change system file

hc

2024-10-09 244b2c5ca8b14627e4a17755e5922221e121c771

 kernel/fs/squashfs/decompressor_single.c
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@@ -1,15 +1,13 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * Copyright (c) 2013
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  * Phillip Lougher <phillip@squashfs.org.uk>
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- *
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- * This work is licensed under the terms of the GNU GPL, version 2. See
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- * the COPYING file in the top-level directory.
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  */
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 #include <linux/types.h>
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 #include <linux/mutex.h>
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 #include <linux/slab.h>
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-#include <linux/buffer_head.h>
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+#include <linux/bio.h>
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 #include "squashfs_fs.h"
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 #include "squashfs_fs_sb.h"
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@@ -61,14 +59,15 @@
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 	}
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 }
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-int squashfs_decompress(struct squashfs_sb_info *msblk, struct buffer_head **bh,
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-	int b, int offset, int length, struct squashfs_page_actor *output)
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+int squashfs_decompress(struct squashfs_sb_info *msblk, struct bio *bio,
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+			int offset, int length,
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+			struct squashfs_page_actor *output)
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 {
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 	int res;
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 	struct squashfs_stream *stream = msblk->stream;
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 	mutex_lock(&stream->mutex);
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-	res = msblk->decompressor->decompress(msblk, stream->stream, bh, b,
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+	res = msblk->decompressor->decompress(msblk, stream->stream, bio,
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 		offset, length, output);
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 	mutex_unlock(&stream->mutex);
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