On Mon, Oct 12, 2026 at 11:18:57PM +0800, [email protected] wrote: > From: Jianyun Gao <[email protected]> > > 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.
Applied to libnvdimm-for-next: https://git.kernel.org/nvdimm/nvdimm/c/4da700e2cad > > Fixes: 9567da0b408a ("device-dax: Introduce bus + driver model") > Cc: [email protected] > Signed-off-by: Jianyun Gao <[email protected]> > --- > > 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/[email protected]/ # > 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 >
