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86aa04f4c2
In nand_scan_bbt(), a temporary buffer 'buf' is allocated through vmalloc(). However, if check_create() fails, 'buf' is not deallocated, leading to a memory leak bug. To fix this issue, free 'buf' before returning the error. Signed-off-by: Wenwen Wang <wenwen@cs.uga.edu> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>