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-rw-r--r--fs/buffer.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/fs/buffer.c b/fs/buffer.c
index 74566c6f67b..d895d9fd5b7 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -2458,11 +2458,10 @@ int nobh_write_begin(struct address_space *mapping,
*fsdata = NULL;
if (page_has_buffers(page)) {
- unlock_page(page);
- page_cache_release(page);
- *pagep = NULL;
- return block_write_begin(mapping, pos, len, flags, pagep,
- get_block);
+ ret = __block_write_begin(page, pos, len, get_block);
+ if (unlikely(ret))
+ goto out_release;
+ return ret;
}
if (PageMappedToDisk(page))