diff options
| -rw-r--r-- | fs/ceph/ioctl.c | 2 | ||||
| -rw-r--r-- | include/linux/ceph/osdmap.h | 5 |
2 files changed, 6 insertions, 1 deletions
diff --git a/fs/ceph/ioctl.c b/fs/ceph/ioctl.c index be6b1657b1af..0946f2d4a81f 100644 --- a/fs/ceph/ioctl.c +++ b/fs/ceph/ioctl.c @@ -183,7 +183,7 @@ static long ceph_ioctl_get_dataloc(struct file *file, void __user *arg) struct ceph_osd_client *osdc = &ceph_sb_to_client(inode->i_sb)->client->osdc; struct ceph_object_locator oloc; - struct ceph_object_id oid; + CEPH_DEFINE_OID_ONSTACK(oid); u64 len = 1, olen; u64 tmp; struct ceph_pg pgid; diff --git a/include/linux/ceph/osdmap.h b/include/linux/ceph/osdmap.h index 9ccf4dbe55f8..21d7f048959f 100644 --- a/include/linux/ceph/osdmap.h +++ b/include/linux/ceph/osdmap.h @@ -115,6 +115,11 @@ static inline void ceph_oid_init(struct ceph_object_id *oid) oid->name_len = 0; } +#define CEPH_OID_INIT_ONSTACK(oid) \ + ({ ceph_oid_init(&oid); oid; }) +#define CEPH_DEFINE_OID_ONSTACK(oid) \ + struct ceph_object_id oid = CEPH_OID_INIT_ONSTACK(oid) + static inline bool ceph_oid_empty(const struct ceph_object_id *oid) { return oid->name == oid->inline_name && !oid->name_len; |