From: "Yan, Zheng" <zheng.z.yan@xxxxxxxxx>
The cap from non-auth mds doesn't have a meaningful max_size value.
Signed-off-by: Yan, Zheng <zheng.z.yan@xxxxxxxxx>
---
fs/ceph/caps.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c
index 3251e9c..c633d1d 100644
--- a/fs/ceph/caps.c
+++ b/fs/ceph/caps.c
@@ -2388,7 +2388,7 @@ static void handle_cap_grant(struct inode *inode, struct ceph_mds_caps *grant,
&atime);
/* max size increase? */
- if (max_size != ci->i_max_size) {
+ if (ci->i_auth_cap == cap && max_size != ci->i_max_size) {
dout("max_size %lld -> %llu\n", ci->i_max_size, max_size);
ci->i_max_size = max_size;
if (max_size >= ci->i_wanted_max_size) {
--
1.7.11.7
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