diff options
Diffstat (limited to 'fs/ceph/caps.c')
| -rw-r--r-- | fs/ceph/caps.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c index 8ec27b1..16266f3 100644 --- a/fs/ceph/caps.c +++ b/fs/ceph/caps.c @@ -2057,7 +2057,11 @@ static int try_get_cap_refs(struct ceph_inode_info *ci, int need, int want, /* finish pending truncate */ while (ci->i_truncate_pending) { spin_unlock(&ci->i_ceph_lock); - __ceph_do_pending_vmtruncate(inode, !(need & CEPH_CAP_FILE_WR)); + if (!(need & CEPH_CAP_FILE_WR)) + mutex_lock(&inode->i_mutex); + __ceph_do_pending_vmtruncate(inode); + if (!(need & CEPH_CAP_FILE_WR)) + mutex_unlock(&inode->i_mutex); spin_lock(&ci->i_ceph_lock); } |
