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Chengguang Xu authored
When specifying string type mount option (e.g., iocharset) several times in a mount, current option parsing may cause memory leak. Hence, call kfree for previous one in this case. Meanwhile, check memory allocation result for it. Signed-off-by:
Chengguang Xu <cgxu519@gmx.com> Signed-off-by:
Jan Kara <jack@suse.cz>
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