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| author |   Ilya Dryomov <idryomov@gmail.com> | 2018-09-28 15:38:34 +0200 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2018-10-22 10:28:21 +0200 |
| commit | 33165d472310262d8c79c7e4d1a17dc60cea7e35 (patch) | |
| tree | bf498d59251d10a2f8c603ef28200d7d42d6bee4 /fs/ceph | |
| parent | libceph: osd_req_op_cls_init() doesn't need to take opcode (diff) | |
| download | linux-dev-33165d472310262d8c79c7e4d1a17dc60cea7e35.tar.xz linux-dev-33165d472310262d8c79c7e4d1a17dc60cea7e35.zip | |
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 <idryomov@gmail.com>
Diffstat (limited to 'fs/ceph')
| -rw-r--r-- | fs/ceph/acl.c | 3 | ||||
| -rw-r--r-- | fs/ceph/mds_client.c | 3 | ||||
| -rw-r--r-- | fs/ceph/xattr.c | 3 |
3 files changed, 3 insertions, 6 deletions
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; |