diff options
Diffstat (limited to 'fs/ceph')
| -rw-r--r-- | fs/ceph/addr.c | 5 | ||||
| -rw-r--r-- | fs/ceph/caps.c | 2 | ||||
| -rw-r--r-- | fs/ceph/file.c | 5 | ||||
| -rw-r--r-- | fs/ceph/inode.c | 5 | ||||
| -rw-r--r-- | fs/ceph/super.h | 8 |
5 files changed, 16 insertions, 9 deletions
diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c index 31fc04eeb4d0..2f886ec426a0 100644 --- a/fs/ceph/addr.c +++ b/fs/ceph/addr.c @@ -313,8 +313,7 @@ static void ceph_netfs_issue_read(struct netfs_io_subrequest *subreq) int err = 0; u64 len = subreq->len; - if (ci->i_inline_version != CEPH_INLINE_NONE && - ceph_netfs_issue_op_inline(subreq)) + if (ceph_has_inline_data(ci) && ceph_netfs_issue_op_inline(subreq)) return; req = ceph_osdc_new_request(&fsc->client->osdc, &ci->i_layout, vino, subreq->start, &len, @@ -1439,7 +1438,7 @@ static vm_fault_t ceph_filemap_fault(struct vm_fault *vmf) inode, off, ceph_cap_string(got)); if ((got & (CEPH_CAP_FILE_CACHE | CEPH_CAP_FILE_LAZYIO)) || - ci->i_inline_version == CEPH_INLINE_NONE) { + !ceph_has_inline_data(ci)) { CEPH_DEFINE_RW_CONTEXT(rw_ctx, got); ceph_add_rw_context(fi, &rw_ctx); ret = filemap_fault(vmf); diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c index 2677199efbce..0acff406ba29 100644 --- a/fs/ceph/caps.c +++ b/fs/ceph/caps.c @@ -3005,7 +3005,7 @@ int ceph_get_caps(struct file *filp, int need, int want, loff_t endoff, int *got } if (S_ISREG(ci->netfs.inode.i_mode) && - ci->i_inline_version != CEPH_INLINE_NONE && + ceph_has_inline_data(ci) && (_got & (CEPH_CAP_FILE_CACHE|CEPH_CAP_FILE_LAZYIO)) && i_size_read(inode) > 0) { struct page *page = diff --git a/fs/ceph/file.c b/fs/ceph/file.c index cec1111f58ab..ffb717e2c1df 100644 --- a/fs/ceph/file.c +++ b/fs/ceph/file.c @@ -241,8 +241,7 @@ static int ceph_init_file_info(struct inode *inode, struct file *file, INIT_LIST_HEAD(&fi->rw_contexts); fi->filp_gen = READ_ONCE(ceph_inode_to_client(inode)->filp_gen); - if ((file->f_mode & FMODE_WRITE) && - ci->i_inline_version != CEPH_INLINE_NONE) { + if ((file->f_mode & FMODE_WRITE) && ceph_has_inline_data(ci)) { ret = ceph_uninline_data(file); if (ret < 0) goto error; @@ -1650,7 +1649,7 @@ again: inode, ceph_vinop(inode), iocb->ki_pos, (unsigned)len, ceph_cap_string(got)); - if (ci->i_inline_version == CEPH_INLINE_NONE) { + if (!ceph_has_inline_data(ci)) { if (!retry_op && (iocb->ki_flags & IOCB_DIRECT)) { ret = ceph_direct_read_write(iocb, to, NULL, NULL); diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c index 1834d6529f25..42351d7a0dd6 100644 --- a/fs/ceph/inode.c +++ b/fs/ceph/inode.c @@ -1049,7 +1049,7 @@ int ceph_fill_inode(struct inode *inode, struct page *locked_page, iinfo->inline_version >= ci->i_inline_version) { int cache_caps = CEPH_CAP_FILE_CACHE | CEPH_CAP_FILE_LAZYIO; ci->i_inline_version = iinfo->inline_version; - if (ci->i_inline_version != CEPH_INLINE_NONE && + if (ceph_has_inline_data(ci) && (locked_page || (info_caps & cache_caps))) fill_inline = true; } @@ -2327,7 +2327,8 @@ int __ceph_do_getattr(struct inode *inode, struct page *locked_page, if (inline_version == 0) { /* the reply is supposed to contain inline data */ err = -EINVAL; - } else if (inline_version == CEPH_INLINE_NONE) { + } else if (inline_version == CEPH_INLINE_NONE || + inline_version == 1) { err = -ENODATA; } else { err = req->r_reply_info.targeti.inline_len; diff --git a/fs/ceph/super.h b/fs/ceph/super.h index 3b146c0fbb2b..40630e6f691c 100644 --- a/fs/ceph/super.h +++ b/fs/ceph/super.h @@ -1231,6 +1231,14 @@ extern int ceph_pool_perm_check(struct inode *inode, int need); extern void ceph_pool_perm_destroy(struct ceph_mds_client* mdsc); int ceph_purge_inode_cap(struct inode *inode, struct ceph_cap *cap, bool *invalidate); +static inline bool ceph_has_inline_data(struct ceph_inode_info *ci) +{ + if (ci->i_inline_version == CEPH_INLINE_NONE || + ci->i_inline_version == 1) /* initial version, no data */ + return false; + return true; +} + /* file.c */ extern const struct file_operations ceph_file_fops; |