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| author | Yan, Zheng <zyan@redhat.com> | 2016-03-07 09:35:06 +0800 |
|---|---|---|
| committer | Ilya Dryomov <idryomov@gmail.com> | 2016-07-28 02:55:38 +0200 |
| commit | 779fe0fb8e1883d5c479ac6bd85fbd237deed1f7 (patch) | |
| tree | ce9876a5f4201a7aa9f2daef838ccf7ff1827128 /fs/ceph/ioctl.c | |
| parent | cd08e0a274ba6215b79c83809b331e8af17196ba (diff) | |
| download | linux-0-day-779fe0fb8e1883d5c479ac6bd85fbd237deed1f7.tar.gz linux-0-day-779fe0fb8e1883d5c479ac6bd85fbd237deed1f7.tar.xz | |
ceph: rados pool namespace support
This patch adds codes that decode pool namespace information in
cap message and request reply. Pool namespace is saved in i_layout,
it will be passed to libceph when doing read/write.
Signed-off-by: Yan, Zheng <zyan@redhat.com>
Diffstat (limited to 'fs/ceph/ioctl.c')
| -rw-r--r-- | fs/ceph/ioctl.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/ceph/ioctl.c b/fs/ceph/ioctl.c index 843dd31a02cd1..6a30101b55ef0 100644 --- a/fs/ceph/ioctl.c +++ b/fs/ceph/ioctl.c @@ -213,9 +213,12 @@ static long ceph_ioctl_get_dataloc(struct file *file, void __user *arg) ceph_ino(inode), dl.object_no); oloc.pool = ci->i_layout.pool_id; + oloc.pool_ns = ceph_try_get_string(ci->i_layout.pool_ns); ceph_oid_printf(&oid, "%s", dl.object_name); r = ceph_object_locator_to_pg(osdc->osdmap, &oid, &oloc, &pgid); + + ceph_oloc_destroy(&oloc); if (r < 0) { up_read(&osdc->lock); return r; |