diff options
Diffstat (limited to 'fs/ntfs/runlist.c')
| -rw-r--r-- | fs/ntfs/runlist.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/fs/ntfs/runlist.c b/fs/ntfs/runlist.c index 1b344dd4d407..3f479f176610 100644 --- a/fs/ntfs/runlist.c +++ b/fs/ntfs/runlist.c @@ -933,17 +933,18 @@ err_out: * * It is up to the caller to serialize access to the runlist @rl. * - * Since lcns must be >= 0, we use negative return values with special meaning: + * Since lcns must be >= 0, we use negative return codes with special meaning: * - * Return value Meaning / Description + * Return code Meaning / Description * ================================================== - * -1 = LCN_HOLE Hole / not allocated on disk. - * -2 = LCN_RL_NOT_MAPPED This is part of the runlist which has not been - * inserted into the runlist yet. - * -3 = LCN_ENOENT There is no such vcn in the attribute. + * LCN_HOLE Hole / not allocated on disk. + * LCN_RL_NOT_MAPPED This is part of the runlist which has not been + * inserted into the runlist yet. + * LCN_ENOENT There is no such vcn in the attribute. * * Locking: - The caller must have locked the runlist (for reading or writing). - * - This function does not touch the lock. + * - This function does not touch the lock, nor does it modify the + * runlist. */ LCN ntfs_rl_vcn_to_lcn(const runlist_element *rl, const VCN vcn) { |