refine code (#50053)

f8557cd9 · zhangbo9674 · GitHub · 3da73f8f · f8557cd9
隐藏空白更改
内联并排

Showing with 1 addition and 2 deletion

paddle/fluid/memory/allocation/mmap_allocator.cc paddle/fluid/memory/allocation/mmap_allocator.cc +1 -2

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--- a/paddle/fluid/memory/allocation/mmap_allocator.cc
+++ b/paddle/fluid/memory/allocation/mmap_allocator.cc
@@ -198,8 +198,7 @@ void RefcountedMemoryMapAllocation::close() {
      MemoryMapAllocationPool::Instance().Insert(MemoryMapInfo(
          flags_, map_size_ - mmap_alignment, ipc_name_, map_ptr_));
    } else {
-      if (info->refcount == 0 &&
-          shm_open(ipc_name_.c_str(), O_RDWR, (mode_t)0600) != -1) {
+      if (info->refcount == 0) {
        shm_unlink(ipc_name_.c_str());
        VLOG(6) << "shm_unlink file: " << ipc_name_;
      }