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| author | Kent Overstreet <kent.overstreet@gmail.com> | 2022-03-22 00:16:31 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@gmail.com> | 2022-06-09 15:37:02 -0400 |
| commit | 9aca0622138661bc5ecf6f885408f9b87001cfb9 (patch) | |
| tree | 1dc649c5df2e361046b7b61eafd983e76cc4def8 /fs/bcachefs/checksum.c | |
| parent | 8839a86c06a3f94799aece6aa0b673341c81d17b (diff) | |
bcachefs: Convert to lib/printbuf.cprintbuf_v3_bcachefs
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Diffstat (limited to 'fs/bcachefs/checksum.c')
| -rw-r--r-- | fs/bcachefs/checksum.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/fs/bcachefs/checksum.c b/fs/bcachefs/checksum.c index e9a444f75b93..e23b221cd377 100644 --- a/fs/bcachefs/checksum.c +++ b/fs/bcachefs/checksum.c @@ -493,13 +493,15 @@ static int __bch2_request_key(char *key_description, struct bch_key *key) int bch2_request_key(struct bch_sb *sb, struct bch_key *key) { - char key_description[60]; - char uuid[40]; + struct printbuf key_description = PRINTBUF; + int ret; - uuid_unparse_lower(sb->user_uuid.b, uuid); - sprintf(key_description, "bcachefs:%s", uuid); + prt_printf(&key_description, "bcachefs:"); + pr_uuid(&key_description, sb->user_uuid.b); - return __bch2_request_key(key_description, key); + ret = __bch2_request_key(key_description.buf, key); + printbuf_exit(&key_description); + return ret; } int bch2_decrypt_sb_key(struct bch_fs *c, |