On Tue, Jun 04, 2024 at 03:52:27PM -0600, Bart Van Assche wrote: > From: Christoph Hellwig <hch@xxxxxx> > > Make it again possible for sparse to verify that blk_status_t and Unix > error codes are used in the proper context by making nbd_send_cmd() > return a struct instead of an integer. Not in this version of patch: > -static int nbd_send_cmd(struct nbd_device *nbd, struct nbd_cmd *cmd, int index) > +static blk_status_t nbd_send_cmd(struct nbd_device *nbd, struct nbd_cmd *cmd, > + int index) include/linux/blk_types.h:93:typedef u8 __bitwise blk_status_t;
