client:EINVAL may be returned when offset is 0 ,Loff_t pos = f->pos should be the...

Fixes:https://tracker.ceph.com/issues/41837
Signed-off-by: wenpengLi <liwenpeng@inspur.com>

diff --git a/src/client/Client.cc b/src/client/Client.cc
index a1b2bfee15f2ee1181d24205d0c6134a216824d4..12153f5d6bb4bc2da6a1e09c90700a1c33034798 100644 (file)
--- a/src/client/Client.cc
+++ b/src/client/Client.cc
@@ -8879,7 +8879,7 @@ loff_t Client::_lseek(Fh *f, loff_t offset, int whence)
     break;
 
   case SEEK_CUR:
-    pos += offset;
+    pos = f->pos + offset;
     break;
 
   case SEEK_END: