diff options
| -rw-r--r-- | fs/ceph/caps.c | 2 | ||||
| -rw-r--r-- | fs/ceph/inode.c | 8 | ||||
| -rw-r--r-- | fs/ceph/super.h | 2 |
3 files changed, 8 insertions, 4 deletions
diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c index 2c39d9fe18d7..d2154d63f671 100644 --- a/fs/ceph/caps.c +++ b/fs/ceph/caps.c @@ -816,7 +816,7 @@ int __ceph_caps_revoking_other(struct ceph_inode_info *ci, for (p = rb_first(&ci->i_caps); p; p = rb_next(p)) { cap = rb_entry(p, struct ceph_cap, ci_node); - if (cap != ocap && __cap_is_valid(cap) && + if (cap != ocap && (cap->implemented & ~cap->issued & mask)) return 1; } diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c index a808bfb8d8d8..3db97ba15a06 100644 --- a/fs/ceph/inode.c +++ b/fs/ceph/inode.c @@ -1466,7 +1466,8 @@ static void ceph_invalidate_work(struct work_struct *work) dout("invalidate_pages %p gen %d revoking %d\n", inode, ci->i_rdcache_gen, ci->i_rdcache_revoking); if (ci->i_rdcache_revoking != ci->i_rdcache_gen) { - /* nevermind! */ + if (__ceph_caps_revoking_other(ci, NULL, CEPH_CAP_FILE_CACHE)) + check = 1; spin_unlock(&ci->i_ceph_lock); mutex_unlock(&ci->i_truncate_mutex); goto out; @@ -1487,13 +1488,14 @@ static void ceph_invalidate_work(struct work_struct *work) dout("invalidate_pages %p gen %d raced, now %d revoking %d\n", inode, orig_gen, ci->i_rdcache_gen, ci->i_rdcache_revoking); + if (__ceph_caps_revoking_other(ci, NULL, CEPH_CAP_FILE_CACHE)) + check = 1; } spin_unlock(&ci->i_ceph_lock); mutex_unlock(&ci->i_truncate_mutex); - +out: if (check) ceph_check_caps(ci, 0, NULL); -out: iput(inode); } diff --git a/fs/ceph/super.h b/fs/ceph/super.h index 7fa78a7c8894..891cda8c72aa 100644 --- a/fs/ceph/super.h +++ b/fs/ceph/super.h @@ -528,6 +528,8 @@ static inline int __ceph_caps_dirty(struct ceph_inode_info *ci) } extern int __ceph_mark_dirty_caps(struct ceph_inode_info *ci, int mask); +extern int __ceph_caps_revoking_other(struct ceph_inode_info *ci, + struct ceph_cap *ocap, int mask); extern int ceph_caps_revoking(struct ceph_inode_info *ci, int mask); extern int __ceph_caps_used(struct ceph_inode_info *ci); |