diff options
Diffstat (limited to 'fs/ceph/addr.c')
| -rw-r--r-- | fs/ceph/addr.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c index b42920431419..b39aebc2ed95 100644 --- a/fs/ceph/addr.c +++ b/fs/ceph/addr.c @@ -724,7 +724,7 @@ static int ceph_writepages_start(struct address_space *mapping, wbc->sync_mode == WB_SYNC_NONE ? "NONE" : (wbc->sync_mode == WB_SYNC_ALL ? "ALL" : "HOLD")); - if (READ_ONCE(fsc->mount_state) >= CEPH_MOUNT_SHUTDOWN) { + if (ceph_inode_is_shutdown(inode)) { if (ci->i_wrbuffer_ref > 0) { pr_warn_ratelimited( "writepage_start %p %lld forced umount\n", @@ -1145,12 +1145,12 @@ static struct ceph_snap_context * ceph_find_incompatible(struct page *page) { struct inode *inode = page->mapping->host; - struct ceph_fs_client *fsc = ceph_inode_to_client(inode); struct ceph_inode_info *ci = ceph_inode(inode); - if (READ_ONCE(fsc->mount_state) >= CEPH_MOUNT_SHUTDOWN) { - dout(" page %p forced umount\n", page); - return ERR_PTR(-EIO); + if (ceph_inode_is_shutdown(inode)) { + dout(" page %p %llx:%llx is shutdown\n", page, + ceph_vinop(inode)); + return ERR_PTR(-ESTALE); } for (;;) { @@ -1345,6 +1345,9 @@ static vm_fault_t ceph_filemap_fault(struct vm_fault *vmf) sigset_t oldset; vm_fault_t ret = VM_FAULT_SIGBUS; + if (ceph_inode_is_shutdown(inode)) + return ret; + ceph_block_sigs(&oldset); dout("filemap_fault %p %llx.%llx %llu trying to get caps\n", @@ -1436,6 +1439,9 @@ static vm_fault_t ceph_page_mkwrite(struct vm_fault *vmf) sigset_t oldset; vm_fault_t ret = VM_FAULT_SIGBUS; + if (ceph_inode_is_shutdown(inode)) + return ret; + prealloc_cf = ceph_alloc_cap_flush(); if (!prealloc_cf) return VM_FAULT_OOM; |