Commit a973de85 authored Nov 03, 2023 by Kent Overstreet

bcachefs: Replace ERANGE with private error codes



We avoid using standard error codes: private, per-callsite error codes
make debugging easier.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

parent a8958a1a

fs/bcachefs/errcode.h

+2 −0

Original line number	Diff line number	Diff line
		@@ -3,6 +3,8 @@
		#define _BCACHEFS_ERRCODE_H

		#define BCH_ERRCODES() \
		x(ERANGE, ERANGE_option_too_small) \
		x(ERANGE, ERANGE_option_too_big) \
		x(ENOMEM, ENOMEM_stripe_buf) \
		x(ENOMEM, ENOMEM_replicas_table) \
		x(ENOMEM, ENOMEM_cpu_replicas) \

fs/bcachefs/opts.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -265,14 +265,14 @@ int bch2_opt_validate(const struct bch_option opt, u64 v, struct printbuf err)
		if (err)
		prt_printf(err, "%s: too small (min %llu)",
		opt->attr.name, opt->min);
		return -ERANGE;
		return -BCH_ERR_ERANGE_option_too_small;
		}

		if (opt->max && v >= opt->max) {
		if (err)
		prt_printf(err, "%s: too big (max %llu)",
		opt->attr.name, opt->max);
		return -ERANGE;
		return -BCH_ERR_ERANGE_option_too_big;
		}

		if ((opt->flags & OPT_SB_FIELD_SECTORS) && (v & 511)) {