+// SPDX-License-Identifier: GPL-2.0
#include "bcachefs.h"
#include "error.h"
#include "io.h"
#include "super.h"
-void bch2_inconsistent_error(struct bch_fs *c)
+#define FSCK_ERR_RATELIMIT_NR 10
+
+bool bch2_inconsistent_error(struct bch_fs *c)
{
set_bit(BCH_FS_ERROR, &c->flags);
switch (c->opts.errors) {
case BCH_ON_ERROR_CONTINUE:
- break;
+ return false;
case BCH_ON_ERROR_RO:
if (bch2_fs_emergency_read_only(c))
bch_err(c, "emergency read only");
- break;
+ return true;
case BCH_ON_ERROR_PANIC:
panic(bch2_fmt(c, "panic after error"));
- break;
+ return true;
+ default:
+ BUG();
}
}
bch_err(c, "emergency read only");
}
-void bch2_nonfatal_io_error_work(struct work_struct *work)
+void bch2_io_error_work(struct work_struct *work)
{
struct bch_dev *ca = container_of(work, struct bch_dev, io_error_work);
struct bch_fs *c = ca->fs;
mutex_unlock(&c->state_lock);
}
-void bch2_nonfatal_io_error(struct bch_dev *ca)
+void bch2_io_error(struct bch_dev *ca)
{
- queue_work(system_long_wq, &ca->io_error_work);
+ //queue_work(system_long_wq, &ca->io_error_work);
}
#ifdef __KERNEL__
bool fix = false, print = true, suppressing = false;
char _buf[sizeof(s->buf)], *buf = _buf;
- mutex_lock(&c->fsck_error_lock);
+ if (test_bit(BCH_FS_FSCK_DONE, &c->flags)) {
+ va_start(args, fmt);
+ vprintk(fmt, args);
+ va_end(args);
- if (test_bit(BCH_FS_FSCK_DONE, &c->flags))
- goto print;
+ return bch2_inconsistent_error(c)
+ ? FSCK_ERR_EXIT
+ : FSCK_ERR_FIX;
+ }
+
+ mutex_lock(&c->fsck_error_lock);
list_for_each_entry(s, &c->fsck_errors, list)
if (s->fmt == fmt)
found:
list_move(&s->list, &c->fsck_errors);
s->nr++;
- suppressing = s->nr == 10;
- print = s->nr <= 10;
+ suppressing = s->nr == FSCK_ERR_RATELIMIT_NR;
+ print = s->nr <= FSCK_ERR_RATELIMIT_NR;
buf = s->buf;
print:
va_start(args, fmt);
vscnprintf(buf, sizeof(_buf), fmt, args);
va_end(args);
- if (flags & FSCK_CAN_FIX) {
- if (c->opts.fix_errors == FSCK_ERR_ASK) {
+ if (c->opts.fix_errors == FSCK_OPT_EXIT) {
+ bch_err(c, "%s, exiting", buf);
+ } else if (flags & FSCK_CAN_FIX) {
+ if (c->opts.fix_errors == FSCK_OPT_ASK) {
printk(KERN_ERR "%s: fix?", buf);
fix = ask_yn();
- } else if (c->opts.fix_errors == FSCK_ERR_YES ||
+ } else if (c->opts.fix_errors == FSCK_OPT_YES ||
(c->opts.nochanges &&
!(flags & FSCK_CAN_IGNORE))) {
if (print)
mutex_unlock(&c->fsck_error_lock);
- if (fix)
- set_bit(BCH_FS_FSCK_FIXED_ERRORS, &c->flags);
-
- return fix ? FSCK_ERR_FIX
- : flags & FSCK_CAN_IGNORE ? FSCK_ERR_IGNORE
- : FSCK_ERR_EXIT;
+ if (fix) {
+ set_bit(BCH_FS_ERRORS_FIXED, &c->flags);
+ return FSCK_ERR_FIX;
+ } else {
+ set_bit(BCH_FS_ERROR, &c->flags);
+ return c->opts.fix_errors == FSCK_OPT_EXIT ||
+ !(flags & FSCK_CAN_IGNORE)
+ ? FSCK_ERR_EXIT
+ : FSCK_ERR_IGNORE;
+ }
}
void bch2_flush_fsck_errs(struct bch_fs *c)
struct fsck_err_state *s, *n;
mutex_lock(&c->fsck_error_lock);
- set_bit(BCH_FS_FSCK_DONE, &c->flags);
list_for_each_entry_safe(s, n, &c->fsck_errors, list) {
- if (s->nr > 10)
+ if (s->nr > FSCK_ERR_RATELIMIT_NR)
bch_err(c, "Saw %llu errors like:\n %s", s->nr, s->buf);
list_del(&s->list);