From 33165d472310262d8c79c7e4d1a17dc60cea7e35 Mon Sep 17 00:00:00 2001 From: Ilya Dryomov Date: Fri, 28 Sep 2018 15:38:34 +0200 Subject: libceph: introduce ceph_pagelist_alloc() struct ceph_pagelist cannot be embedded into anything else because it has its own refcount. Merge allocation and initialization together. Signed-off-by: Ilya Dryomov --- fs/ceph/acl.c | 3 +-- fs/ceph/mds_client.c | 3 +-- fs/ceph/xattr.c | 3 +-- 3 files changed, 3 insertions(+), 6 deletions(-) (limited to 'fs/ceph') diff --git a/fs/ceph/acl.c b/fs/ceph/acl.c index 8a9b562ae4ca..5f0103f40079 100644 --- a/fs/ceph/acl.c +++ b/fs/ceph/acl.c @@ -206,10 +206,9 @@ int ceph_pre_init_acls(struct inode *dir, umode_t *mode, tmp_buf = kmalloc(max(val_size1, val_size2), GFP_KERNEL); if (!tmp_buf) goto out_err; - pagelist = kmalloc(sizeof(struct ceph_pagelist), GFP_KERNEL); + pagelist = ceph_pagelist_alloc(GFP_KERNEL); if (!pagelist) goto out_err; - ceph_pagelist_init(pagelist); err = ceph_pagelist_reserve(pagelist, PAGE_SIZE); if (err) diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index bc43c822426a..580a79b9a91f 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -3126,10 +3126,9 @@ static void send_mds_reconnect(struct ceph_mds_client *mdsc, pr_info("mds%d reconnect start\n", mds); - pagelist = kmalloc(sizeof(*pagelist), GFP_NOFS); + pagelist = ceph_pagelist_alloc(GFP_NOFS); if (!pagelist) goto fail_nopagelist; - ceph_pagelist_init(pagelist); reply = ceph_msg_new(CEPH_MSG_CLIENT_RECONNECT, 0, GFP_NOFS, false); if (!reply) diff --git a/fs/ceph/xattr.c b/fs/ceph/xattr.c index 5cc8b94f8206..316f6ad10644 100644 --- a/fs/ceph/xattr.c +++ b/fs/ceph/xattr.c @@ -951,11 +951,10 @@ static int ceph_sync_setxattr(struct inode *inode, const char *name, if (size > 0) { /* copy value into pagelist */ - pagelist = kmalloc(sizeof(*pagelist), GFP_NOFS); + pagelist = ceph_pagelist_alloc(GFP_NOFS); if (!pagelist) return -ENOMEM; - ceph_pagelist_init(pagelist); err = ceph_pagelist_append(pagelist, value, size); if (err) goto out; -- cgit v1.2.3-59-g8ed1b