add led

hc

2024-05-10 10ebd8556b7990499c896a550e3d416b444211e6

 kernel/fs/btrfs/zlib.c
..
..
@@ -63,7 +63,7 @@
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 	workspacesize = max(zlib_deflate_workspacesize(MAX_WBITS, MAX_MEM_LEVEL),
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 			zlib_inflate_workspacesize());
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-	workspace->strm.workspace = kvmalloc(workspacesize, GFP_KERNEL);
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+	workspace->strm.workspace = kvzalloc(workspacesize, GFP_KERNEL);
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 	workspace->level = level;
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 	workspace->buf = NULL;
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 	/*