On Sun, Mar 13, 2016 at 8:26 AM, Geliang Tang <geliangtang@xxxxxxx> wrote:
> Use kmem_cache_zalloc() instead of kmem_cache_alloc() with flag GFP_ZERO.
>
> Signed-off-by: Geliang Tang <geliangtang@xxxxxxx>
> ---
> fs/ceph/dir.c | 2 +-
> fs/ceph/file.c | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c
> index fd11fb2..ba01851 100644
> --- a/fs/ceph/dir.c
> +++ b/fs/ceph/dir.c
> @@ -38,7 +38,7 @@ int ceph_init_dentry(struct dentry *dentry)
> if (dentry->d_fsdata)
> return 0;
>
> - di = kmem_cache_alloc(ceph_dentry_cachep, GFP_KERNEL | __GFP_ZERO);
> + di = kmem_cache_zalloc(ceph_dentry_cachep, GFP_KERNEL);
> if (!di)
> return -ENOMEM; /* oh well */
>
> diff --git a/fs/ceph/file.c b/fs/ceph/file.c
> index eb9028e..bb4950a 100644
> --- a/fs/ceph/file.c
> +++ b/fs/ceph/file.c
> @@ -157,7 +157,7 @@ static int ceph_init_file(struct inode *inode, struct file *file, int fmode)
> case S_IFDIR:
> dout("init_file %p %p 0%o (regular)\n", inode, file,
> inode->i_mode);
> - cf = kmem_cache_alloc(ceph_file_cachep, GFP_KERNEL | __GFP_ZERO);
> + cf = kmem_cache_zalloc(ceph_file_cachep, GFP_KERNEL);
> if (cf == NULL) {
> ceph_put_fmode(ceph_inode(inode), fmode); /* clean up */
> return -ENOMEM;
Applied.
Thanks,
Ilya
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