Commit 792590c7 authored by Phillip Lougher's avatar Phillip Lougher

squashfs: fix locking bug in zlib wrapper

Fix locking bug in zlib wrapper introduced by recent decompressor changes.
Signed-off-by: default avatarPhillip Lougher <phillip@lougher.demon.co.uk>
parent 0d0fb0f9
......@@ -128,8 +128,9 @@ static int zlib_uncompress(struct squashfs_sb_info *msblk, void **buffer,
goto release_mutex;
}
length = stream->total_out;
mutex_unlock(&msblk->read_data_mutex);
return stream->total_out;
return length;
release_mutex:
mutex_unlock(&msblk->read_data_mutex);
......
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