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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> | 2022-05-20 13:54:48 -0400 |
| commit | f3cd24b05dfac667f183c0d12eac8890edb95f62 (patch) | |
| tree | 8831dff58cc40359a085532071ed5df11bfa9c33 /fs/bcachefs/checksum.c | |
| parent | a136245957317195bb1aa87040d5ceba05a916b4 (diff) | |
bcachefs: Convert to lib/printbuf.cprintbuf_v2
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 50157b4013a5..8dac6389ff4e 100644 --- a/fs/bcachefs/checksum.c +++ b/fs/bcachefs/checksum.c @@ -462,13 +462,15 @@ 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); + pr_buf(&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, |