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authorLinus Torvalds <torvalds@linux-foundation.org>2017-05-10 18:42:33 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2017-05-10 18:42:33 +0300
commit26c5eaa1326e9703effd01e7cc3cc0d4ad4b3c19 (patch)
tree070c518340ae308dce62695a06a118a1df78be15 /fs/ceph/addr.c
parent1176032cb12bb89ad558a3e57e82f2f25b817eff (diff)
parenteeca958dce0a9231d1969f86196653eb50fcc9b3 (diff)
downloadlinux-26c5eaa1326e9703effd01e7cc3cc0d4ad4b3c19.tar.xz
Merge tag 'ceph-for-4.12-rc1' of git://github.com/ceph/ceph-client
Pull ceph updates from Ilya Dryomov: "The two main items are support for disabling automatic rbd exclusive lock transfers from myself and the long awaited -ENOSPC handling series from Jeff. The former will allow rbd users to take advantage of exclusive lock's built-in blacklist/break-lock functionality while staying in control of who owns the lock. With the latter in place, we will abort filesystem writes on -ENOSPC instead of having them block indefinitely. Beyond that we've got the usual pile of filesystem fixes from Zheng, some refcount_t conversion patches from Elena and a patch for an ancient open() flags handling bug from Alexander" * tag 'ceph-for-4.12-rc1' of git://github.com/ceph/ceph-client: (31 commits) ceph: fix memory leak in __ceph_setxattr() ceph: fix file open flags on ppc64 ceph: choose readdir frag based on previous readdir reply rbd: exclusive map option rbd: return ResponseMessage result from rbd_handle_request_lock() rbd: kill rbd_is_lock_supported() rbd: support updating the lock cookie without releasing the lock rbd: store lock cookie rbd: ignore unlock errors rbd: fix error handling around rbd_init_disk() rbd: move rbd_unregister_watch() call into rbd_dev_image_release() rbd: move rbd_dev_destroy() call out of rbd_dev_image_release() ceph: when seeing write errors on an inode, switch to sync writes Revert "ceph: SetPageError() for writeback pages if writepages fails" ceph: handle epoch barriers in cap messages libceph: add an epoch_barrier field to struct ceph_osd_client libceph: abort already submitted but abortable requests when map or pool goes full libceph: allow requests to return immediately on full conditions if caller wishes libceph: remove req->r_replay_version ceph: make seeky readdir more efficient ...
Diffstat (limited to 'fs/ceph/addr.c')
-rw-r--r--fs/ceph/addr.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c
index 9ecb2fd348cb..1e71e6ca5ddf 100644
--- a/fs/ceph/addr.c
+++ b/fs/ceph/addr.c
@@ -670,8 +670,12 @@ static void writepages_finish(struct ceph_osd_request *req)
bool remove_page;
dout("writepages_finish %p rc %d\n", inode, rc);
- if (rc < 0)
+ if (rc < 0) {
mapping_set_error(mapping, rc);
+ ceph_set_error_write(ci);
+ } else {
+ ceph_clear_error_write(ci);
+ }
/*
* We lost the cache cap, need to truncate the page before
@@ -703,9 +707,6 @@ static void writepages_finish(struct ceph_osd_request *req)
clear_bdi_congested(inode_to_bdi(inode),
BLK_RW_ASYNC);
- if (rc < 0)
- SetPageError(page);
-
ceph_put_snap_context(page_snap_context(page));
page->private = 0;
ClearPagePrivate(page);
@@ -1892,6 +1893,7 @@ static int __ceph_pool_perm_get(struct ceph_inode_info *ci,
err = ceph_osdc_start_request(&fsc->client->osdc, rd_req, false);
wr_req->r_mtime = ci->vfs_inode.i_mtime;
+ wr_req->r_abort_on_full = true;
err2 = ceph_osdc_start_request(&fsc->client->osdc, wr_req, false);
if (!err)