diff options
Diffstat (limited to 'fs/ceph')
| -rw-r--r-- | fs/ceph/file.c | 11 | ||||
| -rw-r--r-- | fs/ceph/mds_client.c | 12 | ||||
| -rw-r--r-- | fs/ceph/quota.c | 3 | ||||
| -rw-r--r-- | fs/ceph/super.c | 4 | ||||
| -rw-r--r-- | fs/ceph/super.h | 4 |
5 files changed, 19 insertions, 15 deletions
diff --git a/fs/ceph/file.c b/fs/ceph/file.c index 27cad84dab23..189df668b6a0 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -1931,10 +1931,17 @@ static ssize_t ceph_copy_file_range(struct file *src_file, loff_t src_off, if (!prealloc_cf) return -ENOMEM; - /* Start by sync'ing the source file */ + /* Start by sync'ing the source and destination files */ ret = file_write_and_wait_range(src_file, src_off, (src_off + len)); - if (ret < 0) + if (ret < 0) { + dout("failed to write src file (%zd)\n", ret); + goto out; + } + ret = file_write_and_wait_range(dst_file, dst_off, (dst_off + len)); + if (ret < 0) { + dout("failed to write dst file (%zd)\n", ret); goto out; + } /* * We need FILE_WR caps for dst_ci and FILE_RD for src_ci as other diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index 67a9aeb2f4ec..bd13a3267ae0 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -80,12 +80,8 @@ static int parse_reply_info_in(void **p, void *end, info->symlink = *p; *p += info->symlink_len; - if (features & CEPH_FEATURE_DIRLAYOUTHASH) - ceph_decode_copy_safe(p, end, &info->dir_layout, - sizeof(info->dir_layout), bad); - else - memset(&info->dir_layout, 0, sizeof(info->dir_layout)); - + ceph_decode_copy_safe(p, end, &info->dir_layout, + sizeof(info->dir_layout), bad); ceph_decode_32_safe(p, end, info->xattr_len, bad); ceph_decode_need(p, end, info->xattr_len, bad); info->xattr_data = *p; @@ -3182,10 +3178,8 @@ static void send_mds_reconnect(struct ceph_mds_client *mdsc, recon_state.pagelist = pagelist; if (session->s_con.peer_features & CEPH_FEATURE_MDSENC) recon_state.msg_version = 3; - else if (session->s_con.peer_features & CEPH_FEATURE_FLOCK) - recon_state.msg_version = 2; else - recon_state.msg_version = 1; + recon_state.msg_version = 2; err = iterate_session_caps(session, encode_caps_cb, &recon_state); if (err < 0) goto fail; diff --git a/fs/ceph/quota.c b/fs/ceph/quota.c index 32d4f13784ba..03f4d24db8fe 100644 --- a/fs/ceph/quota.c +++ b/fs/ceph/quota.c @@ -237,7 +237,8 @@ static bool check_quota_exceeded(struct inode *inode, enum quota_check_op op, ceph_put_snap_realm(mdsc, realm); realm = next; } - ceph_put_snap_realm(mdsc, realm); + if (realm) + ceph_put_snap_realm(mdsc, realm); up_read(&mdsc->snap_rwsem); return exceeded; diff --git a/fs/ceph/super.c b/fs/ceph/super.c index b5ecd6f50360..4e9a7cc488da 100644 --- a/fs/ceph/super.c +++ b/fs/ceph/super.c @@ -563,8 +563,8 @@ static int ceph_show_options(struct seq_file *m, struct dentry *root) seq_puts(m, ",noacl"); #endif - if (fsopt->flags & CEPH_MOUNT_OPT_NOCOPYFROM) - seq_puts(m, ",nocopyfrom"); + if ((fsopt->flags & CEPH_MOUNT_OPT_NOCOPYFROM) == 0) + seq_puts(m, ",copyfrom"); if (fsopt->mds_namespace) seq_show_option(m, "mds_namespace", fsopt->mds_namespace); diff --git a/fs/ceph/super.h b/fs/ceph/super.h index c005a5400f2e..79a265ba9200 100644 --- a/fs/ceph/super.h +++ b/fs/ceph/super.h @@ -42,7 +42,9 @@ #define CEPH_MOUNT_OPT_NOQUOTADF (1<<13) /* no root dir quota in statfs */ #define CEPH_MOUNT_OPT_NOCOPYFROM (1<<14) /* don't use RADOS 'copy-from' op */ -#define CEPH_MOUNT_OPT_DEFAULT CEPH_MOUNT_OPT_DCACHE +#define CEPH_MOUNT_OPT_DEFAULT \ + (CEPH_MOUNT_OPT_DCACHE | \ + CEPH_MOUNT_OPT_NOCOPYFROM) #define ceph_set_mount_opt(fsc, opt) \ (fsc)->mount_options->flags |= CEPH_MOUNT_OPT_##opt; |