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-rw-r--r--include/linux/buffer_head.h4
1 files changed, 1 insertions, 3 deletions
diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h
index d67ab83823ad..79591c3660cc 100644
--- a/include/linux/buffer_head.h
+++ b/include/linux/buffer_head.h
@@ -243,12 +243,10 @@ static inline int block_page_mkwrite_return(int err)
243{ 243{
244 if (err == 0) 244 if (err == 0)
245 return VM_FAULT_LOCKED; 245 return VM_FAULT_LOCKED;
246 if (err == -EFAULT) 246 if (err == -EFAULT || err == -EAGAIN)
247 return VM_FAULT_NOPAGE; 247 return VM_FAULT_NOPAGE;
248 if (err == -ENOMEM) 248 if (err == -ENOMEM)
249 return VM_FAULT_OOM; 249 return VM_FAULT_OOM;
250 if (err == -EAGAIN)
251 return VM_FAULT_RETRY;
252 /* -ENOSPC, -EDQUOT, -EIO ... */ 250 /* -ENOSPC, -EDQUOT, -EIO ... */
253 return VM_FAULT_SIGBUS; 251 return VM_FAULT_SIGBUS;
254} 252}