diff options
Diffstat (limited to 'fs/hostfs/hostfs_kern.c')
| -rw-r--r-- | fs/hostfs/hostfs_kern.c | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c index e0741e468956..702c41317589 100644 --- a/fs/hostfs/hostfs_kern.c +++ b/fs/hostfs/hostfs_kern.c @@ -33,6 +33,7 @@ struct hostfs_inode_info { struct inode vfs_inode; struct mutex open_mutex; dev_t dev; + struct hostfs_timespec btime; }; static inline struct hostfs_inode_info *HOSTFS_I(struct inode *inode) @@ -547,6 +548,7 @@ static int hostfs_inode_set(struct inode *ino, void *data) } HOSTFS_I(ino)->dev = dev; + HOSTFS_I(ino)->btime = st->btime; ino->i_ino = st->ino; ino->i_mode = st->mode; return hostfs_inode_update(ino, st); @@ -557,7 +559,10 @@ static int hostfs_inode_test(struct inode *inode, void *data) const struct hostfs_stat *st = data; dev_t dev = MKDEV(st->dev.maj, st->dev.min); - return inode->i_ino == st->ino && HOSTFS_I(inode)->dev == dev; + return inode->i_ino == st->ino && HOSTFS_I(inode)->dev == dev && + (inode->i_mode & S_IFMT) == (st->mode & S_IFMT) && + HOSTFS_I(inode)->btime.tv_sec == st->btime.tv_sec && + HOSTFS_I(inode)->btime.tv_nsec == st->btime.tv_nsec; } static struct inode *hostfs_iget(struct super_block *sb, char *name) @@ -679,17 +684,25 @@ static int hostfs_symlink(struct mnt_idmap *idmap, struct inode *ino, return err; } -static int hostfs_mkdir(struct mnt_idmap *idmap, struct inode *ino, - struct dentry *dentry, umode_t mode) +static struct dentry *hostfs_mkdir(struct mnt_idmap *idmap, struct inode *ino, + struct dentry *dentry, umode_t mode) { + struct inode *inode; char *file; int err; if ((file = dentry_name(dentry)) == NULL) - return -ENOMEM; + return ERR_PTR(-ENOMEM); err = do_mkdir(file, mode); + if (err) { + dentry = ERR_PTR(err); + } else { + inode = hostfs_iget(dentry->d_sb, file); + d_drop(dentry); + dentry = d_splice_alias(inode, dentry); + } __putname(file); - return err; + return dentry; } static int hostfs_rmdir(struct inode *ino, struct dentry *dentry) |