From: Kent Overstreet <kent.overstreet@gmail.com>
Date: Mon, 7 Mar 2022 19:13:22 +0000 (-0500)
Subject: bcachefs: Revert UUID format-specifier change
X-Git-Tag: v6.7-rc1~201^2~1073
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=590b91cf3fa419eefc917f4e37152af616c3ba5f;p=thirdparty%2Fkernel%2Flinux.git

bcachefs: Revert UUID format-specifier change

"bcachefs: Log & error message improvements" accidentally changed the
format specifier we use for converting UUIDs to strings, which broke
mounting of encrypted filesystems - this patch reverts that change.

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
---

diff --git a/fs/bcachefs/util.h b/fs/bcachefs/util.h
index ba0c4d29c0388..465ba030133b0 100644
--- a/fs/bcachefs/util.h
+++ b/fs/bcachefs/util.h
@@ -372,7 +372,7 @@ static inline void pr_time(struct printbuf *out, u64 _time)
 #ifdef __KERNEL__
 static inline void uuid_unparse_lower(u8 *uuid, char *out)
 {
-	sprintf(out, "%plU", uuid);
+	sprintf(out, "%pUb", uuid);
 }
 #else
 #include <uuid/uuid.h>