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Staging: rts_pstor: fix read past end of buffer
We read one space past the end of the buffer because we add 1. Also I changed it to use ARRAY_SIZE() instead of manually calculating the size. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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@ -3361,7 +3361,7 @@ static int ms_rw_multi_sector(struct scsi_cmnd *srb, struct rtsx_chip *chip, u32
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log_blk = (u16)(start_sector >> ms_card->block_shift);
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start_page = (u8)(start_sector & ms_card->page_off);
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for (seg_no = 0; seg_no < sizeof(ms_start_idx)/2; seg_no++) {
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for (seg_no = 0; seg_no < ARRAY_SIZE(ms_start_idx) - 1; seg_no++) {
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if (log_blk < ms_start_idx[seg_no+1])
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break;
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}
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