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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-06-29 21:31:15 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-06-29 21:31:15 +0400 |
| commit | bd2931b5cff6a3bf39bfe15fae051fb8229c0029 (patch) | |
| tree | 2d550ed8e2635067796c09faa9134887cab46e84 | |
| parent | 63edbce160c6d68c806e58db026b5881c6010e04 (diff) | |
| parent | d2d1f17a0dad823a4cb71583433d26cd7f734e08 (diff) | |
| download | linux-bd2931b5cff6a3bf39bfe15fae051fb8229c0029.tar.xz | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client
Pull Ceph fix from Sage Weil:
"This is a recently spotted regression in the snapshot behavior...
It turns out several tests weren't being run in the nightlies so this
took a while to spot"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client:
rbd: send snapshot context with writes
| -rw-r--r-- | drivers/block/rbd.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 247bf3099731..aff789d6fccd 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -2252,13 +2252,17 @@ static int rbd_img_request_fill(struct rbd_img_request *img_request, obj_request->pages, length, offset & ~PAGE_MASK, false, false); + /* + * set obj_request->img_request before formatting + * the osd_request so that it gets the right snapc + */ + rbd_img_obj_request_add(img_request, obj_request); if (write_request) rbd_osd_req_format_write(obj_request); else rbd_osd_req_format_read(obj_request); obj_request->img_offset = img_offset; - rbd_img_obj_request_add(img_request, obj_request); img_offset += length; resid -= length; |