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bcachefs: Dropped superblock write is no longer a fatal error

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Just emit a warning if errors=continue or fix_safe.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet
2024-12-28 19:57:04 -05:00
parent 8cfdc6ce1f
commit 8b1f46bff3
1 changed files with 9 additions and 2 deletions
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fs/bcachefs/super-io.c
+9 -2
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@@ -1084,9 +1084,16 @@ int bch2_write_super(struct bch_fs *c)
": Superblock write was silently dropped! (seq %llu expected %llu)",
le64_to_cpu(ca->sb_read_scratch->seq),
ca->disk_sb.seq);
bch2_fs_fatal_error(c, "%s", buf.buf);
if (c->opts.errors != BCH_ON_ERROR_continue &&
c->opts.errors != BCH_ON_ERROR_fix_safe) {
ret = -BCH_ERR_erofs_sb_err;
bch2_fs_fatal_error(c, "%s", buf.buf);
} else {
bch_err(c, "%s", buf.buf);
}
printbuf_exit(&buf);
ret = -BCH_ERR_erofs_sb_err;
}
if (le64_to_cpu(ca->sb_read_scratch->seq) > ca->disk_sb.seq) {