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namjaejeon
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valid_size should not be greater than size and need to check if start_clu is invalid cluster. This patch add the check to return -EIO. Signed-off-by: Namjae Jeon <[email protected]>
Remove double assignment in exfat_find. Signed-off-by: Namjae Jeon <[email protected]>
There is no check if stream size and start_clu are invalid. If start_clu is EOF cluster and stream size is 4096, It will cause uninit value access. because ei->hint_femp.eidx could be 128(if cluster size is 4K) and wrong hint will allocate next cluster. and this cluster will be same with the cluster that is allocated by exfat_extend_valid_size(). The previous patch will check invalid start_clu, but for clarity, Initialize hint_femp.eidx to zero. Signed-off-by: Namjae Jeon <[email protected]>
Signed-off-by: Namjae Jeon <[email protected]>
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