyungao89@gmail.com/ # v1 drivers/dax/super.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dax/super.c b/drivers/dax/super.c index 45f84b0eb909..210f4af479f0 100644 --- a/drivers/dax/super.c +++ b/drivers/dax/super.c @@ -738,7 +738,7 @@ static int __init dax_core_init(void) unregister_chrdev_region(dax_devt, MINORMASK+1); err_chrdev: dax_fs_exit(); - return 0; + return rc; } static void __exit dax_core_exit(void) -- 2.34.1