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-rw-r--r--fs/ceph/caps.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c
index 52a2b90621cd..0176241eaea7 100644
--- a/fs/ceph/caps.c
+++ b/fs/ceph/caps.c
@@ -2738,15 +2738,13 @@ int ceph_get_caps(struct ceph_inode_info *ci, int need, int want,
_got = 0;
ret = try_get_cap_refs(ci, need, want, endoff,
false, &_got);
- if (ret == -EAGAIN) {
+ if (ret == -EAGAIN)
continue;
- } else if (!ret) {
- int err;
-
+ if (!ret) {
DEFINE_WAIT_FUNC(wait, woken_wake_function);
add_wait_queue(&ci->i_cap_wq, &wait);
- while (!(err = try_get_cap_refs(ci, need, want, endoff,
+ while (!(ret = try_get_cap_refs(ci, need, want, endoff,
true, &_got))) {
if (signal_pending(current)) {
ret = -ERESTARTSYS;
@@ -2756,14 +2754,16 @@ int ceph_get_caps(struct ceph_inode_info *ci, int need, int want,
}
remove_wait_queue(&ci->i_cap_wq, &wait);
- if (err == -EAGAIN)
+ if (ret == -EAGAIN)
continue;
}
- if (ret == -ESTALE) {
- /* session was killed, try renew caps */
- ret = ceph_renew_caps(&ci->vfs_inode);
- if (ret == 0)
- continue;
+ if (ret < 0) {
+ if (ret == -ESTALE) {
+ /* session was killed, try renew caps */
+ ret = ceph_renew_caps(&ci->vfs_inode);
+ if (ret == 0)
+ continue;
+ }
return ret;
}