From: Kent Overstreet <kent.overstreet@linux.dev>
To: linux-bcachefs@vger.kernel.org
Cc: Kent Overstreet <kent.overstreet@linux.dev>
Subject: [PATCH 1/2] bcachefs: Print version_incompat_allowed on startup
Date: Tue, 15 Apr 2025 10:28:52 -0400 [thread overview]
Message-ID: <20250415142853.2624553-1-kent.overstreet@linux.dev> (raw)
Let users know if incompatible features aren't enabled
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
---
fs/bcachefs/super.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/fs/bcachefs/super.c b/fs/bcachefs/super.c
index 788e870bfef6..f1eef5e7698b 100644
--- a/fs/bcachefs/super.c
+++ b/fs/bcachefs/super.c
@@ -1013,6 +1013,11 @@ static void print_mount_opts(struct bch_fs *c)
bch2_opt_to_text(&p, c, c->disk_sb.sb, opt, v, OPT_SHOW_MOUNT_STYLE);
}
+ if (c->sb.version_incompat_allowed != c->sb.version) {
+ prt_printf(&p, "\n allowing incompatible features above ");
+ bch2_version_to_text(&p, c->sb.version_incompat_allowed);
+ }
+
bch_info(c, "%s", p.buf);
printbuf_exit(&p);
}
--
2.49.0
next reply other threads:[~2025-04-15 14:29 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-15 14:28 Kent Overstreet [this message]
2025-04-15 14:28 ` [PATCH 2/2] bcachefs: Log message when incompat version requested but not enabled Kent Overstreet
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