libcephfs: Fix the incorrect integer conversion in libcephfs_jni.cc

Signed-off-by: wenjunhuang <wenjunhuang@tencent.com>

diff --git a/src/java/native/libcephfs_jni.cc b/src/java/native/libcephfs_jni.cc
index d0cb7ee063d593e5fa278d70740743021845ae0e..d194529340737caca66b40bab59335a159c0724a 100644 (file)
--- a/src/java/native/libcephfs_jni.cc
+++ b/src/java/native/libcephfs_jni.cc
@@ -1665,10 +1665,10 @@ JNIEXPORT jlong JNICALL Java_com_ceph_fs_CephMount_native_1ceph_1read
                return -1;
        }
 
-       ldout(cct, 10) << "jni: read: fd " << (int)j_fd << " len " << (int)j_size <<
-               " offset " << (int)j_offset << dendl;
+       ldout(cct, 10) << "jni: read: fd " << (int)j_fd << " len " << (long)j_size <<
+               " offset " << (long)j_offset << dendl;
 
-       ret = ceph_read(cmount, (int)j_fd, (char*)c_buf, (int)j_size, (int)j_offset);
+       ret = ceph_read(cmount, (int)j_fd, (char*)c_buf, (long)j_size, (long)j_offset);
 
        ldout(cct, 10) << "jni: read: exit ret " << ret << dendl;
 
@@ -1707,10 +1707,10 @@ JNIEXPORT jlong JNICALL Java_com_ceph_fs_CephMount_native_1ceph_1write
                return -1;
        }
 
-       ldout(cct, 10) << "jni: write: fd " << (int)j_fd << " len " << (int)j_size <<
-               " offset " << (int)j_offset << dendl;
+       ldout(cct, 10) << "jni: write: fd " << (int)j_fd << " len " << (long)j_size <<
+               " offset " << (long)j_offset << dendl;
 
-       ret = ceph_write(cmount, (int)j_fd, (char*)c_buf, (int)j_size, (int)j_offset);
+       ret = ceph_write(cmount, (int)j_fd, (char*)c_buf, (long)j_size, (long)j_offset);
 
        ldout(cct, 10) << "jni: write: exit ret " << ret << dendl;