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authorYan, Zheng <zheng.z.yan@intel.com>2014-04-27 09:17:45 +0800
committerSage Weil <sage@inktank.com>2014-04-28 12:55:41 -0700
commit3bd58143bafc56dbc07f4f085e4d7e018d332674 (patch)
tree46957a1a015cd412677851bc426fbdb92e92113b /fs/ceph/locks.c
parentfd7b95cd1b58171a0b931b2063729a032bec4ac2 (diff)
downloadlinux-3bd58143bafc56dbc07f4f085e4d7e018d332674.tar.bz2
ceph: reserve caps for file layout/lock MDS requests
Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com> Reviewed-by: Sage Weil <sage@inktank.com>
Diffstat (limited to 'fs/ceph/locks.c')
-rw-r--r--fs/ceph/locks.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ceph/locks.c b/fs/ceph/locks.c
index d94ba0df9f4d..191398852a2e 100644
--- a/fs/ceph/locks.c
+++ b/fs/ceph/locks.c
@@ -45,6 +45,7 @@ static int ceph_lock_message(u8 lock_type, u16 operation, struct file *file,
return PTR_ERR(req);
req->r_inode = inode;
ihold(inode);
+ req->r_num_caps = 1;
/* mds requires start and length rather than start and end */
if (LLONG_MAX == fl->fl_end)