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| author | Sage Weil <sage@inktank.com> | 2013-07-22 17:28:03 -0700 |
|---|---|---|
| committer | Sage Weil <sage@inktank.com> | 2013-07-22 17:28:03 -0700 |
| commit | 450d42bf9247daf295c4a3bb5faa744048c3df99 (patch) | |
| tree | b8a8e8541e98e8b9995ee81e56b8099b2f35e53b | |
| parent | cc4be1de9aa9ef17daa0cae6cc85441c8276e651 (diff) | |
| download | ceph-450d42bf9247daf295c4a3bb5faa744048c3df99.tar.gz | |
librbd: allow recursive lock of md_lock
This is necessary for opening the parent (if any).
Signed-off-by: Sage Weil <sage@inktank.com>
| -rw-r--r-- | src/librbd/internal.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/librbd/internal.cc b/src/librbd/internal.cc index db7d55d82ff..ca980e12f37 100644 --- a/src/librbd/internal.cc +++ b/src/librbd/internal.cc @@ -2052,7 +2052,7 @@ reprotect_and_return_err: } } - ictx->md_lock.get_write(); + ictx->md_lock.get_write(true); // may recursively open parent r = ictx_refresh(ictx); ictx->md_lock.put_write(); if (r < 0) |