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-rw-r--r--fs/logfs/segment.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/logfs/segment.c b/fs/logfs/segment.c
index d448a77..7f9b096 100644
--- a/fs/logfs/segment.c
+++ b/fs/logfs/segment.c
@@ -62,7 +62,8 @@ static struct page *get_mapping_page(struct super_block *sb, pgoff_t index,
page = read_cache_page(mapping, index, filler, sb);
else {
page = find_or_create_page(mapping, index, GFP_NOFS);
- unlock_page(page);
+ if (page)
+ unlock_page(page);
}
return page;
}
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