diff options
Diffstat (limited to 'drivers/android/binderfs.c')
| -rw-r--r-- | drivers/android/binderfs.c | 20 |
1 files changed, 1 insertions, 19 deletions
diff --git a/drivers/android/binderfs.c b/drivers/android/binderfs.c index 024275dbfdd8..0d9d95a7fb60 100644 --- a/drivers/android/binderfs.c +++ b/drivers/android/binderfs.c @@ -117,7 +117,6 @@ static int binderfs_binder_device_create(struct inode *ref_inode, struct dentry *dentry, *root; struct binder_device *device; char *name = NULL; - size_t name_len; struct inode *inode = NULL; struct super_block *sb = ref_inode->i_sb; struct binderfs_info *info = sb->s_fs_info; @@ -161,9 +160,7 @@ static int binderfs_binder_device_create(struct inode *ref_inode, inode->i_gid = info->root_gid; req->name[BINDERFS_MAX_NAME] = '\0'; /* NUL-terminate */ - name_len = strlen(req->name); - /* Make sure to include terminating NUL byte */ - name = kmemdup(req->name, name_len + 1, GFP_KERNEL); + name = kstrdup(req->name, GFP_KERNEL); if (!name) goto err; @@ -500,21 +497,6 @@ static struct dentry *binderfs_create_dentry(struct dentry *parent, return dentry; } -void binderfs_remove_file(struct dentry *dentry) -{ - struct inode *parent_inode; - - parent_inode = d_inode(dentry->d_parent); - inode_lock(parent_inode); - if (simple_positive(dentry)) { - dget(dentry); - simple_unlink(parent_inode, dentry); - d_delete(dentry); - dput(dentry); - } - inode_unlock(parent_inode); -} - struct dentry *binderfs_create_file(struct dentry *parent, const char *name, const struct file_operations *fops, void *data) |