diff options
| -rwxr-xr-x | fs/sdcardfs/inode.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/fs/sdcardfs/inode.c b/fs/sdcardfs/inode.c index 5c436e75a..5ed4db35d 100755 --- a/fs/sdcardfs/inode.c +++ b/fs/sdcardfs/inode.c @@ -96,8 +96,11 @@ static int sdcardfs_create(struct inode *dir, struct dentry *dentry, err = -ENOMEM; goto out_unlock; } + copied_fs->umask = 0; + task_lock(current); current->fs = copied_fs; - current->fs->umask = 0; + task_unlock(current); + err = vfs_create2(lower_dentry_mnt, lower_parent_dentry->d_inode, lower_dentry, mode, want_excl); if (err) goto out; @@ -111,7 +114,9 @@ static int sdcardfs_create(struct inode *dir, struct dentry *dentry, fixup_lower_ownership(dentry, dentry->d_name.name); out: + task_lock(current); current->fs = saved_fs; + task_unlock(current); free_fs_struct(copied_fs); out_unlock: unlock_dir(lower_parent_dentry); @@ -245,8 +250,11 @@ static int sdcardfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode unlock_dir(lower_parent_dentry); goto out_unlock; } + copied_fs->umask = 0; + task_lock(current); current->fs = copied_fs; - current->fs->umask = 0; + task_unlock(current); + err = vfs_mkdir2(lower_mnt, lower_parent_dentry->d_inode, lower_dentry, mode); if (err) { @@ -314,7 +322,10 @@ static int sdcardfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode } } out: + task_lock(current); current->fs = saved_fs; + task_unlock(current); + free_fs_struct(copied_fs); out_unlock: sdcardfs_put_lower_path(dentry, &lower_path); |