Re: [PATCH] mm/shmem: use kmem_cache_zalloc in shmem_alloc_inode()

On 11/15/20 6:40 PM, Hui Su wrote: in shmem_get_inode(): new_inode(); new_inode_pseudo(); alloc_inode(); ops->alloc_inode(); -> shmem_alloc_inode() kmem_cache_alloc(); memset(info, 0, (char *)inode - (char *)info); So use kmem_cache_zalloc() in shmem_alloc_inode(), and r

[PATCH] mm/shmem: use kmem_cache_zalloc in shmem_alloc_inode()

in shmem_get_inode(): new_inode(); new_inode_pseudo(); alloc_inode(); ops->alloc_inode(); -> shmem_alloc_inode() kmem_cache_alloc(); memset(info, 0, (char *)inode - (char *)info); So use kmem_cache_zalloc() in shmem_alloc_inode(), and remove the memset in shmem_get_inode(). S