diff options
| author | Kent Overstreet <kent.overstreet@linux.dev> | 2024-02-03 15:05:17 -0500 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2024-03-10 15:34:09 -0400 |
| commit | f8f8fb443b3cfc362cfa57c105f78537e666a48a (patch) | |
| tree | 6937fe87439a7fd101a483f554506ecb32eaa5ae /fs/bcachefs | |
| parent | 7f76b08acac4b41bd4bf1670470dd0770d61d0b9 (diff) | |
bcachefs: Switch to uuid_to_fsid()
switch the statfs code from something horrible and open coded to the
more standard uuid_to_fsid()
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs')
| -rw-r--r-- | fs/bcachefs/fs.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/fs/bcachefs/fs.c b/fs/bcachefs/fs.c index 77ae65542db9..ec9cf4b8faf1 100644 --- a/fs/bcachefs/fs.c +++ b/fs/bcachefs/fs.c @@ -1572,7 +1572,6 @@ static int bch2_statfs(struct dentry *dentry, struct kstatfs *buf) * number: */ u64 avail_inodes = ((usage.capacity - usage.used) << 3); - u64 fsid; buf->f_type = BCACHEFS_STATFS_MAGIC; buf->f_bsize = sb->s_blocksize; @@ -1583,10 +1582,7 @@ static int bch2_statfs(struct dentry *dentry, struct kstatfs *buf) buf->f_files = usage.nr_inodes + avail_inodes; buf->f_ffree = avail_inodes; - fsid = le64_to_cpup((void *) c->sb.user_uuid.b) ^ - le64_to_cpup((void *) c->sb.user_uuid.b + sizeof(u64)); - buf->f_fsid.val[0] = fsid & 0xFFFFFFFFUL; - buf->f_fsid.val[1] = (fsid >> 32) & 0xFFFFFFFFUL; + buf->f_fsid = uuid_to_fsid(c->sb.user_uuid.b); buf->f_namelen = BCH_NAME_MAX; return 0; |